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Telfor Journal
2017, vol. 9, br. 1, str. 20-25
jezik rada: engleski
vrsta rada: neklasifikovan
doi:10.5937/telfor1701020J


A cognitive radio based solution to coexistence of FH and OFDM signals implemented on USRP N210 platform
(naslov ne postoji na srpskom)
Univerzitet u Beogradu, Elektrotehnički fakultet

e-adresa: milos.janjic@ic.etf.rs, meric@open.telekom.rs

Projekat

Napredne tehnike efikasnog korišćenja spektra u bežičnim sistemima (MPNTR - 32028)

Sažetak

(ne postoji na srpskom)
A new concept development and practical implementation of an OFDM based secondary cognitive link are presented in this paper. Coexistence of a secondary user employing Orthogonal Frequency Division Multiplexing (OFDM) and a primary user employing Frequency Hopping (FH) is achieved. Secondary and primary links are realized using Universal Software Radio Peripheral (USRP) N210 platforms. Cognitive features of spectrum sensing and changing transmission parameters are implemented. Some experimental results are presented.
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Reference

Abukharis, S., A. Alzubi, J., A. Alzubi, O., Alamri, S., Tim, O.T.O. (2014) Packet Error Rate Performance of IEEE802.11g under Bluetooth Interface. Research Journal of Applied Sciences, Engineering and Technology, 8(12): 1419-1423
Amurugam, A., Doufexi, A., Nix, A., Fletcher, P. (2003) An investigation of the coexistence of 802.11g WLAN and high data rate Bluetooth enabled consumer electronic devices in indoor home and office environments. IEEE Trans. on Consumer Electronics, vol. 49, pp. 587-596, Aug
Dan, Z., Pingyi, F., Zhigang, C. (2004) Interference cancellation for OFDM systems in presence of overlapped narrow band transmission system. IEEE Transactions on Consumer Electronics, 50(1): 108-114
Digham, F.F. (2008) Joint Power and Channel Allocation for Cognitive Radios. u: 2008 IEEE Wireless Communications and Networking Conference, Institute of Electrical and Electronics Engineers (IEEE), str. 882-887
Eric, M., Janjic, M. (2014) A solution to coexistence of OFDM and FH signals based on principles of cognitive radio implemented on USRP N210 platform. u: 2014 22nd Telecommunications Forum Telfor (TELFOR), Institute of Electrical and Electronics Engineers (IEEE), str. 276-279
Farhang-Boroujeny, B., Kempter, R. (2008) Multicarrier communication techniques for spectrum sensing and communication in cognitive radios. IEEE Communications Magazine, 46(4): 80-85
Hsu, A.C., Wei, D.S.L., Kuo, C.-C. J. (2015) Coexistence Wi-Fi MAC Design for Mitigating Interference Caused by Collocated Bluetooth. IEEE Transactions on Computers, 64(2): 342-352
Jain, A., Sharma, V., Amrutur, B. (2014) Soft real time implementation of a Cognitive Radio testbed for frequency hopping primary satisfying QoS requirements. u: 2014 Twentieth National Conference on Communications (NCC), Institute of Electrical and Electronics Engineers (IEEE), str. 1-6
Janjić, M., Brković, M., Erić, M. (2014) Development of OFDM based secondary link: Some experimental results on USRP N210 platform. Telfor Journal, vol. 6, br. 1, str. 30-35
Lin, P.G. (2010) OFDM simulation in MATLAB. San Luis Obispo: California Politechnic State University, June
Magounaki, T. (2014) A software-defined implementation of an OFDM adaptive OFDMA system using USRPs 1. Greece: School of Electronic and Computer Engineering, Technical University of Crete, Master thesis, Oct
Mahmoud, H., Yucek, T., Arslan, H. (2009) OFDM for cognitive radio: merits and challenges. IEEE Wireless Communications, 16(2): 6-15
Marwanto, A., Sarijari, M.A., Fisal, N., Yusof, S.K.S., Rashid, R. (2009) Experimental study of OFDM implementation utilizing GNU radio and USRP - SDR. u: 9th IEEE Malaysia Inter. Conf. on Comm., Dec, Kuala Lumpur, Malaysia, Proc
Mitola, J. (2000) Cognitive radio: An integrated agent architecture for software defined radio. Stockholm, Sweden: Royal Institute of Technology (KTH), PhD thesis
Nguyen, D.T. (2015) Implementation of OFDM systems using GNU Radio and USRP. Australia: University of Wollongong, Master thesis, July
Patcha, V.V. (2011) Experimental study of cognitive radio test-bed using USRP. India: TECH in Electronics and Communication Engineering Padmasri Institute of Technology, Aug
Roy, M. (2011) WLAN interference cancellation from OFDM based WLAN: Strategic comparisons of coexistence techniques. Cyber Journals, JSAT, Sept
Singh, I. (2013) Software defined radio implementation of improved OFDM system. Patiala, Punjab, India: Thapar University, Aug, Master thesis
Weiss, T., Hillenbrand, J., Krohn, A., Jondral, F.K. (2004) Mutual interference in OFDM-based spectrum pooling systems. u: 2004 IEEE 59th Vehicular Technology Conference. VTC 2004-Spring (IEEE Cat. No.04CH37514), Institute of Electrical and Electronics Engineers (IEEE), str. 1873-1877
Wong, K.K., O`Farrell, T. Coexistence of 802. 11 WLANs with bluetooth. UK: University of Leeds
Yucek, T., Arslan, H. (2009) A survey of spectrum sensing algorithms for cognitive radio applications. IEEE Communications Surveys & Tutorials, 11(1): 116-130