IEICE TRANSACTIONS on Fundamentals
OFDM/CDMA Technologies for Future Broadband Mobile Communication Systems
Summary :
OFDM (Orthogonal Frequency Division Multiplexing) and CDMA (Code Division Multiple Access) are being used to enable broadband mobile wireless access under severe multipath fading in IMT-2000 and 5 GHz band WLAN (Wireless Local Area Networks), respectively. Both of them are expected to play important roles in future broadband mobile communication systems such as fourth generation cellular and next generation broadband WLAN. This paper overviews the features of OFDM and CDMA technologies and discusses their roles in future broadband mobile communication systems. It suggests an OFDM/CDMA approach combined with link adaptation and SDM (Space Division Multiplexing) over MIMO (Multiple Input Multiple Output) channel to achieve high transmission rate and to improve frequency utilization efficiency for high system capacity.
- Publication
- IEICE TRANSACTIONS on Fundamentals Vol.E85-A No.12 pp.2804-2812
- Publication Date
- 2002/12/01
- Publicized
- Online ISSN
- DOI
- Type of Manuscript
- Special Section INVITED PAPER (Special Section on Spread Spectrum Techniques and Applications)
- Category
Authors
Keyword
CDMA, OFDM, SDM, MIMO, link adaptation
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Masahiro UMEHIRA, Takatoshi SUGIYAMA, "OFDM/CDMA Technologies for Future Broadband Mobile Communication Systems" in IEICE TRANSACTIONS on Fundamentals,
vol. E85-A, no. 12, pp. 2804-2812, December 2002, doi: .
Abstract: OFDM (Orthogonal Frequency Division Multiplexing) and CDMA (Code Division Multiple Access) are being used to enable broadband mobile wireless access under severe multipath fading in IMT-2000 and 5 GHz band WLAN (Wireless Local Area Networks), respectively. Both of them are expected to play important roles in future broadband mobile communication systems such as fourth generation cellular and next generation broadband WLAN. This paper overviews the features of OFDM and CDMA technologies and discusses their roles in future broadband mobile communication systems. It suggests an OFDM/CDMA approach combined with link adaptation and SDM (Space Division Multiplexing) over MIMO (Multiple Input Multiple Output) channel to achieve high transmission rate and to improve frequency utilization efficiency for high system capacity.
URL: https://global.ieice.org/en_transactions/fundamentals/10.1587/e85-a_12_2804/_p
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@ARTICLE{e85-a_12_2804,
author={Masahiro UMEHIRA, Takatoshi SUGIYAMA, },
journal={IEICE TRANSACTIONS on Fundamentals},
title={OFDM/CDMA Technologies for Future Broadband Mobile Communication Systems},
year={2002},
volume={E85-A},
number={12},
pages={2804-2812},
abstract={OFDM (Orthogonal Frequency Division Multiplexing) and CDMA (Code Division Multiple Access) are being used to enable broadband mobile wireless access under severe multipath fading in IMT-2000 and 5 GHz band WLAN (Wireless Local Area Networks), respectively. Both of them are expected to play important roles in future broadband mobile communication systems such as fourth generation cellular and next generation broadband WLAN. This paper overviews the features of OFDM and CDMA technologies and discusses their roles in future broadband mobile communication systems. It suggests an OFDM/CDMA approach combined with link adaptation and SDM (Space Division Multiplexing) over MIMO (Multiple Input Multiple Output) channel to achieve high transmission rate and to improve frequency utilization efficiency for high system capacity.},
keywords={},
doi={},
ISSN={},
month={December},}
Copy
TY - JOUR
TI - OFDM/CDMA Technologies for Future Broadband Mobile Communication Systems
T2 - IEICE TRANSACTIONS on Fundamentals
SP - 2804
EP - 2812
AU - Masahiro UMEHIRA
AU - Takatoshi SUGIYAMA
PY - 2002
DO -
JO - IEICE TRANSACTIONS on Fundamentals
SN -
VL - E85-A
IS - 12
JA - IEICE TRANSACTIONS on Fundamentals
Y1 - December 2002
AB - OFDM (Orthogonal Frequency Division Multiplexing) and CDMA (Code Division Multiple Access) are being used to enable broadband mobile wireless access under severe multipath fading in IMT-2000 and 5 GHz band WLAN (Wireless Local Area Networks), respectively. Both of them are expected to play important roles in future broadband mobile communication systems such as fourth generation cellular and next generation broadband WLAN. This paper overviews the features of OFDM and CDMA technologies and discusses their roles in future broadband mobile communication systems. It suggests an OFDM/CDMA approach combined with link adaptation and SDM (Space Division Multiplexing) over MIMO (Multiple Input Multiple Output) channel to achieve high transmission rate and to improve frequency utilization efficiency for high system capacity.
ER -
English
