Performance Analysis of OFDM Systems over 60 GHz Indoor Channels

Author

Hsu, Hsin-yueh ; Tsai, Tzung-Hua ; Wu, Wei-De ; Chao, Chi-chao

Author_Institution

MediaTek Inc., Hsinchu, Taiwan

fYear

2012

fDate

3-6 Sept. 2012

Firstpage

1

Lastpage

5

Abstract

In this paper, the signal-to-interference-plus-noise ratio (SINR) analysis of orthogonal frequency-division multiplexing (OFDM) systems over the IEEE 802.15.3c 60 GHz channel models is investigated. The derivation precisely captures the distinctive path clustering phenomenon in the spatial-temporal domain and provides the exact SINR. Based on the analytical results, a universal rule for adapting the near-optimal half-power beamwidth is identified. Moreover, numerical results are provided to verify the analytical findings.

Keywords

OFDM modulation; indoor communication; pattern clustering; wireless channels; IEEE 802.15.3c 60 GHz channel model; OFDM system; SINR; distinctive path clustering phenomenon; frequency 60 GHz; indoor channel; orthogonal frequency-division multiplexing system; performance analysis; signal-to-interference-plus-noise ratio analysis; spatial-temporal domain; Antennas; Array signal processing; Channel models; IEEE 802.15 Standards; Interference; OFDM; Signal to noise ratio;

fLanguage

English

Publisher

ieee

Conference_Titel

Vehicular Technology Conference (VTC Fall), 2012 IEEE

Conference_Location

Quebec City, QC

ISSN

1090-3038

Print_ISBN

978-1-4673-1880-8

Electronic_ISBN

1090-3038

Type

conf

DOI

10.1109/VTCFall.2012.6399274

Filename

6399274