A transmit power control method for DS/CDMA communication systems using successive interference cancelation

Ye Hoon Lee

doi:10.1007/978-3-642-32645-5_13

A transmit power control method for DS/CDMA communication systems using successive interference cancelation

Ye Hoon Lee

Electronic Engineering Program

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

Abstract

Since code-division multiple-access (CDMA) systems are interference limited, interference managements in terms of power control and interference cancelation have been investigated extensively in the past. In this paper, we consider a power control scheme for CDMA communications with successive interference cancelation (SIC). The proposed scheme is to make the received power levels be geometrically distributed such that the average BER after cancelation, averaged over all users, can be minimized. We show that the performance of the proposed scheme is significantly improved over existing power control schemes.

Original language	English
Title of host publication	Convergence and Hybrid Information Technology - 6th International Conference, ICHIT 2012, Proceedings
Pages	98-105
Number of pages	8
DOIs	https://doi.org/10.1007/978-3-642-32645-5_13
State	Published - 2012
Event	6th International Conference on Convergence and Hybrid Information Technology, ICHIT 2012 - Daejeon, Korea, Republic of Duration: 23 Aug 2012 → 25 Aug 2012

Publication series

Name	Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume	7425 LNCS
ISSN (Print)	0302-9743
ISSN (Electronic)	1611-3349

Conference

Conference	6th International Conference on Convergence and Hybrid Information Technology, ICHIT 2012
Country/Territory	Korea, Republic of
City	Daejeon
Period	23/08/12 → 25/08/12

Keywords

CDMA
power control
successive interference cancelation

Access to Document

10.1007/978-3-642-32645-5_13

Cite this

Lee, Y. H. (2012). A transmit power control method for DS/CDMA communication systems using successive interference cancelation. In Convergence and Hybrid Information Technology - 6th International Conference, ICHIT 2012, Proceedings (pp. 98-105). (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 7425 LNCS). https://doi.org/10.1007/978-3-642-32645-5_13

Lee, Ye Hoon. / A transmit power control method for DS/CDMA communication systems using successive interference cancelation. Convergence and Hybrid Information Technology - 6th International Conference, ICHIT 2012, Proceedings. 2012. pp. 98-105 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)).

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title = "A transmit power control method for DS/CDMA communication systems using successive interference cancelation",

abstract = "Since code-division multiple-access (CDMA) systems are interference limited, interference managements in terms of power control and interference cancelation have been investigated extensively in the past. In this paper, we consider a power control scheme for CDMA communications with successive interference cancelation (SIC). The proposed scheme is to make the received power levels be geometrically distributed such that the average BER after cancelation, averaged over all users, can be minimized. We show that the performance of the proposed scheme is significantly improved over existing power control schemes.",

keywords = "CDMA, power control, successive interference cancelation",

author = "Lee, \{Ye Hoon\}",

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Lee, YH 2012, A transmit power control method for DS/CDMA communication systems using successive interference cancelation. in Convergence and Hybrid Information Technology - 6th International Conference, ICHIT 2012, Proceedings. Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), vol. 7425 LNCS, pp. 98-105, 6th International Conference on Convergence and Hybrid Information Technology, ICHIT 2012, Daejeon, Korea, Republic of, 23/08/12. https://doi.org/10.1007/978-3-642-32645-5_13

A transmit power control method for DS/CDMA communication systems using successive interference cancelation. / Lee, Ye Hoon.
Convergence and Hybrid Information Technology - 6th International Conference, ICHIT 2012, Proceedings. 2012. p. 98-105 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 7425 LNCS).

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

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N2 - Since code-division multiple-access (CDMA) systems are interference limited, interference managements in terms of power control and interference cancelation have been investigated extensively in the past. In this paper, we consider a power control scheme for CDMA communications with successive interference cancelation (SIC). The proposed scheme is to make the received power levels be geometrically distributed such that the average BER after cancelation, averaged over all users, can be minimized. We show that the performance of the proposed scheme is significantly improved over existing power control schemes.

AB - Since code-division multiple-access (CDMA) systems are interference limited, interference managements in terms of power control and interference cancelation have been investigated extensively in the past. In this paper, we consider a power control scheme for CDMA communications with successive interference cancelation (SIC). The proposed scheme is to make the received power levels be geometrically distributed such that the average BER after cancelation, averaged over all users, can be minimized. We show that the performance of the proposed scheme is significantly improved over existing power control schemes.

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Lee YH. A transmit power control method for DS/CDMA communication systems using successive interference cancelation. In Convergence and Hybrid Information Technology - 6th International Conference, ICHIT 2012, Proceedings. 2012. p. 98-105. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)). doi: 10.1007/978-3-642-32645-5_13

A transmit power control method for DS/CDMA communication systems using successive interference cancelation

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