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Volumn 12, Issue 1, 2005, Pages 52-55

Improving channel estimation in OFDM systems for sparse multipath channels

Author keywords

Channel estimation; GAIC; Least squares estimator; OFDM; Sparse multipath channels

Indexed keywords

ALGORITHMS; COMPUTER SIMULATION; MATHEMATICAL MODELS; ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING; SIGNAL RECEIVERS; SIGNAL TO NOISE RATIO;

EID: 11844288340     PISSN: 10709908     EISSN: None     Source Type: Journal    
DOI: 10.1109/LSP.2004.839702     Document Type: Article
Times cited : (131)

References (10)
  • 4
    • 0035276521 scopus 로고    scopus 로고
    • "Channel estimation for OFDM transmission in multipath fading channels based on parametric channel modeling"
    • Mar
    • B. Yang, K. B. Letaief, R. S. Cheng, and Z. Cao, "Channel estimation for OFDM transmission in multipath fading channels based on parametric channel modeling," IEEE Trans. Commun., vol. 49, no. 3, pp. 467-479, Mar. 2001.
    • (2001) IEEE Trans. Commun. , vol.49 , Issue.3 , pp. 467-479
    • Yang, B.1    Letaief, K.B.2    Cheng, R.S.3    Cao, Z.4
  • 5
    • 0034468408 scopus 로고    scopus 로고
    • "An investigation into time-domain approach for OFDM channel estimation"
    • Dec
    • H. Minn and V. K. Bhargava, "An investigation into time-domain approach for OFDM channel estimation," IEEE Trans. Broadcasting, vol. 46, no. 4, pp. 240-248, Dec. 2000.
    • (2000) IEEE Trans. Broadcasting , vol.46 , Issue.4 , pp. 240-248
    • Minn, H.1    Bhargava, V.K.2
  • 6
    • 2342453189 scopus 로고    scopus 로고
    • "Pilot-based channel estimation for OFDM systems by tracking the delay-subspace"
    • Jan
    • O. Simeone, Y. Bar-Ness, and U. Spagnolini, "Pilot-based channel estimation for OFDM systems by tracking the delay-subspace," IEEE Trans. Wireless Commun., vol. 3, no. 1, pp. 315-325, Jan. 2004.
    • (2004) IEEE Trans. Wireless Commun. , vol.3 , Issue.1 , pp. 315-325
    • Simeone, O.1    Bar-ness, Y.2    Spagnolini, U.3
  • 7
    • 0041468973 scopus 로고    scopus 로고
    • "Improved channel estimation using noise reduction for OFDM systems"
    • Apr
    • H. Zamiri-Jafarian, M. J. Omidi, and S. Pasupathy, "Improved channel estimation using noise reduction for OFDM systems," in Proc. IEEE VTC 2003, vol. 2, Apr. 2003, pp. 1308-1312.
    • (2003) Proc. IEEE VTC 2003 , vol.2 , pp. 1308-1312
    • Zamiri-Jafarian, H.1    Omidi, M.J.2    Pasupathy, S.3
  • 8
    • 0346724437 scopus 로고    scopus 로고
    • "Channel order and RMS delay spread estimation with application to AC power line communications"
    • Apr
    • H. Li, D. Liu, J. Li, and P. Stoica, "Channel order and RMS delay spread estimation with application to AC power line communications," Digital Signal Processing: A Rev. J., vol. 13, no. 2, pp. 284-300, Apr. 2003.
    • (2003) Digital Signal Processing: A Rev. J. , vol.13 , Issue.2 , pp. 284-300
    • Li, H.1    Liu, D.2    Li, J.3    Stoica, P.4
  • 10
    • 0003580691 scopus 로고    scopus 로고
    • Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) Specifications High-Speed Physical Layer in the 5 GHz Band
    • IEEE Standard 802.11
    • Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) Specifications: High-Speed Physical Layer in the 5 GHz Band, IEEE Standard 802.11, 1999.
    • (1999)


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.