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Multi-Mode reconfigurable Software Defined Radio architecture for avionic radios
2017 Integrated Communications, Navigation and Surveillance Conference (ICNS), 2017This paper presents an architecture using Software Defined Radio (SDR) techniques to integrate multiple avionic radios in a single hardware module. This architecture allows avionic radio functions to share the same computational and hardware resources, run simultaneously numerous avionic radios, and dynamically reconfigure the resource allocation ...
Joe Zambrano +5 more
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Antenna design strategy and demonstration for software-defined radio (SDR)
Analog Integrated Circuits and Signal Processing, 2011Antennas are a key enabling technology for software-defined radio (SDR). Although software is extremely flexible, SDR's potential is limited by antenna size and performance. In this paper, we review typical antenna miniaturization techniques and fundamental theories that limit antenna size and performance including operational bandwidth, gain (or range)
Taeyoung Yang +6 more
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Implementation of ADS-B receiver using software define radio (SDR)
AIP Conference Proceedings, 2021The next satellite development plan in the satellite technology center, LAPAN is a constellation satellite where one of the payloads to be carried is Automatic Dependant A Surveillance-Broadcast (ADS-B). This payload is an observation technology applied to air transportation for air traffic control based on GPS technology from satellites.
Reiza Pratama, Nurul Fadilah
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Software defined radios (SDR) platform and application programming interfaces (API)
2001 MILCOM Proceedings Communications for Network-Centric Operations: Creating the Information Force (Cat. No.01CH37277), 2002A software defined radio, as defined by the Federal Communications Commission (FCC) Notice of Proposed Rule Making (NPRM), FCC 00-430, is fully software driven and performs all digital signal processing using programmable digital signal processors, general purpose microprocessors, or field programmable gate arrays.
B. Tarver, E. Christensen, A. Miller
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Multirate Digital Signal Processing for Software Defined Radio (SDR) Technology
2008 First International Conference on Emerging Trends in Engineering and Technology, 2008In the past, radio systems were designed to communicate using one or two wave forms. As a result, two groups of people with different types of traditional radio were not able to communicate due to incompatibility. The need to communicate with people using different types of equipment can only be solved by using software defined radio (SDR).
Gagandeep Kaur, Vikesh Raj
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Special session on software defined radio (SDR) and Cognitive Radio (CR)
2010 International Conference on Embedded Computer Systems: Architectures, Modeling and Simulation, 2010SDR is a technique where the physical layer processing of a communications modem is implemented in software. Software implementations of modems enable Cognitive Radios (CR) that can sense their environment, select interference-free frequencies, and dynamically change modulation properties.
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Software Defined Radio (SDR) architecture to support multi-satellite communications
2015 IEEE Aerospace Conference, 2015Software Defined Radio (SDR) is a key area to realise new software implementations for adaptive and reconfigurable communication systems without changing any hardware device or feature. A review on efficient use of limited bandwidth and increasing distributed satellite missions can lead to the need for a generic yet configurable communication platform ...
Mamatha R. Maheshwarappa +2 more
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Software defined radio based receivers using RTL — SDR: A review
2017 International Conference on Recent Innovations in Signal processing and Embedded Systems (RISE), 2017Software defined Radio is one of the most important and latest technique for modern wireless communication. SDR is a radio which can be tuned to any frequency band which the hardware supports, implement different modulation and demodulation schemes and different signal types and standard(s) in the same device by using reconfigurable hard-are and using ...
Madhuram Mishra +3 more
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The advent software defined radio: FM receiver with RTL SDR and GNU radio
2019 International Conference on Smart Systems and Inventive Technology (ICSSIT), 2019In recent years, Software defined radio has become a cost efficient and reliable communication paradigm where it's RF front end is simplest as compared to the conventional SCR (software controlled radio). In this paper, we studied the technological revolution that is SDR communication system consists of an antenna contained with the RTL SDR USB dongle ...
Shwetali Meshram, Nilima Kolhare
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RHLab Scalable Software Defined Radio (SDR) Remote Laboratory
2023Marcos Inonan +4 more
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