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Integrating Software Defined Radio with USRP
International Journal of Interdisciplinary Telecommunications and Networking, 2017The USRP1 is the original Universal Software Radio Peripheral hardware (USRP) that provides entry-level RF processing capability. Its primary purpose is to provide flexible software defined radio development capability at a low price. You can control the frequency you receive and transmit by installing different daughter-boards. The authors' USRP model
Ehsan Sheybani, Giti Javidi
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Cooperative spectrum sensing using USRP platforms
SPIE Proceedings, 2017This paper describes a cooperative sensing method implemented on software defined radio platforms USRP (Universal Software Radio Peripheral). Each node of the radio network realizes spectrum sensing with a multichannel energy detector. A WOLA (Weighted Overlap-Add) filterbank is used to split input wideband signal into set of subchannels, with energy ...
A. Kaszuba-Chęcińska +2 more
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USRP technology for multiband passive radar
2010 IEEE Radar Conference, 2010The purpose of the paper is to show how the Universal Software Radio Peripheral (USRP) technology, typically used for implementing telecommunication systems, can be used for realizing passive radars. Specifically in this paper a multiband passive radar is considered.
BERIZZI, FABRIZIO +4 more
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An USRP-based interference canceller
2012 IEEE International Conference on Communication Systems (ICCS), 2012Interference cancellers are widely used in many antenna array systems to mitigate RF interference. This paper presents the development of an interference cancellation system using a software-radio based platform. The aim is to have a cost effective development platform to study and compare the performance of interference mitigation techniques ...
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OFDM based communication system using USRP
2015 Twelve International Conference on Electronics Computer and Computation (ICECCO), 2015In this study, we implemented orthogonal frequency division multiplexing (OFDM) based communication with universal serial peripheral device known USRP. We aim to study synchronization related problems of OFDM based system in real environment. The timing, phase and channel estimation are done. Their effects to the system performance are discussed.
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Cognitive radio testing framework based on USRP
2013 21st Telecommunications Forum Telfor (TELFOR), 2013Spectrum scarcity has become one of the most important problems to be solved in order to ensure the coexistence of the large number of modern communication systems. Cognitive radio (CR) technology has been considered a promising solution for enabling dynamic spectrum access and by that addressing this problem. Since its inception more than 10 years ago,
Alexandru Martian +2 more
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USRP-Based Secure Data Transmission
2020With the advent increase in growth of wireless technology Orthogonal Frequency Division Multiplexing (OFDM) gains popularity in recent years. OFDM forms the fundamental backbone of many currently used wireless transmission standards. It is a multicarrier modulation scheme which overcomes the need for equalizer to mitigate ISI caused due to multipath ...
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Real-time blind spectrum sensing using USRP
2015 IEEE International Symposium on Circuits and Systems (ISCAS), 2015Efficient spectrum usage is an issue that has been inviting a lot of interest and research in recent times, due to the omnipresence of wireless technologies all around us. Spectrum sensing is a key step towards efficient spectrum usage. Energy detection is a fast and simple method for spectrum sensing, but the sensing precision is limited by the ...
Saket Srivastava +3 more
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Antenna Measurements in Reverberation Chamber Using USRP
IEEE Transactions on Antennas and Propagation, 2016This paper shows that a universal software radio peripheral (USRP) can be used to measure the complete passive over-the-air (OTA) performance of multiport antennas for multiple-input multiple-output (MIMO) systems. The passive MIMO OTA measurements are performed in a reverberation chamber using the USRP as a measurement instrument.
Ahmed Hussain +3 more
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Remote Video Interception System Implemented on USRP
2016 IEEE International Conference on Internet of Things (iThings) and IEEE Green Computing and Communications (GreenCom) and IEEE Cyber, Physical and Social Computing (CPSCom) and IEEE Smart Data (SmartData), 2016With the development of the technology, life is filled with increasing information equipment. When they work, a great deal of information will be radiated. For the leaked information, an interception system is built with USRP (Universal Software Radio Peripheral), and the line synchronization signal was extracted with a method called cepstrum. Compared
Yuan Zhou +5 more
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