Digital relay with multiple virtual bent-pipe relay channels for TSVCIS and FM voice on SDR

Cohen, Aaron E.

doi:10.1109/icmcis.2018.8398704

Cited by 5 publications

(2 citation statements)

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“…[11]. 'In the 1970s US and Europe, both used SDR in the defense sector [12]. Especially for military application, this was initiated to use programmable processing, to incorporate new coding, that also acts as nodes in a network in order to provide secure communication with modularity and also provides interoperability.…”

Section: Related Workmentioning

confidence: 99%

“…-In order to mitigate the fading, and transmission noise etc, the signal been carried through relay [5,20,24] network.. -During natural disaster [1]to establish the communication for rescue operation, a relay node is used as temporary station to communicate with nearby station [6,7]. To address several issues such as interference, [12]path loss, shadowing etc, relay has been used in several applications such as Multimedia, MIMO,Satellite ground station [2,14,20] etc. The architecture and design of reconfigurable SDR helps to outperform and realize any type of communication system in short time [4].…”

Section: Applications In Emergency Wireless Communicationmentioning

confidence: 99%

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Implementation of Multiband Communication Using SDR for Remote Application

Gummineni

Polipalli

2020

Preprint

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To develop Next Generation Wireless Communication a generic hardware design is required so that it can be driven by software to allow for future upgrades. Thus Reconfigurable Radio implements multi-band, multi-mode operation and interoperability with low-cost. For reducing response time between incompatible radios during emergencies interoperability is essential for a secure heterogeneous communication. Some of the Challenges identified for implementing reliable and reconfigurable wireless communication systems are: specific training required for using the equipment, end-to-end connectivity between devices, extending link capacity during the high peak utilization. Each device and architecture will differ based on the type of communication system. Interconnecting emerging fields enhances the performance , implementation helps to come across alternatives to overcome practical difficulties and challenges of connecting different fields to Cognitive Radio(CR). Earlier research gave prominence to theoretical and simulation-based work. This motivates us to verify interoperability in real time using SDR. This paper describes the implementation of a Multiband, multimode operation for establishing communication between different types of architecture i.e. VUSDR (HAM), Hack RF One, LoRa, RF module, GSM module and USRP N210 to prove reliability and end-to-end communication.

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Section: Related Workmentioning

confidence: 99%