Beyond 3G: Uplink capacity estimation for wireless spread-spectrum orthogonal frequency division multiplexing (SS-OFDM)

被引：3

作者：

Qaddour, J ^{[1
]}

Leonard, D ^{[1
]}

Matalgah, MM ^{[1
]}

Guizani, M ^{[1
]}

机构：

[1] Illinois State Univ, Sch Informat Technol, Normal, IL 61790 USA

来源：

GLOBECOM'03: IEEE GLOBAL TELECOMMUNICATIONS CONFERENCE, VOLS 1-7 | 2003年

关键词：

OFDM; spread-spectrum; subcarrier; inter-symbol interference; delay-spread; WCDMA; 3G; beyond; hopping frequency; uplink capacity; broadband wireless 3G Capacity; wireless data capacity; data model; capacity estimation of 3G;

D O I：

10.1109/GLOCOM.2003.1259006

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：

OFDM has emerged as a potential option for the delivery of broadband wireless. Since its development for military applications in the 1960's, technical implementations of OFDM have appeared in digital audio broadcasting, digital subscriber lines, high speed definition television terrestrial broadcasting, and other systems. This paper presents an estimation of the uplink capacity for OFDM using test wireless cellular environment simulations. Spread-spectrum signals are employed. The objective is to obtain uplink performance for data oriented service for this intriguing new delivery system.

引用

页码：4139 / 4141

页数：3

共 2 条

[1] Vectorial channel estimation for uplink MC-CDMA in beyond 3G wireless systems
Marques, P
Gameiro, A
Fernandes, J
PIMRC 2003: 14TH IEEE 2003 INTERNATIONAL SYMPOSIUM ON PERSONAL, INDOOR AND MOBILE RADIO COMMUNICATIONS PROCEEDINGS, VOLS 1-3 2003, 2003, : 984 - 988
[2] High mobility enabled spatial and media-based modulated orthogonal frequency division multiplexing systems for beyond 5G wireless communications
Basaran, Mehmet
Basar, Ertugrul
Cirpan, Hakan Ali
INTERNATIONAL JOURNAL OF COMMUNICATION SYSTEMS, 2022, 35 (08)

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