4-phase M-ary CDMA signal design and fast detection algorithm for approximately synchronized mobile systems without co-channel interference

被引：0

作者：

Suehiro, N ^{[1
]}

Imoto, T ^{[1
]}

机构：

[1] Univ Tsukuba, Inst Appl Phys, Tsukuba, Ibaraki 305, Japan

来源：

1998 IEEE 5TH INTERNATIONAL SYMPOSIUM ON SPREAD SPECTRUM TECHNIQUES AND APPLICATIONS - PROCEEDINGS, VOLS 1-3 | 1998年

关键词：

D O I：

暂无

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：

Suehiro has proposed a quadriphase signal design method for the uplink of the cellular CDMA mobile communication systems. The designed signals work without ca-channel interference when the systems are synchronized approximately. The designed signals are free from the influence of multipath signals within some delay. In this paper we assign plural quadriphase signals as M-ary signals for each user so that the information-transmission rate is increased. The property of without co-channel interference remains the same, but; the multipath property becomes a little bit worse. Fast detection algorithms are also proposed for digital matched filter detection.

引用

页码：28 / 32

页数：5

共 11 条

[1] Quadriphase M-ary CDMA signal design without co-channel interference for approximately synchronized mobile systems
Suehiro, N
Torii, H
Matsufuji, S
Kuroyanagi, N
THIRD IEEE SYMPOSIUM ON COMPUTERS AND COMMUNICATIONS, PROCEEDINGS, 1998, : 110 - 114
[2] Carrier-frequency shift and multipath properties of binary M-ary signal design without co-channel interference for uplink in approximately synchronized cellular CDMA
Suehiro, N
Imoto, T
Kuroyanagi, N
1998 URSI SYMPOSIUM ON SIGNALS, SYSTEMS, AND ELECTR ONICS, 1998, : 392 - 397
[3] Binary or quadriphase signal design for approximately synchronized CDMA systems without detection sidelobe nor co-channel interference
Suehiro, N
IEEE ISSSTA '96 - IEEE FOURTH INTERNATIONAL SYMPOSIUM ON SPREAD SPECTRUM TECHNIQUES & APPLICATIONS, PROCEEDINGS, VOLS 1-3, 1996, : 650 - 656
[4] Doppler and multipath properties of quadriphase signal design without co-channel interference nor detection sidelobe for uplink in approximately synchronized cellular CDMA systems
Imoto, T
Suehiro, N
1998 IEEE 5TH INTERNATIONAL SYMPOSIUM ON SPREAD SPECTRUM TECHNIQUES AND APPLICATIONS - PROCEEDINGS, VOLS 1-3, 1998, : 507 - 511
[5] Multipath-tolerant binary signal design for approximately synchronized CDMA systems without co-channel interference using complete complementary codes
Suehiro, N
Kuroyanagi, N
GLOBECOM 98: IEEE GLOBECOM 1998 - CONFERENCE RECORD, VOLS 1-6: THE BRIDGE TO GLOBAL INTEGRATION, 1998, : 1356 - 1361
[6] Binary signal design for approximately synchronized CDMA systems without detection sidelobe nor co-channel interference using auto- and cross-complementary codes
Suehiro, N
Kuroyanagi, N
ICUPC '98 - IEEE 1998 INTERNATIONAL CONFERENCE ON UNIVERSAL PERSONAL COMMUNICATIONS, VOLS 1 AND 2, 1998, 1-2 : 1097 - 1102
[7] A SIGNAL-DESIGN WITHOUT COCHANNNEL INTERFERENCE FOR APPROXIMATELY SYNCHRONIZED CDMA SYSTEMS
SUEHIRO, N
IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS, 1994, 12 (05) : 837 - 841
[8] Performance estimation of M-ary PSK in co-channel interference using fast simulation
Roelofs, H
Srinivasan, R
van Etten, W
IEE PROCEEDINGS-COMMUNICATIONS, 2003, 150 (05): : 335 - 340
[9] Simulation of multipath-tolerant binary signal design for approximately synchronized CDMA mobile communication without co-channel interference nor detection sidelobe using complete complementary codes
Imoto, T
Suehiro, N
Kuroyanagi, N
Fan, PZ
IEEE INTERNATIONAL SYMPOSIUM ON COMPUTERS AND COMMUNICATIONS, PROCEEDINGS, 1999, : 317 - 323
[10] Avoidance of inter-cell interference on approximately synchronized CDMA without co-channel interference nor multipath fading using complete complementary code
Imoto, T
Suehiro, N
Kuroyanagi, N
Fan, PZ
2000 IEEE SIXTH INTERNATIONAL SYMPOSIUM ON SPREAD SPECTRUM TECHNIQUES AND APPLICATIONS, PROCEEDINGS, VOL 1 AND 2: COMMUNICATIONS FOR A NEW MILLENNIUM, 2000, : 102 - 106

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