Comm. & Networking

In the age of hyperconnectivity, seamless internet access and robust Internet of Things (IoT) networks are essential for global communication, commerce, and innovation. However, traditional terrestrial networks often struggle to provide comprehensive coverage, particularly in remote or underserved areas. Hybrid Satellite-Cellular networks, also known as Satellite-Terrestrial Integrated Networks (STNs), offer …

In the world of satellite communications, gateways serve as the critical interface between space and Earth, enabling data transfer, command uplinks, and telemetry downlinks. These facilities rely on large antenna systems, often towering dishes with precision engineering, to ensure seamless connectivity with satellites orbiting thousands of kilometers above the Earth. …

As the demand for satellite communication grows across industries such as Earth observation, IoT, and global connectivity, the need for efficient and cost-effective ground station operations has never been greater. Ground station virtualization (GSV) is emerging as a transformative approach, redefining how satellite operators interact with and manage ground infrastructure. …

Introduction Wireless communication is the backbone of modern connectivity, powering everything from smartphones to satellites. As the demand for versatile and efficient communication systems grows, traditional hardware-based radio systems face limitations in flexibility, scalability, and adaptability. Software Defined Radio (SDR) technology has emerged as a revolutionary approach, transforming how radio …

The rise of hybrid-satellite cellular terminals marks a significant evolution in how we approach global connectivity. As the world becomes more interconnected, the demand for seamless communication networks—especially in remote, underserved, or disaster-prone regions—has never been higher. Hybrid-satellite cellular terminals, which combine terrestrial and satellite technologies, offer an innovative solution …

As satellite communications continue to evolve, the technology behind satellite gateways and hubs plays a critical role in ensuring that data flows efficiently and seamlessly between satellites and terrestrial networks. In recent years, these systems have experienced a dramatic shift due to technological advancements in network infrastructure, satellite constellations, and …

Software-defined satellites (SDS) represent a transformative leap in the space industry, moving away from the traditionally rigid hardware-centric systems toward a flexible, software-driven approach. These satellites are redefining the operational paradigms of satellite communication, earth observation, and space exploration, enabling on-the-fly reconfiguration, enhanced longevity, and improved adaptability to evolving mission …

Introduction The software-defined radio (SDR) market is undergoing rapid growth and transformation, driven by a confluence of technological advancements and evolving communication needs. The global software defined radio market size was estimated at USD 29,491.4 million in 2024 and is projected to grow at a CAGR of 8.4% from 2025 …