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Volumn , Issue , 2012, Pages 465-469

Pilot design for non-contiguous spectrum usage in OFDM-based cognitive radio networks

Author keywords

cognitive radio; convex optimization; cross entropy optimization; MSE; NC OFDM

Indexed keywords

BIT ERROR RATE (BER) PERFORMANCE; CHANNEL ESTIMATE; COGNITIVE RADIO NETWORK; CROSS ENTROPY; FREQUENCY SELECTIVE CHANNEL; MEAN SQUARED ERROR; MSE; NC-OFDM; PILOT DESIGN; PILOT SYMBOLS; SPECTRUM USAGE;

EID: 84869745001     PISSN: 22195491     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper
Times cited : (8)

References (12)
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    • G. Bansal, M. J. Hossain, and V. K. Bhargava, "Optimal and suboptimal power allocation schemes for OFDMbased cognitive radio," IEEE Trans. Wireless Commun., vol. 7, no. 11, pp. 4710-4718, 2008.
    • (2008) IEEE Trans. Wireless Commun. , vol.7 , Issue.11 , pp. 4710-4718
    • Bansal, G.1    Hossain, M.J.2    Bhargava, V.K.3
  • 2
    • 85027924057 scopus 로고    scopus 로고
    • An efficient pilot design method for OFDM-based cognitive radio systems
    • D. Hu, L. He, and X. Wang, "An efficient pilot design method for OFDM-based cognitive radio systems," IEEE Trans.Wireless Commun, vol. 10, no. 4, pp. 1252-1259, 2011.
    • (2011) IEEE Trans.Wireless Commun , vol.10 , Issue.4 , pp. 1252-1259
    • Hu, D.1    He, L.2    Wang, X.3
  • 3
    • 73049110877 scopus 로고    scopus 로고
    • Energy-efficient power allocation in OFDM-based cognitive radio systems: A risk-return models
    • Z. Hasan, G. Bansal, E. Hossain, and V. Bhargava, "Energy-efficient power allocation in OFDM-based cognitive radio systems: A risk-return models," IEEE Trans.Wireless Commun., vol. 8, no. 12, pp. 6078-6088, 2009.
    • (2009) IEEE Trans.Wireless Commun. , vol.8 , Issue.12 , pp. 6078-6088
    • Hasan, Z.1    Bansal, G.2    Hossain, E.3    Bhargava, V.4
  • 5
    • 79551644210 scopus 로고    scopus 로고
    • Pilot design for channel estimation in OFDM-based cognitive radio systems
    • D. Hu and L. He, "Pilot design for channel estimation in OFDM-based cognitive radio systems," in Proc. IEEE Global Telecommunications Conf., 2010, pp. 1-5.
    • (2010) Proc. IEEE Global Telecommunications Conf. , pp. 1-5
    • Hu, D.1    He, L.2
  • 6
    • 84937047999 scopus 로고    scopus 로고
    • Preamble and pilot symbol design for channel estimation in OFDM systems with null subcarriers
    • June
    • S. Ohno, E. Manasseh, and M. Nakamoto, "Preamble and pilot symbol design for channel estimation in OFDM systems with null subcarriers," EURASIP Journal on Wireless Communications and Networking, vol. 2011, pp. 1-17, June 2011.
    • (2011) EURASIP Journal on Wireless Communications and Networking , vol.2011 , pp. 1-17
    • Ohno, S.1    Manasseh, E.2    Nakamoto, M.3
  • 7
    • 65649100860 scopus 로고    scopus 로고
    • Pilot design for MIMO OFDM systems with virtual carriers
    • Q. Huang, M. Ghogho, and S. Freear, "Pilot design for MIMO OFDM systems with virtual carriers," IEEE Trans. Signal Proc., vol. 57, no. 5, pp. 2024-2029, 2009.
    • (2009) IEEE Trans. Signal Proc. , vol.57 , Issue.5 , pp. 2024-2029
    • Huang, Q.1    Ghogho, M.2    Freear, S.3
  • 8
    • 61349174728 scopus 로고    scopus 로고
    • Pilot design for OFDM with null edge subcarriers
    • R. J. Baxley, J. E. Kleider, and G. T. Zhou, "Pilot design for OFDM with null edge subcarriers," IEEE Trans. Wireless Commun., vol. 8, no. 1, pp. 396-405, 2009.
    • (2009) IEEE Trans. Wireless Commun. , vol.8 , Issue.1 , pp. 396-405
    • Baxley, R.J.1    Kleider, J.E.2    Zhou, G.T.3
  • 9
    • 85032752251 scopus 로고    scopus 로고
    • Pilot-assisted wireless transmissions: General model, design criteria, and signal processing
    • L. Tong, B. M. Sadler, and M. Dong, "Pilot-assisted wireless transmissions: General model, design criteria, and signal processing," IEEE Signal Processing Magazine, vol. 21, no. 6, pp. 12-25, 2004.
    • (2004) IEEE Signal Processing Magazine , vol.21 , Issue.6 , pp. 12-25
    • Tong, L.1    Sadler, B.M.2    Dong, M.3
  • 10
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    • Optimal placement of training for frequency-selective blockfading channels
    • S. Adireddy, L. Tong, and H. Viswanathan, "Optimal placement of training for frequency-selective blockfading channels," IEEE Trans. Information Theory, vol. 48, no. 8, pp. 2338-2353, 2002.
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  • 12
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    • IEEE, IEEE Standard for Local and Metropolitan Area Networks Part 16: Air Interface for Fixed Broadband Wireless Access Systems, IEEE Std., 2004
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* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.