본문 바로가기
HOME> 논문 > 논문 검색상세

논문 상세정보

Optimized Channel Coding of Control Channels for Mobile Packet Communication

Song, Young-Joon   (Dept. of Electronic Engineering, Kum-Oh Nat′l Institute of Tech.  );
  • 초록

    This paper proposes a coding scheme of control channel for mobile packet communication to maximize the minimum Hamming distance, which is based on shifting of basis vectors of Reed Muller code with optimized dynamic puncturing and/or(partial) sequence repetition. Since the maximum likelihood decoding can be performed using the extremely simple FHT(Fast Hadamard Transformation), it is suitable for real time optimum decoding of control channel information with very little complexity. We show applications of the proposed coding method to TFCI(Transport Format Combination Indicator) code in split and normal modes of 3GPP W-CDMA system. We also discuss how this method can reduce rate indication error over AWGN(Additive White Gaussian Noise) as well as fading channels when the proposed coding scheme is applied to 1xEV-DV system of $3^{rd}$TEX> generation partnership project 2(3GPP2) to indicate the data rate transmitted on the reverse traffic channel by a Mobile Station(MS).


  • 주제어

    Reed Muller Code .   FHT .   W-CDMA .   TFCI .   1xEV-DV .   RRI.  

  • 참고문헌 (14)

    1. 3GPP2 C.S000 Series / v.,pp.,
    2. 3GPP TSG RAN; Physical channels and mapping of transport channels onto physical channels (FDD) , 3G TS 25.211, V3.9.0 / v.,pp.,
    3. Harri Holma;Antti Toskala , WCDMA for UMTS(2nd edition) / v.,pp.,
    4. An Updated Table of Minimum-Distance Bounds for Binary Linear Codes , A.E.Brouwer , IEEE Trans. Inform. Theory / v.39,pp.662-677,
    5. LG Electronics;LSI Logic;Lucent Technologies;Qualcomm Incorporated;Samsung Electronics , Updated Joint Physical Proposal for IxEV-DV, 3GPP2-C50-20010611-009 / v.,pp.,
    6. Developing the next generation of cdma2000 wireless communications / v.,pp.,
    7. 3GPP TSG RAN; Multiplexing and channel coding (FDD) , 3G TS 25.212, V3.8.0 / v.,pp.,
    8. S.B.Wicker , Error control systems for digital communication and storage / v.,pp.,
    9. Keiji Tachikawa , W-CDMA Mobile Communications System / v.,pp.,
    10. Method for coding and transmitting transport format combination indicator , Young Joon Song , EP 1104130 A2, European patent office, Application no. 00125148.7 / v.,pp.,
    11. N.Ahmed;K.Rao , Orthogonal Transforms for Digital Signal Processing / v.,pp.,
    12. Vijay K.Garg , IS-95 CDMA and cdma2000 / v.,pp.,
    13. 3GPP TS 25 Series / v.,pp.,
    14. 3GPP / v.,pp.,

 활용도 분석

  • 상세보기

    amChart 영역
  • 원문보기

    amChart 영역

원문보기

무료다운로드
유료다운로드

유료 다운로드의 경우 해당 사이트의 정책에 따라 신규 회원가입, 로그인, 유료 구매 등이 필요할 수 있습니다. 해당 사이트에서 발생하는 귀하의 모든 정보활동은 NDSL의 서비스 정책과 무관합니다.

원문복사신청을 하시면, 일부 해외 인쇄학술지의 경우 외국학술지지원센터(FRIC)에서
무료 원문복사 서비스를 제공합니다.

NDSL에서는 해당 원문을 복사서비스하고 있습니다. 위의 원문복사신청 또는 장바구니 담기를 통하여 원문복사서비스 이용이 가능합니다.

이 논문과 함께 출판된 논문 + 더보기