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IJSTR >> Volume 3- Issue 5, May 2014 Edition



International Journal of Scientific & Technology Research  
International Journal of Scientific & Technology Research

Website: http://www.ijstr.org

ISSN 2277-8616



Open Source Software Defined Radio Using GNU Radio And USRP

[Full Text]

 

AUTHOR(S)

Sunita Barve, Aditya Akotkar, Amit Chavan, Awadhesh Kumar, Manoj Dhaigude

 

KEYWORDS

Index Terms: Cognitive Radio Network, GNU Radio, Next Generation network, Relay network, Software defined radio, USRP

 

ABSTRACT

Abstract: In today’s era, development in wireless communication systems has now become an emerging field for research. Now every user requires high data rate having low cost with greater efficiency. To achieve all this requirements in current communication system we have to make lot of hardware change in systems. So instead of using current communication system we are using cognitive radio approach which helps us to achieve greater flexibility and robustness. By implementing SDR we are replacing hardware part by software. GNU radio is open source, so we chose GNU radio and a device named Universal Software Radio Peripheral (USRP). SDR is more flexible as compared to conventional radio and can perform signal processing having low latency at the minimum cost. Thus by implementing SDR we spectrum mobility can be achieved.

 

REFERENCES

[1] Matt Ettus. Universal software radio peripheral. http://www.ettus.com.

[2] GNU Software Radio project. http://www.gnu.org/software/gnuradio/.

[3] Zhi Yan, Zhangchao Ma, Hanwen Cao, Gang Li, and Wenbo Wang, “Spectrum Sensing, Access and Coexistence Testbed for Cognitive Radio Using USRP”, 4th IEEE International Conference on Circuits and Systems for Communications, 2008. ICCSC 2008, 26-28 May 2008.

[4] Tong, Z., M.S. Arifianto and C.F. Liau, 2009. Wireless Transmission using Universal Software Radio Peripheral, Proceeding of the 2009 International Conference on Space Science and Communication, Malaysia, 19(5).

[5] Song, Wenmiao, 2009. Configure Cognitive Radio using GNU Radio and USRP, ISSN: 978-1-4244-4076- 4, IEEE 2009.

[6] H. Guo, H. Hu, and Y. Yang, “Cyclostaionary signatures in OFDMbased cognitive radios with cyclic delay diversity,” Proc. IEEE ICC, Jun. 2009.

[7] Energy Detection Sensing based on GNU Radio and USRP: An Analysis Study Proceedings of the 2009 IEEE 9th Malaysia International Conference on Communications 15 -17 December 2009 Kuala Lumpur Malaysia

[8] OFDM Based Real Time Video Transmission Using USRP World Applied Sciences Journal 19 (2): 229-233, 2012 ISSN 1818-4952; © IDOSI Publications, 2012