Spectrum Sensing, Access and Coexistence Testbed for Cognitive Radio using USRP Export

@inproceedings{citeulike:5343459, abstract = {The idea of cognitive radio has created a great interest in academic and industrial research recently. As a result, there are a large number of proposals for physical and network layer functionalities. In this paper, we demonstrate an experimental platform with the USRP board developed by Ettus Research that can facilitate the development of PHY and MAC layers functionality. Some key results from this experience so far are presented, including an over-the-air interoperability analysis of two different SDR (software defined radio) architectures in the same frequency band, the effect of dynamic spectrum access on legacy system and analysis of actual co-existence experiences involving primary users and secondary opportunistic spectrum users. In particular, we focus our attention on spectrum sensing and spectrum coexistence as an example that incorporates both digital signal processing and networking techniques to show how this platform could be used to conduct comprehensive research in cognitive radio.}, author = {Yan, Zhi and Ma, Zhangchao and Cao, Hanwen and Li, Gang and Wang, Wenbo}, booktitle = {Circuits and Systems for Communications, 2008. ICCSC 2008. 4th IEEE International Conference on}, citeulike-article-id = {5343459}, citeulike-linkout-0 = {http://dx.doi.org/10.1109/ICCSC.2008.63}, citeulike-linkout-1 = {http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=4536755}, day = {28}, doi = {10.1109/ICCSC.2008.63}, journal = {Circuits and Systems for Communications, 2008. ICCSC 2008. 4th IEEE International Conference on}, keywords = {cognitive-radio, gnuradio, sdr, spectrum-sensing, usrp}, month = {May}, pages = {270--274}, posted-at = {2009-08-03 22:26:00}, priority = {2}, title = {Spectrum Sensing, Access and Coexistence Testbed for Cognitive Radio using USRP}, url = {http://dx.doi.org/10.1109/ICCSC.2008.63}, year = {2008} }

TY - CONF ID - citeulike:5343459 L3 - citeulike-article-id:5343459 N2 - The idea of cognitive radio has created a great interest in academic and industrial research recently. As a result, there are a large number of proposals for physical and network layer functionalities. In this paper, we demonstrate an experimental platform with the USRP board developed by Ettus Research that can facilitate the development of PHY and MAC layers functionality. Some key results from this experience so far are presented, including an over-the-air interoperability analysis of two different SDR (software defined radio) architectures in the same frequency band, the effect of dynamic spectrum access on legacy system and analysis of actual co-existence experiences involving primary users and secondary opportunistic spectrum users. In particular, we focus our attention on spectrum sensing and spectrum coexistence as an example that incorporates both digital signal processing and networking techniques to show how this platform could be used to conduct comprehensive research in cognitive radio. JF - Circuits and Systems for Communications, 2008. ICCSC 2008. 4th IEEE International Conference on EP - 274 TI - Spectrum Sensing, Access and Coexistence Testbed for Cognitive Radio using USRP T2 - Circuits and Systems for Communications, 2008. ICCSC 2008. 4th IEEE International Conference on SP - 270 KW - cognitive-radio KW - gnuradio KW - sdr KW - spectrum-sensing KW - usrp AU - Yan, Zhi AU - Ma, Zhangchao AU - Cao, Hanwen AU - Li, Gang AU - Wang, Wenbo PY - 2008/05/28/ UR - http://dx.doi.org/10.1109/ICCSC.2008.63 ER -