Adaptive MC-CDMA for IP-based broadband mobile satellite systems

Kwangjae Lim; Kunseok Kang; Sooyoung Kim

Adaptive MC-CDMA for IP-based broadband mobile satellite systems

Kwangjae Lim^*
, Kunseok Kang
, Sooyoung Kim

^*Corresponding author for this work

Division of Electronic Engineering

Electronics and Telecommunications Research Institute

Research output: Contribution to journal › Conference article › peer-review

5 Scopus citations

Abstract

This paper proposes an adaptive MC-CDMA radio resource allocation for mobile packet services in the forward link of a geo-stationary satellite communication system. The multibeam satellite system using the proposed allocation method shows double capacity compared with the conventional multibeam satellite system. The high peak to average power ratio (PAPR) problem must be solved in order to use the MC-CDMA scheme in the satellite system. We propose algorithms to reduce PAPR, and the proposed PAPR reduction schemes show improved performance even with reduced complexity compared to conventional schemes.

Original language	English
Pages (from-to)	2731-2735
Number of pages	5
Journal	IEEE Vehicular Technology Conference
Volume	58
Issue number	4
State	Published - 2003
Event	2003 IEEE 58th Vehicular Technology Conference, VTC2003-Fall - Orlando, FL, United States Duration: 2003.10.6 → 2003.10.9

Keywords

CDMA
Mobile satellite
Multicarrier
Peak-to-average power ratio reduction
Radio resource allocation

Cite this

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title = "Adaptive MC-CDMA for IP-based broadband mobile satellite systems",

abstract = "This paper proposes an adaptive MC-CDMA radio resource allocation for mobile packet services in the forward link of a geo-stationary satellite communication system. The multibeam satellite system using the proposed allocation method shows double capacity compared with the conventional multibeam satellite system. The high peak to average power ratio (PAPR) problem must be solved in order to use the MC-CDMA scheme in the satellite system. We propose algorithms to reduce PAPR, and the proposed PAPR reduction schemes show improved performance even with reduced complexity compared to conventional schemes.",

keywords = "CDMA, Mobile satellite, Multicarrier, Peak-to-average power ratio reduction, Radio resource allocation",

author = "Kwangjae Lim and Kunseok Kang and Sooyoung Kim",

year = "2003",

language = "English",

volume = "58",

pages = "2731--2735",

journal = "IEEE Vehicular Technology Conference",

issn = "0740-0551",

number = "4",

note = "2003 IEEE 58th Vehicular Technology Conference, VTC2003-Fall ; Conference date: 06-10-2003 Through 09-10-2003",

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TY - JOUR

T1 - Adaptive MC-CDMA for IP-based broadband mobile satellite systems

AU - Lim, Kwangjae

AU - Kang, Kunseok

AU - Kim, Sooyoung

PY - 2003

Y1 - 2003

N2 - This paper proposes an adaptive MC-CDMA radio resource allocation for mobile packet services in the forward link of a geo-stationary satellite communication system. The multibeam satellite system using the proposed allocation method shows double capacity compared with the conventional multibeam satellite system. The high peak to average power ratio (PAPR) problem must be solved in order to use the MC-CDMA scheme in the satellite system. We propose algorithms to reduce PAPR, and the proposed PAPR reduction schemes show improved performance even with reduced complexity compared to conventional schemes.

AB - This paper proposes an adaptive MC-CDMA radio resource allocation for mobile packet services in the forward link of a geo-stationary satellite communication system. The multibeam satellite system using the proposed allocation method shows double capacity compared with the conventional multibeam satellite system. The high peak to average power ratio (PAPR) problem must be solved in order to use the MC-CDMA scheme in the satellite system. We propose algorithms to reduce PAPR, and the proposed PAPR reduction schemes show improved performance even with reduced complexity compared to conventional schemes.

KW - CDMA

KW - Mobile satellite

KW - Multicarrier

KW - Peak-to-average power ratio reduction

KW - Radio resource allocation

UR - https://www.scopus.com/pages/publications/4143095786

M3 - Conference article

AN - SCOPUS:4143095786

SN - 0740-0551

VL - 58

SP - 2731

EP - 2735

JO - IEEE Vehicular Technology Conference

JF - IEEE Vehicular Technology Conference

IS - 4

T2 - 2003 IEEE 58th Vehicular Technology Conference, VTC2003-Fall

Y2 - 6 October 2003 through 9 October 2003

ER -

Adaptive MC-CDMA for IP-based broadband mobile satellite systems

Abstract

Keywords

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