Results 111 to 120 of about 16,231 (223)

Software Defined Radio (SDR) for Deep Space Communication

open access: yes, 2013
In this thesis, a Software Defined radio (SDR) transceiver has been simulated and implemented in compliance with the Consultative Committee for Space Data Systems (CCSDS) standards. This transceiver has been implemented using the GNU Radio software architecture and its implementation has been carried out on the Ettus Research N210 Universal Software ...
openaire   +1 more source

Security issues in software-defined radio: a review

open access: yesCybersecurity
Due to its high data transmission rates, low power consumption, and excellent scalability, software-defined radio (SDR) has increasingly been applied in various fields, such as emergency communications and the internet of things.
Tong Wu, Xueguang Zhou, Wei Fu
doaj   +1 more source

A Software-Defined Radio Platform for Teaching Beamforming Principles

open access: yesApplied Sciences
This paper presents the development and validation of a hybrid beamforming system based on software-defined radio (SDR), designed for telecommunications engineering education.
Annamaria Sârbu   +3 more
doaj   +1 more source

Assessing the Performance of a MIMO SDR Testbed with Dual Transceiver Implementation [PDF]

open access: yes
Software Defined Radio testbeds are becoming increasingly used in the wireless networking community, given their feature of leaving wireless network designer full control of the PHY layer.
Gardellin, Vanessa   +3 more
core  

A REVIEW ON VARIOUS TYPES OF SOFTWARE DEFINED RADIOS (SDRS) IN RADIO COMMUNICATION

open access: yesInternational Journal of Research in Engineering and Technology, 2014
Software Defined Radio (SDR) promises to deliver a cost effective and flexible solution by implementing a wide variety of wireless protocols in software. The SDR became more popular in recent years because of its abilities to realize many applications without a lot of efforts in the integration of different component.
openaire   +1 more source

Implementation of CMMB System using Software Defined Radio (SDR) Platform

open access: yes, 2010
CMMB (China Multimedia Mobile Broadingcasting) is a wireless broadcastingchannel standard for low bandwidth, low cost hand-held digital TV is adopted byall continental Chinese government TV broadcasting companies and some HongKong private TV broadcasting companies.
Gu, Haohao, Zhang, He
openaire   +1 more source

Integrated Power, Avionics, and Software (iPAS) Space Telecommunications Radio System (STRS) Radio User's Guide -- Advanced Exploration Systems (AES) [PDF]

open access: yes
The Integrated Power, Avionics and Software (IPAS) software defined radio (SDR) was implemented on the Reconfigurable, Intelligently-Adaptive Communication System (RAICS) platform, for radio development at NASA Johnson Space Center. Software and hardware
Roche, Rigoberto   +1 more
core   +1 more source

Software-Defined Radio for Space-to-Space Communications [PDF]

open access: yes
A paper describes the Space- to-Space Communications System (SSCS) Software- Defined Radio (SDR) research project to determine the most appropriate method for creating flexible and reconfigurable radios to implement wireless communications channels for ...
Abbott, Ben A.   +5 more
core   +1 more source

Design and Validation of High Date Rate Ka-Band Software Defined Radio for Small Satellite [PDF]

open access: yes
The Design and Validation of High Date Rate Ka- Band Software Defined Radio for Small Satellite project will develop a novel Ka-band software defined radio (SDR) that is capable of establishing high data rate inter-satellite links with a throughput of ...
Xia, Tian
core   +1 more source

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