An improved Doppler diversity technique for OFDM systems in time-varying multipath fading channels

Hyungjoon Song, Hyungjung Kim, Daesik Hong

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Inter-channel interference(ICI), which results in an irreducible error floor, can be utilized as a source of Doppler diversity for OFDM systems in time-varying multipath channels. The proposed technique can enhance diversity gain by a new criterion for ICI cancellation in addition to enable the reduction of computational complexity and total detection time.

Original languageEnglish
Title of host publication13th European Signal Processing Conference, EUSIPCO 2005
Pages660-663
Number of pages4
Publication statusPublished - 2005 Dec 1
Event13th European Signal Processing Conference, EUSIPCO 2005 - Antalya, Turkey
Duration: 2005 Sep 42005 Sep 8

Other

Other13th European Signal Processing Conference, EUSIPCO 2005
CountryTurkey
CityAntalya
Period05/9/405/9/8

Fingerprint

Multipath fading
Multipath propagation
Fading channels
Orthogonal frequency division multiplexing
Computational complexity

All Science Journal Classification (ASJC) codes

  • Signal Processing

Cite this

Song, H., Kim, H., & Hong, D. (2005). An improved Doppler diversity technique for OFDM systems in time-varying multipath fading channels. In 13th European Signal Processing Conference, EUSIPCO 2005 (pp. 660-663)
Song, Hyungjoon ; Kim, Hyungjung ; Hong, Daesik. / An improved Doppler diversity technique for OFDM systems in time-varying multipath fading channels. 13th European Signal Processing Conference, EUSIPCO 2005. 2005. pp. 660-663
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Song, H, Kim, H & Hong, D 2005, An improved Doppler diversity technique for OFDM systems in time-varying multipath fading channels. in 13th European Signal Processing Conference, EUSIPCO 2005. pp. 660-663, 13th European Signal Processing Conference, EUSIPCO 2005, Antalya, Turkey, 05/9/4.

An improved Doppler diversity technique for OFDM systems in time-varying multipath fading channels. / Song, Hyungjoon; Kim, Hyungjung; Hong, Daesik.

13th European Signal Processing Conference, EUSIPCO 2005. 2005. p. 660-663.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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Song H, Kim H, Hong D. An improved Doppler diversity technique for OFDM systems in time-varying multipath fading channels. In 13th European Signal Processing Conference, EUSIPCO 2005. 2005. p. 660-663