한국전자파학회논문지 (The Journal of Korean Institute of Electromagnetic Engineering and Science)

  • 제11권8호
  • /
  • Pages.1437-1443
  • /
  • 2000
  • /
  • 1226-3133(pISSN)
  • /
  • 2288-226X(eISSN)
한국전자파학회 (The Korean Institute of Electromagnetic Engineering and Science)
권호 표지

Channel Estimation for WLAN System Employing CCK Modulation in Multipath Fading Channels

  • Cho, Jin-Woong (System IC Research Center, Korea Electronics Technology Institute(KETI)) ;
  • Kang, Cheol-Ho (Department of Electronic Engineering, Kwang-Woon University)
  • 발행 : 2000.12.01
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초록

This paper considers a channel estimation technique in a wireless local area network (WLAN) system with complementary code keying (CCK) signaling over multipath fading channels. This scheme uses the maximum correlator output of RAKE receiver for the extraction of the channel parameters. The performance of the proposed detection technique is compared with that of a noncoherent detection technique, and a significant improvement of performance is observed in terms of the bit error probability.

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참고문헌

  1. Specification of the bluetooth system, ver. 1.0 draft foundation Bluetooth SIG groups
  2. Technical summary of the SWAP specification HomeRF
  3. Wireless LAN medium access control (MAC) and physical layer (PHY) specifications IEEE 802.11 standard
  4. IEEE Trans. on Commun. v.46 no.12 Pilot symbol assisted BPSK on Rayleigh fading channels with diversity: performance analysis and parameter optimization P. Schramm;R. Muller
  5. VTC'98 A channel estimation technique in a DS/CDMA system with noncoherent M-ary orthogonal modulation in multipath fading channels J. I. Kim;S. H. Yoon;S. J. Kang;C. E. Kang
  6. IEE Electronics Letters Channel estimation scheme applied in short-ranged Ad-hoc networks C. H. Park;J. H. Paik;Y. H. You;M. C. Ju;J. W. Cho
  7. IEEE Trans. on Commun. v.44 no.10 Wide band indoor channel measurements and BER analysis of frequency selective multipath channels at 2.4, 4.75 and 11.5 GHz G. Janssen;P. Stigter;R. Prasad
  8. VTC'99 Multipath channel parameters for the indoor radio at 2.4 GHz ISM band H. Zepernick;T. Wysocki
  9. Wireless information networks K. Pahlavan;A. H. Levesque
  10. IEEE J. Select. Areas Commun. v.12 no.5 Performance analysis of DS/CDMA system with noncoherent M-ary orthogonal modulation in multipath fading channels L. Jalloul;J. Holtzman
  11. Fundamentals of Statistical Signal Processing(1st ed.) S. M. Kay