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IEICE TRANSACTIONS on Fundamentals

Training Sequence Aided MC-CDMA Scheme with High Spectrum Efficiency

Linglong DAI, Zhaocheng WANG, Jian SONG, Zhixing YANG

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Summary :

This letter presents a novel multi-carrier code division multiple access (MC-CDMA) system called time domain synchronous MC-CDMA (TDS-MC-CDMA). Aided by the new training sequence (TS) with perfect autocorrelation in the time domain and flat frequency response in the frequency domain, the proposed TDS-MC-CDMA system outperform the traditional MC-CDMA system in terms of spectrum efficiency by about 10%. Simulations are carried out to demonstrate the good performance of the proposed scheme.

Publication
IEICE TRANSACTIONS on Fundamentals Vol.E93-A No.10 pp.1857-1860
Publication Date
2010/10/01
Publicized
Online ISSN
1745-1337
DOI
10.1587/transfun.E93.A.1857
Type of Manuscript
LETTER
Category
Communication Theory and Signals

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