SPREAD SPECTRUM FOR MOBILE COMMUNICATIONS

被引：230
作者：
PICKHOLTZ, RL
MILSTEIN, LB
SCHILLING, DL
机构：
[1] UNIV CALIF SAN DIEGO,DEPT ELECT & COMP ENGN,LA JOLLA,CA 92093
[2] CUNY CITY COLL,DEPT ELECT ENGN,NEW YORK,NY 10031
来源：
IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY | 1991年 / 40卷 / 02期
基金：
美国国家科学基金会;
关键词：
D O I：
10.1109/25.289412
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 characteristics of spread spectrum that make it advantageous for mobile communications are described. The parameters that determine both the performance and the total capacity are introduced, and an analysis is presented which yields (approximately) the number of users that can simultaneously communicate while maintaining a specified level of performance. Spread-spectrum overlay, wherein a code division multiple access (CDMA) network shares a frequency band with narrow-band users, is analyzed, and it is seen that excision of the narrow-band signals from the CDMA receivers before despreading can improve both performance and capacity.
引用
收藏
页码：313 / 322
页数：10
相关论文
共 19 条
[1]   ERROR PROBABILITIES FOR DS SPREAD-SPECTRUM SYSTEMS USING AN ALE FOR NARROW-BAND INTERFERENCE REJECTION [J].
BERSHAD, NJ .
IEEE TRANSACTIONS ON COMMUNICATIONS, 1988, 36 (05) :588-595
[2]   ANALYSIS OF DIRECT-SEQUENCE SPREAD-SPECTRUM MULTIPLE-ACCESS COMMUNICATION OVER RICIAN FADING CHANNELS [J].
BORTH, DE ;
PURSLEY, MB .
IEEE TRANSACTIONS ON COMMUNICATIONS, 1979, 27 (10) :1566-1577
[3]  
DOU RH, 1984, IEEE T COMMUN, V32, P493
[4]  
Gallager R. G., 1968, INFORMATION THEORY R
[5]   INCREASED CAPACITY USING CDMA FOR MOBILE SATELLITE COMMUNICATION [J].
GILHOUSEN, KS ;
JACOBS, IM ;
PADOVANI, R ;
WEAVER, LA .
IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS, 1990, 8 (04) :503-514
[6]   AN APPROXIMATE STATISTICAL-ANALYSIS OF THE WIDROW LMS ALGORITHM WITH APPLICATION TO NARROW-BAND INTERFERENCE REJECTION [J].
ILTIS, RA ;
MILSTEIN, LB .
IEEE TRANSACTIONS ON COMMUNICATIONS, 1985, 33 (02) :121-130
[7]   PERFORMANCE ANALYSIS OF NARROW-BAND INTERFERENCE REJECTION TECHNIQUES IN DS SPREAD-SPECTRUM SYSTEMS [J].
ILTIS, RA ;
MILSTEIN, LB .
IEEE TRANSACTIONS ON COMMUNICATIONS, 1984, 32 (11) :1169-1177
[8]  
MASRY E, 1988, IEEE T COMMUN, V34, P13
[9]   THE EFFECT OF MULTIPLE-TONE INTERFERING SIGNALS ON A DIRECT SEQUENCE SPREAD SPECTRUM COMMUNICATION-SYSTEM [J].
MILSTEIN, LB ;
DAVIDOVICI, S ;
SCHILLING, DL .
IEEE TRANSACTIONS ON COMMUNICATIONS, 1982, 30 (03) :436-446
[10]   INTERFERENCE REJECTION TECHNIQUES IN SPREAD SPECTRUM COMMUNICATIONS [J].
MILSTEIN, LB .
PROCEEDINGS OF THE IEEE, 1988, 76 (06) :657-671
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