Higher bandwidth means that more data can be transmitted simultaneously. In an era where high-definition video streaming and IoT (Internet of Things) infrastructure are becoming increasingly prevalent, the demand for high data throughput has driven wireless technologies to seek higher bandwidth. 

 

Technologies Needing Higher Bandwidth 

5G mmWve and B5G/6G: One of the forefront technologies leveraging high bandwidth is 5G mmWave. This technology operates at mmWave frequencies, providing high bandwidth that facilitates ultra-fast data transfer rates and low latency. 

5G B5G 6G

 

As we look beyond 5G, the terahertz frequency band used in B5G/6G is expected to provide bandwidth up to a hundred GHz and offer peak transmission speeds ranging from 100 Gbps to 1 Tbps. 

 

LEO Satellite Constellation: LowEarth orbit (LEO) satellites require high bandwidth to interconnect the entire constellation, enabling the capacity to deliver high-speed internet to remote and underserved areas, thereby bridging the digital divide. 

Satellite communication

 

WiFi 7: In the realm of WiFi, the upcoming WiFi 7 is making remarkable strides. WiFi 7 is anticipated to offer even more significant enhancements, including support for wider channels and higher modulation rates, which translates to faster and more reliable connections with its 320MHz bandwidth. 

 

Why We Need High Bandwidth? 

High bandwidth is anticipated to bring future applications into the real world. Below, we provide two examples illustrating how higher bandwidth communication will elevate various technologies. 

 

IoT application: High bandwidth is essential for the proliferation of IoT devices, which require robust and reliable connectivity to function effectively. From smart homes to IIoT (Industrial Internet of Things) 4.0, high bandwidth ensures that many devices can communicate seamlessly, transmitting large amounts of data in real time. 

IIoT 4.0

 

XR/AR application: High bandwidth greatly benefits XR(Extended Reality) and AR (Augmented Reality) applications. These technologies rely on high data transfer rates to deliver immersive and interactive experiences. For instance, AR applications in retail, healthcare, and education require real-time processing and delivery of high-definition visuals and audio, which high bandwidth can efficiently support. 

XR AR

 

YTTEK’s Support in High Bandwidth Wireless Research 

Understanding the challenges in developing next-generation communication systems, YTTEK provides RF testing and measurement solutions to assist developers in turning concepts into reality. The RF testing instrument Y.FORCE PRO, featuring a 400MHz high bandwidth, will facilitate testing communication systems that demand higher bandwidth. 

Key Features of Y.FORCE PRO  

  • Highly flexible software-defined radio platform  
  • Supports a frequency band of 10 MHz to 9 GHz  
  • 400 MHz high bandwidth per channel  
  • Expandable to synchronize up to four units for an 8T8R configuration  
  • Supports 5G NR, WiFi, and CCSDS (satellite communication) standards 

 

Through the enhancement of bandwidth, more innovative applications requiring large data transfer rates and multiple device connections can be realized. The fields of smart homes, smart factories, and smart cities are expected to thrive significantly. 

How to Prototype Wireless Systems? Using SDR for rapid prototyping

Wireless system developers create prototypes to test and validate their ideas in real-world conditions. In today’s fast-paced technological landscape, reducing prototype creation time is crucial. SDR (Software-defined radio) has emerged as the optimal solution for rapid prototyping, empowering system developers to validate their concepts efficiently. 

Wireless prototyping

 

Why is SDR an Optimal Solution for Rapid Prototyping? 

The flexibility of SDR allows engineers to define and process wireless communication protocols through software, including real-time signal modulation, processing, and analysis. This enables the same hardware to support different communication standards and prototype configurations rapidly. 

 

Leveraging advanced SoC (System-on-Chip) and FPGA (Field-Programmable Gate Array) technology, SDR enables system developers to prototype and develop algorithms. SDR is now widely used in R&D and academic experimental applications. 

 

How YTTEK Assists System Developers in Prototyping Wireless Systems? 

Beyond serving as an RF testing and measurement instrument, the Y.FORCE PRO is also capable of prototyping wireless systems leveraging its SDR architecture. Leveraging Y.FORCE PROs MATLAB and C++ environments, system developers can build fully functional wireless systems via code and perform OTA (Over-the-Air) testing to simulate real-world communication scenarios. 

Key Features of Y.FORCE PRO 

  • Highly flexible software-defined radio platform  
  • Supports a frequency band of 10 MHz to 9 GHz  
  • 400 MHz high bandwidth per channel  
  • Expandable to synchronize up to four units for an 8T8R configuration  
  • Supports 5G NR, WiFi, and CCSDS (satellite communication) standards 

Below, we provide two example scenarios to help you better understand how Y.FORCE PRO assists system developers in prototyping wireless systems. 

Example 1: Dual-link Real-time 4G or 5G Sub-6 GHz Prototyping 

The Y.FORCE PRO with a 2TX and 2RX configuration enables the connection of four antennas for dual-link real-time 4G or 5G sub-6 GHz prototyping. This setup supports advanced MIMO technology, providing enhanced data throughput and reliability. 

 

Example 2: 5G mmWave System Prototyping 

For 5G mmWave prototyping, the Y.FORCE PRO can connect to the Y.BEAM mmWave front-end module (FEM) to create realistic 5G mmWave transmission scenarios and validate beam management algorithms. 

5G mmWave System Prototyping

 

In this setup, an automatic planar scanner can also be integrated for near-field measurements to verify antenna and RF component performance. If you want to connect your own mmWave FEM, YTTEK provides technical support services to integrate your mmWave FEM with Y.FORCE PRO. 

 

By using Y.FORCE PRO, wireless system developers can efficiently prototype and validate wireless systems, ensuring robust and reliable communication solutions in the rapidly advancing field of wireless technology. 

What is OTA Testing A Method to Assess Real-World Wireless Performance

Over-the-air (OTA) testing simulates the real-world transmission of wireless signals through the air. From research and development (R&D) to production, OTA testing helps engineers understand the overall performance of communication systems in real-world environments. This article explores the role OTA testing plays in different product development phases and how to conduct OTA tests.

 

OTA Testing in the R&D Phase: Simulating Real Communication Environments

During the R&D phase, engineers leverage OTA testing to simulate signal transmission and reception under diverse conditions, such as varying directions, distances, and the presence of obstacles.

 

This comprehensive simulation allows for the evaluation of both software and hardware performance in wireless communication systems, helping to identify potential incompatibilities or performance issues early in the development process.

R&D

 

OTA Testing in Quality Assurance and Production Phases

In the quality assurance phase, OTA testing ensures that each product complies with regulatory requirements. For instance, testing the product’s Total Radiated Power (TRP) and Total Isotropic Sensitivity (TIS) values to evaluate its overall performance.

 

In the production phase, OTA testing is integrated into the manufacturing process to identify and address any defects or inconsistencies early on. This helps to maintain high-quality output and reduces the likelihood of performance issues in the final products.

Production

 

How to Conduct OTA Testing?

OTA testing is typically conducted in an anechoic chamber to prevent signal leakage or interference. Essential components for OTA testing include a turntable antenna positioning system, measurement antennas, and control and reporting software for automation.

OTA Equipment

 

Key testing instruments for signal generation and analysis are also crucial. YTTEK’s Y.FORCE PRO is an instrument-level non-signaling tester with a software-defined radio architecture, capable of generating and analyzing various signals, such as WiFi, 4G LTE, 5G NR, and CCSDS.

 

If you want to conduct 5G mmWave OTA testing, the Y.FORCE PRO can connect to a mmWave front-end module for 5G NR signal transmission and reception. This setup enables beamforming and beam tracking in the mmWave band, facilitating near-field measurements with an automatic planar scanner.

Key Features of Y.FORCE PRO

  • Highly flexible software-defined radio platform
  • Supports a frequency band of 10 MHz to 9 GHz
  • 400 MHz high bandwidth per channel
  • Expandable to synchronize up to four units for an 8T8R configuration
  • Supports 5G NR, WiFi, and CCSDS (satellite communication) standards

 

With over a decade of expertise in wireless communication, YTTEK offers high-quality and flexible solutions for wireless communication test and measurement. Our non-signaling tester, Y.FORCE PRO, enables product developers to evaluate product performance and functionality comprehensively through OTA testing.

LEARN MORE ABOUT Y.FORCE PRO

The Future of Satellite User Terminal Antenna on Connected Car

In the world of the Internet of Vehicles (IoV), satellite connectivity is regarded as one key technology for enhancing the smart cockpit experience. How to integrate the user terminal, which receives and transmits satellite signals, into the car without affecting the user experience has become a challenge. 

Satellite-Connected Car

 

What Type of Antenna Will Be Used in the Satellite-Connected Car?  

In the domain of satellite communication, the two commonly utilized types of antennas for user terminals are dish antennas and phased array antennas. Compared to dish antennas, the physical properties of phased array antennas enable them to integrate with planar interfaces such as liquid crystal panels or other flat materials. This means that phased array antennas have the potential to be thinner and flatter, allowing them to be integrated into structures such as car sunroofs or other flat surfaces without compromising their functionality. 

 

YTTEKS Vision of Satellite-Connected Car Antennas 

With over a decade of solid experience in high-frequency wireless technology, YTTEK successfully collaborated with the Taiwan Space Agency (TASA) to capture cosmic signals. In partnership with a renowned liquid crystal display manufacturer, we develop an exclusive liquid crystal Reconfigurable Intelligent Surface (RIS) system.  

 

These collaborations give us the foundation to envision a future where the antenna of the satellite-connected car is seamlessly integrated into car sunroofs in a transparent form like the liquid crystal panel used in the RIS system. This would perfectly incorporate satellite connectivity into the car without affecting the user experience. 

 

Y.LOAD Satellite Payload and Y.BEAM K / Ka band Antenna's Innovative IntegrationIn our pursuit of satellite-connected cars, we have also completed an experimental LEO satellite communication system for cars. This research has given YTTEK deeper insights into the feasibility of our vision. 

YTTEK offers comprehensive system integration solutions in wireless communication, including algorithm optimization, baseband signal processing, and phased array antenna design. These core capabilities indicate that in addition to antenna design, YTTEK offers the RF front-end system to provide a complete solution, enabling YTTEK to advance further in satellite-connected cars. 

How to Test and Measure RF? Utilizing Testing Instruments Across Different Stages of Product Development

Radio frequency (RF) testing and measurement play a pivotal role in wireless communication. They are not just essential for development, production, and post-sales maintenance, but also across diverse domains such as smartphones, smart cars, antenna production, and RF chipset testing. To navigate this crucial aspect of product development, it’s important to understand the commonly used tools at different stages of the process.

 

RF Testing Instruments in Research and Development Stages

Signal generation and analysis tools are crucial during the research and development stages. They allow you to simulate real-world communication environments and conduct in-depth signal analyses. A vector signal generator generates signals, while a vector signal analyzer is employed for detailed signal analysis, including error rate analysis, spectrum analysis, and symbol timing analysis.

 

RF testing and measurement are instrumental in identifying and quantifying various issues and characteristics within the signals. In this context, YTTEK’s Y.FORCE PRO offers a new option. It simplifies your testing equipment by integrating both a vector signal generator and vector signal analyzer functions into a single platform. With built-in modulation options and the ability to generate various signals using C++ or MATLAB code, it’s a powerful tool for measuring and validating your communication system.

Y.FORCE PRO Features

  • Highly flexible software-defined radio platform
  • Support for 10 MHz to 9 GHz frequency band
  • 400MHz high bandwidth per channel
  • Maximum 2TX2RX
  • Expandable to synchronize up to 4 units for achieving an 8T8R configuration
  • Support 5G NR, WiFi, CCSDS (satellite communication) standards

 

RF Testing Instruments in Production

In production, signal sources like vector signal generators help you generate various types and frequencies of signals to verify product performance and frequency response. Meanwhile, vector signal analyzers (VSAs) analyze signals received from the antenna to evaluate its characteristics, such as gain, directivity, and frequency response. This process involves debugging, validation, and radiation characteristic testing to ensure optimal performance and adherence to specifications.

 

You may also conduct impedance matching and reflection loss tests to assess the product’s performance. A vector network analyzer (VNA) or Y.FORCE PRO can assist in testing the overall network performance by conducting comprehensive measurements of transmission parameters such as S-parameters.

 

The Y.FORCE PRO, a powerful RF testing and measurement instrument, can also connect with the mmWave front-end module. This enables higher-frequency communication research and testing, spanning from 5G mmWave to LEO satellite testing scenarios. With these capabilities, Y.FORCE PRO offers reliable tools for high-frequency wireless communication testing, fully unleashing your RF design capabilities.

Optimizing UAV Communications with Frequency Hopping

Signal interference poses a significant challenge in unmanned aerial vehicle (UAV) communications. Frequency hopping technology has emerged as an optimal solution to address this issue. 

 

What is Frequency Hopping? 

Frequency hopping is a wireless communication technology that rapidly switches communication signals between different frequencies to mitigate signal interference. In Frequency hopping, communication signals hop between frequencies on the frequency axis, with each data packet or interval transmitted at different frequencies. This frequency-hopping pattern is determined by a pre-agreed pseudorandom sequence. 

Frequency-Hopping

Frequency Hopping

 

The Benefits of Frequency Hopping 

Frequency hopping technology offers several advantages, including resistance to interference, security and covert operations, and spectrum efficiency.  

  • Resistance to interference: Due to the rapid frequency hopping of communication signals, it can effectively resist malicious interference and eavesdropping.  
  • Security and covert operations: Because the frequency hopping pattern is based on a pseudorandom sequence, communication signals are difficult for unauthorized recipients to capture and comprehend, thereby enhancing communication security and covert operations. 
  • Improves spectrum efficiency: A frequency hopping transmitted radio signal can share frequency bands with conventional transmissions without causing significant interference, thus enhancing spectrum efficiency. 

 

Application of Frequency Hopping 

Frequency hopping is currently employed in Bluetooth, unmanned aerial vehicles (UAVs), and other military applications. Due to its resistance to interference, security, and covert operation, this technology is particularly suitable for UAV communications. 

Unmanned Aerial Vehicle (UAV)

Unmanned Aerial Vehicle (UAV)

 

Frequency-Hopping in Unmanned Aerial Vehicles (UAVs) 

Taking YTTEK’s software-defined radio payload Y.LOAD G as an example; it is a software-defined payload specifically designed for UAV communication, leveraging the advantages of frequency hopping to the fullest. For example, when UAVs gather intelligence in enemy territory, frequency hopping’s covert capabilities make it challenging for adversaries to detect. Additionally, its interference resistance ensures stable transmission of control commands even in the presence of enemy jamming signals. Finally, robust security measures enable the safe transmission of collected data back to the ground. 

Information About Y.LOAD G

  • Operates in 1.6GHz~2.6GHz (S-band) 
  • The frequency hopping rate is 1000 hops per second  
  • Compact size for CubeSat (11cmx10cmx3cm)  
  • Designed with Xilinx Zynq UltraScale+ XCZU9EG reprogrammable FPGA 
  • Includes ARM CPU core: Cortex A53,  Cortex R5, and Mali-400 MP2 

 

Frequency-Hopping in Civil Application 

Frequency hopping is also used in everyday life, such as in Bluetooth technology. Through frequency hopping, Bluetooth devices can switch between different channels to reduce interference and seek better signal quality, thereby enhancing communication stability and reliability.

 

From UAV applications to daily life, frequency hopping offers a robust connection for various domains, even in an environment filled with interference. On the other hand, YTTEK leverages years of experience in wireless. We offer not only software-defined radio payloads for UAVs but also payloads for satellites, such as Y.LOAD S. Welcome to visit our product page to explore more technologies. 

 

LEARN MORE ABOUT Y.LOAD G

3 Advantages of Software-defined Radio Payload and The Difference Between Traditional Hardware Implementations

Software-defined radio (SDR) payloads offer cost-effective and flexible solutions compared to traditional satellite hardware implementations. They are utilized in various low-earth orbit (LEO) satellite applications, including smaller CubeSat satellites. This article aims to explain why these satellites opt for SDR payloads, highlighting the differences between SDR payloads and traditional hardware implementations, and enumerating their advantages. 

satellite in space

The Difference Between Software-defined Radio Payload and Traditional Hardware Implementation 

Traditional satellite communication systems are predominantly hardware-based, often customized to specific communication needs, including communication protocols and frequency bands. This hardware-centric architecture lacks upgradability and reconfigurability, limiting its utility. In contrast, SDR payloads benefit from a software-centric architecture, enabling reconfiguration and even remote updates. This enables the payload to adapt to different missions. Take YTTEK’s Y.LOAD S as an example: it is an SDR-based X-band satellite payload that can be easily reconfigured via software, thus catering to various communication requirements in LEO satellites.  

Information About Y.LOAD S 

  • Operation frequency band is 8.0~8.4GHz for downlink and 14.0~14.5GHz for uplink 
  • Compact size for CubeSat (11cmx10cmx3cm) 
  • Designed with Xilinx Zynq UltraScale+ XCZU9EG reprogrammable FPGA​ 
  • Includes ARM CPU core: Cortex A53, Cortex R5, and Mali-400 MP2​ 

3 Advantages of Software-defined Radio Payload 

Here we enumerate the advantages of SDR payloads to understand this type of device further: 

  1. Reconfiguration: The reconfigurable nature allows for multiple communication scenarios to operate using the same hardware. A general-purpose processor enables efficient reuse of circuit elements, reducing the time and cost associated with hardware redesign. 
  2. Remote Configuration and Flexibility: SDR systems offer the capability for remote configuration or updates, facilitating convenient bug fixes, upgrades, or optimizations. This functionality allows for in-flight re-tasking and mission repurposing, providing optimal flexibility during actual mission execution. A well-designed software-defined radio payload can be considered an off-the-shelf system component, significantly reducing mission development time and risk. 
  3. Simplified Space Qualification: All systems and components must undergo environmental condition testing to ensure satellites operate smoothly in the harsh space environment. The SDR approach simplifies the challenge of space qualification by enabling a shift in focus towards using space-qualified devices instead of costly qualification processes for each customized device. 

These advantages streamline the development time and effort required for new systems and applications, making satellite communication systems more readily available as off-the-shelf products and enhancing overall efficiency in satellite development. 

 

Software-defined Radio Payload for Unmanned Aerial Vehicle

In addition, SDR payloads also find utility in unmanned aerial vehicles (UAVs). YTTEK’s Y.LOAD G stands out as a purpose-built payload tailored for UAV applications. Similar to Y.LOAD S, it offers pre-built point-to-point and point-to-multipoint communication software functionalities, meeting the needs of users seeking ready-made solutions for swift deployment.  

 

LEARN MORE ABOUT Y.LOAD S 

Satellite

In a report issued by market research firm ABI Research, projections indicate that by the year 2030, the global connections for Non-Terrestrial Networks (NTN) are anticipated to surge to 175 million, accompanied by a corresponding expansion in the global market size for satellite services, expected to reach $124.6 billion within the same timeframe. The introduction of the 3GPP NTN (Non-Terrestrial Network) standard has injected fresh momentum into the application of satellite communications in the B5G/6G era. Thus, what factors contribute to the escalating significance of satellite communication in the B5G/6G epoch? Let’s scrutinize its paramount importance and indispensability. 

 

Meeting the Rising Demands of Emerging Applications in the B5G/6G Era  

The demand for higher data traffic and bandwidth is rapidly increasing because of the emergence of new applications such as the Internet of Things (IoT), autonomous driving systems, and emergency communications. Satellite communications are gaining prominence due to their global coverage and stability, which can overcome the limitations of ground-based infrastructure and provide reliable communication support, particularly in remote areas. During special circumstances such as disasters or wars, satellite communications can serve as crucial emergency networks, offering vital communication links. 

Satellite connection

 

Overcoming Challenges and Implementing Solutions in B5G/6G Satellite Testing

Every stage of the development of new satellites, from design to validation and manufacturing testing, is crucial. In the satellite communications development lifecycle, YTTEK offers comprehensive support, from design conception to testing and deployment.

 

Within the SPACELINK series, YTTEK offers the Y.LOAD S satellite communication payload, a highly flexible X-Band SDR satellite communication device capable of meeting various communication needs and scenarios. The Y.FORCE S is a high-speed satellite modem compliant with CCSDS standards. Its SDR architecture provides high communication adaptability and software upgradeability. Through collaboration with the Taiwan Space Agency, we successfully utilized Y.FORCE S to receive signals from Taiwan’s Forsat-5 and decode signals from the U.S. Landsat-8 and Landsat-9 satellites, validating its performance and reliability.

 

The satellite testing phase is a crucial and exciting part of the development lifecycle, where satellite communication payloads like Y.LOAD S and satellite modems like Y.FORCE S play vital roles. They provide reliable satellite communication systems, ensuring stable signal connections for tasks including satellite command and control and data transmission during satellite testing.

 

YTTEK’s Y.FORCE series offers a highly flexible software-defined radio platform in the development and testing scenarios, providing high-bandwidth options. It can serve as a development platform, allowing for quickly constructing a wide-band full-function wireless communication system through MATLAB or C/C++ code. It can also be utilized as a performance tester on the production line to test the RF performance of products.

Production line testing

 

YTTEK provides a suite of potent resources to facilitate satellite communication development, supporting satellite operators and equipment manufacturers in developing efficient satellite communication systems, and gaining a competitive edge in 3GPP NTN systems. This includes accelerating the design, testing, and manufacturing processes with our powerful instruments and solutions.

Driving the Future. Vehicle-to-Satellite Systems Transforming the Smart Car Industry

The rapid advancement of satellite communication technology has brought about endless possibilities for various industries, and the emergence of vehicle-to-satellite(V2S) technology is one of the most notable trends. In the automotive industry, the integration of vehicle-to-satellite technology has not only transformed traditional automobile models but also provided unparalleled prospects for the advancement of intelligent transportation systems. We will discuss various potential use cases in the article to help you gain a better understanding.

Autonomous vehicle PIXABAY

Autonomous vehicle/PIXABAY

 

Autonomous Driving

Robust communication systems are essential for autonomous driving. By leveraging satellite connectivity, vehicles can achieve real-time global positioning, which ensures precise navigation and mitigates driving risks, advancing autonomous driving.

 

Emergency Services and Safety Features

Vehicle-to-satellite technology is crucial for emergency services and safety. Satellite communication enables the rapid transmission of alerts and location data, facilitating a timely response from responders and minimizing losses.

 

Vehicle Diagnostics and Maintenance

Satellite connectivity allows remote vehicle diagnostics and maintenance, providing enhanced reliability. Manufacturers can diagnose issues and schedule maintenance without physical visits. Remote software updates ensure access to the latest features and enhancements.

 

Y.LOAD Satellite Payload and Y.BEAM K / Ka band Antenna's Innovative Integration YTTEK leverages its total wireless communication solution to make visions a reality. At CES 2024, YTTEK unveiled its Vehicle-to-Satellite solution, which seamlessly integrates the Y.LOAD S satellite communication payload with the Y.BEAM low Earth orbit satellite antenna.  Y.BEAM is a K/Ka band array antenna that features an optimized design that balances antenna size, weight, directionality, and performance to meet the efficiency demands of the vehicular environment. Meanwhile, Y.LOAD S is a software-defined architecture payload for satellite communication, offering high flexibility, stability, and reconfigurability. This seamless integration impressed attendees at CES 2024, enabling smooth satellite-to-vehicle communication.

 

As a provider of total wireless communication solutions, YTTEK also offers the Y.FORCE S high-speed satellite modem, which serves as a transmitter and receiver for satellite ground stations. In collaboration with the Taiwan Space Agency (TASA), we deployed the Y.FORCE S to successfully and promptly receive signals from Taiwan’s Formosat-5 satellite and decode signals from the U.S. Landsat-8 and Landsat-9 satellites. Built on an SDR architecture, the Y.FORCE S provides high flexibility and software upgrade capabilities, delivering a cutting-edge satellite modem solution for TASA.

Ground Station Illustration PIXABAY

Ground Station Illustration/PIXABAY

 

Vehicle-to-satellite technology provides substantial advantages and serves as a pivotal element in advancing intelligent transportation systems. YTTEK aims to complement ground-based mobile communication with satellite communication to deliver seamless signal connectivity.

SDR

The rapidly advancing field of modern wireless communication systems, whether in the context of 5G or satellite communication, has generated an urgent demand for software-defined radio (SDR). The flexibility and reconfigurability of SDR provide significant benefits in dealing with various aspects of modern communication systems, such as handling multiple standards, rapid prototyping, system upgrades, quick deployment, and cost-effectiveness. 

 

Unveiling the Power of SDR in Modern Wireless Communication Systems

SDR is a communication technology that has revolutionized how wireless transmission devices are designed and implemented. In the past, most components of these devices were created using hardware. However, with the rapid development of various software and hardware technologies, many hardware modules’ functionalities can now be fully realized through software. This means that modules implemented with software can dynamically adjust various transmission technologies or parameters, providing greater flexibility. The use of software-based modules enhances adaptability and proves to be more efficient for developing new technologies compared to traditional hardware approaches. 

 

SDR showcases exceptional adaptability in a range of fields. It is particularly efficient in military operations, where it supports various communication standards and plays a pivotal role in tasks like wireless spectrum monitoring. In RF testing, its reconfigurable nature provides engineers with a flexible toolset to analyze signals across multiple bands, which ultimately helps in ensuring optimal device performance. 

 

SDR Technology Paving the Way for Seamless Wireless Development 

YTTEK has developed various products that utilize SDR technology, among which the Y.FORCE series is a wireless platform built on SDR technology. It is designed for wireless system development and research, making constructing a fully functional communication system easy. With Y.FORCE, users can conveniently transmit and receive raw In-Phase/Quadrature (I/Q) data. The platform can work as an arbitrary waveform generator, spectrum analyzer, network analyzer, and signal analyzer, and can be programmed using C++ or Matlab code. 

 

Y.FORCE SDR Platform in Satcom Application 

Y.FORCE SDR Platform in Satcom Application

 

In satellite communication applications, the high-speed satellite modem Y.FORCE S from the Y.FORCE series has successfully received signals from Taiwan’s Formosat-5 satellite and the U.S. Landsat-8 and Landsat-9. A highly flexible satellite communication payload is crucial in the rapidly evolving landscape of diverse and dynamic communication demands. YTTEK’s Y.LOAD S, an X-Band satellite payload, addresses this need by integrating a SDR architecture and a high-performance FPGA. This innovative design allows for customization to meet the unique communication requirements of our clients, facilitating faster deployment of comprehensive communication systems.  

Satellite / iStockphoto 

Satellite / iStockphoto

 

YTTEK also offers Y.LOAD G, a communication payload designed for applications such as unmanned aerial vehicles (UAVs). It is equipped with rapid frequency hopping technology, achieving a rate of 1000 hops per second. This capability effectively mitigates signal interference during transmission, proving particularly crucial in applications related to national defense and security. 

 

YTTEK excels in providing versatile SDR solutions, leveraging adaptability and programmability to enhance communication across diverse domains. Our solutions offer tailored benefits, streamlining development and providing flexible communication solutions.