Optimum ISI and ICI Cancellation Filter for OFDM Systems without CP

Lan YANG, Shixin CHENG

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Summary :

In this letter, we consider an Orthogonal Frequency Division Multiplexing (OFDM) system without cyclic prefix (CP), i.e. with full spectral efficiency and present an optimum frequency-domain filtering scheme for mitigating inter-symbol interference (ISI) and inter-carrier interference (ICI). Simulation results show the signal to interference and noise ratio (SINR) improvement.

Publication
IEICE TRANSACTIONS on Communications Vol.E90-B No.2 pp.364-367
Publication Date
2007/02/01
Publicized
Online ISSN
1745-1345
DOI
10.1093/ietcom/e90-b.2.364
Type of Manuscript
LETTER
Category
Wireless Communication Technologies

Authors

Keyword

ISI,  ICI,  OFDM

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