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Comm. & NW

Software modem

Conventional modem designs can be termed as ‘fixed-function’ modems ‘ because almost all modem functionality in these modems are implemented in silicon resulting in large die sizes and limited flexibility. As the number and complexity of air interfaces increase, so does the challenge involved in planning, designing, manufacturing, testing and …

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Software Defined Network (SDN)

Software-Defined Networking (SDN) is a network architecture approach that enables the network to be intelligently and centrally controlled, or ‘programmed,’ using software applications. This helps operators manage the entire network consistently and holistically, regardless of the underlying network technology.   Software-defined networking (SDN) is the decoupling of the network control logic from the …

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Software Defined Radio (SDR) technology

A radio is any kind of device that wirelessly transmits or receives signals in the radio frequency (RF) part of the electromagnetic spectrum to facilitate the communication or transfer of information. Software-defined radio (SDR) is a radio communication system where components that have been traditionally implemented in hardware (e.g. mixers, …

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Metamaterial based Antennas for wireless and space communications, GPS, satellites, airplanes and missile seekers

Wireless electronic systems have been relying on dish antennas to send and receive signals. These systems have been widely used where directivity is important and many of those systems work well at a relatively low cost after years of optimization. These dish antennas having a mechanical arm to rotate the …

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FAST , TIA 5041 OSDI for all digital SATCOM terminal for Miltary

Historically, the evolution of the modem technology has been exclusively focused on purpose-built solutions with a Printed Circuit Board (PCB), CPU, FPGAs, discrete components, and/or an Application Specific Integrated Circuit (ASIC); and combined with implementation code targeted for the custom hardware environment to deliver a limited set of capabilities and …

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Cognitive radio (CR) requirements for 5G, IoT, Space and Military

The information and communication technology industry is today faced with a global challenge: develop new services with improved quality of service (QoS) and at the same time reduce its environmental impact. In addition, the development towards 5G and Beyond (B5G) technologies, the exponential growth in the number of connected objects …

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Software Defined Radio (SDR) market for Commercial and Military

A radio is any kind of device that wirelessly transmits or receives signals in the radio frequency (RF) part of the electromagnetic spectrum to facilitate the communication or transfer of information. In today’s world, radios exist in a multitude of items such as cell phones, computers, car door openers, vehicles, …

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Software Defined Radio (SDR) standards for commercial and Military

A radio is any kind of device that wirelessly transmits or receives signals in the radio frequency (RF) part of the electromagnetic spectrum to facilitate the communication or transfer of information. In today’s world, radios exist in a multitude of items such as cell phones, computers, car door openers, vehicles, …

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Satellite Internet networks and TCP/IP optimization

Satellite communication offers a number of advantages over traditional terrestrial point-to-point networks. Satellite networks can cover wide geographic areas and can interconnect remote terrestrial networks (“islands”). In case of damaged terrestrial networks, satellite links provide an alternative. Satellites have a natural broadcast capability and thus facilitate multicast communication. Finally, satellite …

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New Ground segment innovations to support “New Space” revolution

Space is becoming more dynamic than ever with mega-constellations, multi-orbit satellites, and software-defined payloads. The world’s demand for broadband connectivity has created a new generation of high-throughput satellites in geosynchronous Earth orbit (GEO), medium Earth orbit (MEO), and now low Earth orbit (LEO).   In the future, 5G networks will …

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