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Content Provider | IEEE Xplore Digital Library |
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Author | Tae-Yoon Fade Ung Heo In-Bin Im Jung-Ho Fade Jong-Whan Jang Jae-Ho Choi |
Copyright Year | 2004 |
Description | Author affiliation: Dept. of Electr. & Inf. Eng., Chonbuk Nat. Univ., Chonju, South Korea (Tae-Yoon Fade; Ung Heo; In-Bin Im) |
Abstract | From various multicarrier transmission systems adopted for indoor or outdoor wireless local area networks, the multicarrier direct sequence code-division multiple-access (MC DS-CDMA) scheme is newly defined and its performance is considered. The system performance investigation is particularly focused on the cases where the system's cyclic overhead could tolerate the channel delay profile. In order to obtain a comprehensive insight on its performance in WLAN environment we have derived analytical framework for determining the average bit-error rate. From the analytical derivation, the average BER of our MC/DS-CDMA is independent of interferences caused by multipath, multiuser, and multichannel. Hence, in the view point of designing an alternative transmission system for a local wireless communication network, our proposed scheme could provide a flexible scalability with respect to transmission rate, user, and bandwidth along with communication security. The performance analysis results verify the superb capability of the proposed MC/DC-CDMA scheme when applied to a local wireless communication rather than mobile communication. |
Sponsorship | IEEE Circuits and Syst. Soc. IEEE Commun. Soc. IEEE Signal Processing Soc. IEEE Information Theory Soc. Chinese Inst. of Electron. Nokia Corp., Finland Intel Corp., USA Microsoft Res., Asia Shanghai Jiaotong Univ |
Starting Page | 627 |
Ending Page | 630 |
File Size | 260718 |
Page Count | 4 |
File Format | |
ISBN | 0780379381 |
DOI | 10.1109/CASSET.2004.1321966 |
Language | English |
Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Publisher Date | 2004-05-31 |
Publisher Place | China |
Access Restriction | Subscribed |
Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Subject Keyword | Wireless communication Wireless LAN System performance Scalability Bit error rate Interference Mobile communication Performance analysis Multiaccess communication Delay |
Content Type | Text |
Resource Type | Article |
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