On the performance of partitioned-spreading CDMA with multistage demodulation

Zhenning Shi; Roland Kempter; Christian Schlegel; Mark C. Reed

doi:10.1109/CISS.2006.286381

On the performance of partitioned-spreading CDMA with multistage demodulation

Zhenning Shi^*, Roland Kempter, Christian Schlegel, Mark C. Reed

^*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

3 Citations (Scopus)

Abstract

The performance of partition-spreading CDMA (PS-CDMA), a recently proposed multiple-access system, is investigated. It is shown via variance evolution that the asymptotic channel throughput of PS-CDMA improves monotonically as the number of partitions increases. The fundamental limit of the PS-CDMA system is calculated by evaluating the spectral efficiency of the layered channel that is generated by multi-stage PS-CDMA demodulation. Capacity-approaching codes of high rate are suggested in the encoding for each PS-CDMA user, which justifies a low-complexity two-stage decoding scheme for PS-CDMA.

Original language	English
Title of host publication	2006 IEEE Conference on Information Sciences and Systems, CISS 2006 - Proceedings
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	1522-1527
Number of pages	6
ISBN (Print)	1424403502, 9781424403509
DOIs	https://doi.org/10.1109/CISS.2006.286381
Publication status	Published - 2006
Externally published	Yes
Event	2006 40th Annual Conference on Information Sciences and Systems, CISS 2006 - Princeton, NJ, United States Duration: 22 Mar 2006 → 24 Mar 2006

Publication series

Name	2006 IEEE Conference on Information Sciences and Systems, CISS 2006 - Proceedings

Conference

Conference	2006 40th Annual Conference on Information Sciences and Systems, CISS 2006
Country/Territory	United States
City	Princeton, NJ
Period	22/03/06 → 24/03/06

Access to Document

10.1109/CISS.2006.286381

Cite this

Shi, Z., Kempter, R., Schlegel, C., & Reed, M. C. (2006). On the performance of partitioned-spreading CDMA with multistage demodulation. In 2006 IEEE Conference on Information Sciences and Systems, CISS 2006 - Proceedings (pp. 1522-1527). Article 4068047 (2006 IEEE Conference on Information Sciences and Systems, CISS 2006 - Proceedings). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/CISS.2006.286381

Shi, Zhenning ; Kempter, Roland ; Schlegel, Christian et al. / On the performance of partitioned-spreading CDMA with multistage demodulation. 2006 IEEE Conference on Information Sciences and Systems, CISS 2006 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2006. pp. 1522-1527 (2006 IEEE Conference on Information Sciences and Systems, CISS 2006 - Proceedings).

@inproceedings{85915d776d92443bab2ddafffa280cca,

title = "On the performance of partitioned-spreading CDMA with multistage demodulation",

abstract = "The performance of partition-spreading CDMA (PS-CDMA), a recently proposed multiple-access system, is investigated. It is shown via variance evolution that the asymptotic channel throughput of PS-CDMA improves monotonically as the number of partitions increases. The fundamental limit of the PS-CDMA system is calculated by evaluating the spectral efficiency of the layered channel that is generated by multi-stage PS-CDMA demodulation. Capacity-approaching codes of high rate are suggested in the encoding for each PS-CDMA user, which justifies a low-complexity two-stage decoding scheme for PS-CDMA.",

author = "Zhenning Shi and Roland Kempter and Christian Schlegel and Reed, {Mark C.}",

year = "2006",

doi = "10.1109/CISS.2006.286381",

language = "English",

isbn = "1424403502",

series = "2006 IEEE Conference on Information Sciences and Systems, CISS 2006 - Proceedings",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

pages = "1522--1527",

booktitle = "2006 IEEE Conference on Information Sciences and Systems, CISS 2006 - Proceedings",

address = "United States",

note = "2006 40th Annual Conference on Information Sciences and Systems, CISS 2006 ; Conference date: 22-03-2006 Through 24-03-2006",

}

Shi, Z, Kempter, R, Schlegel, C & Reed, MC 2006, On the performance of partitioned-spreading CDMA with multistage demodulation. in 2006 IEEE Conference on Information Sciences and Systems, CISS 2006 - Proceedings., 4068047, 2006 IEEE Conference on Information Sciences and Systems, CISS 2006 - Proceedings, Institute of Electrical and Electronics Engineers Inc., pp. 1522-1527, 2006 40th Annual Conference on Information Sciences and Systems, CISS 2006, Princeton, NJ, United States, 22/03/06. https://doi.org/10.1109/CISS.2006.286381

On the performance of partitioned-spreading CDMA with multistage demodulation. / Shi, Zhenning; Kempter, Roland; Schlegel, Christian et al.
2006 IEEE Conference on Information Sciences and Systems, CISS 2006 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2006. p. 1522-1527 4068047 (2006 IEEE Conference on Information Sciences and Systems, CISS 2006 - Proceedings).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - On the performance of partitioned-spreading CDMA with multistage demodulation

AU - Shi, Zhenning

AU - Kempter, Roland

AU - Schlegel, Christian

AU - Reed, Mark C.

PY - 2006

Y1 - 2006

N2 - The performance of partition-spreading CDMA (PS-CDMA), a recently proposed multiple-access system, is investigated. It is shown via variance evolution that the asymptotic channel throughput of PS-CDMA improves monotonically as the number of partitions increases. The fundamental limit of the PS-CDMA system is calculated by evaluating the spectral efficiency of the layered channel that is generated by multi-stage PS-CDMA demodulation. Capacity-approaching codes of high rate are suggested in the encoding for each PS-CDMA user, which justifies a low-complexity two-stage decoding scheme for PS-CDMA.

AB - The performance of partition-spreading CDMA (PS-CDMA), a recently proposed multiple-access system, is investigated. It is shown via variance evolution that the asymptotic channel throughput of PS-CDMA improves monotonically as the number of partitions increases. The fundamental limit of the PS-CDMA system is calculated by evaluating the spectral efficiency of the layered channel that is generated by multi-stage PS-CDMA demodulation. Capacity-approaching codes of high rate are suggested in the encoding for each PS-CDMA user, which justifies a low-complexity two-stage decoding scheme for PS-CDMA.

UR - http://www.scopus.com/inward/record.url?scp=44049100987&partnerID=8YFLogxK

U2 - 10.1109/CISS.2006.286381

DO - 10.1109/CISS.2006.286381

M3 - Conference contribution

SN - 1424403502

SN - 9781424403509

T3 - 2006 IEEE Conference on Information Sciences and Systems, CISS 2006 - Proceedings

SP - 1522

EP - 1527

BT - 2006 IEEE Conference on Information Sciences and Systems, CISS 2006 - Proceedings

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2006 40th Annual Conference on Information Sciences and Systems, CISS 2006

Y2 - 22 March 2006 through 24 March 2006

ER -

Shi Z, Kempter R, Schlegel C, Reed MC. On the performance of partitioned-spreading CDMA with multistage demodulation. In 2006 IEEE Conference on Information Sciences and Systems, CISS 2006 - Proceedings. Institute of Electrical and Electronics Engineers Inc. 2006. p. 1522-1527. 4068047. (2006 IEEE Conference on Information Sciences and Systems, CISS 2006 - Proceedings). doi: 10.1109/CISS.2006.286381

On the performance of partitioned-spreading CDMA with multistage demodulation

Abstract

Publication series

Conference

Access to Document

Other files and links

Fingerprint

Cite this