Performance of general transmitter induced cyclostationarity precoders: Analysis based on a MMSE-DF receiver

被引:5
作者
Chevreuil, A [1 ]
Loubaton, P
Vandendorpe, L
机构
[1] Univ Marne La Vallee, UMLV Commun Lab, Marne La Vallee, France
[2] Catholic Univ Louvain, Commun & Remote Sensing Lab, B-3000 Louvain, Belgium
关键词
capacity; decision feedback equalizer; precoder;
D O I
10.1109/78.875465
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
The effect of a filterbank precoder on Shannon's capacity is considered, Simple asymptotic expressions are derived. Analytical comparisons between various schemes that show how crucial the excess bandwidth factor is are provided. The results are illustrated by computer simulations.
引用
收藏
页码:3072 / 3086
页数:15
相关论文
共 27 条
[1]   Block transmission over dispersive channels: Transmit filter optimization and realization, and MMSE-DFE receiver performance [J].
AlDhahir, N ;
Cioffi, JM .
IEEE TRANSACTIONS ON INFORMATION THEORY, 1996, 42 (01) :137-160
[2]   OPTIMUM DIVERSITY COMBINING AND EQUALIZATION IN DIGITAL DATA-TRANSMISSION WITH APPLICATIONS TO CELLULAR MOBILE RADIO .1. THEORETICAL CONSIDERATIONS [J].
BALABAN, P ;
SALZ, J .
IEEE TRANSACTIONS ON COMMUNICATIONS, 1992, 40 (05) :885-894
[3]   Repetition-modulation of the symbols: blind equalization versus capacity [J].
Chevreuil, A ;
Loubaton, P .
ADVANCED SIGNAL PROCESSING ALGORITHMS, ARCHITECTURES, AND IMPLEMENTATIONS VIII, 1998, 3461 :47-54
[4]   Blind second-order identification of FIR channels: Forced cyclostationarity and structured subspace method [J].
Chevreuil, A ;
Loubaton, P .
IEEE SIGNAL PROCESSING LETTERS, 1997, 4 (07) :204-206
[5]   A DISCRETE MULTITONE TRANSCEIVER SYSTEM FOR HDSL APPLICATIONS [J].
CHOW, JS ;
TU, JC ;
CIOFFI, JM .
IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS, 1991, 9 (06) :895-908
[6]  
CIBLAT P, 1998, P ICASSP SEATTL MAY, V6, P3401
[7]   MMSE DECISION-FEEDBACK EQUALIZERS AND CODING .1. EQUALIZATION RESULTS [J].
CIOFFI, JM ;
DUDEVOIR, GP ;
EYUBOGLU, MV ;
FORNEY, GD .
IEEE TRANSACTIONS ON COMMUNICATIONS, 1995, 43 (10) :2582-2594
[8]  
Cover T. M., 2005, ELEM INF THEORY, DOI 10.1002/047174882X
[9]  
DECOURVILLE M, 1997, ANN TELECOMMUN
[10]   Characteristics of band-limited channels unidentifiable from second-order cyclostationary statistics [J].
Ding, Z .
IEEE SIGNAL PROCESSING LETTERS, 1996, 3 (05) :150-152