Downlink BER simulation for IEEE 802.16e OFDM-PHY

Author

Ting, Pangan ; Jian, Yung-Yih ; Lin, Chia-Tsung ; Hsieh, Yu-Tao ; Li, Chi-Fang ; Chen, Tsan-Huang ; Lee, Shuenn Gi ; Chuang, Wei Ping ; Wen, Chao-Kai ; Cheng, Racy JH

Author_Institution

CCL, Industrial Technol. Res. Inst., Hsinchu, Taiwan

fYear

2005

fDate

13-16 Dec. 2005

Firstpage

121

Lastpage

124

Abstract

In this paper, we evaluate a synchronization scheme for carrier frequency offset (CFO) and tuning offset (TO) in IEEE 802.16e subscriber station (SS). In addition, we integrate both inner receiver and outer receiver to evaluate the performances under SUI-4 channel. According to the simulation results, the proposed algorithms resolve CFO and TO effectively with low complexity.

Keywords

OFDM modulation; error statistics; metropolitan area networks; radio links; radio receivers; synchronisation; IEEE 802.16e OFDM-PHY; carrier frequency offset; downlink BER simulation; subscriber station; synchronization scheme; tuning offset; Bit error rate; Discrete Fourier transforms; Downlink; Frequency synchronization; OFDM; Oscillators; Performance evaluation; Sampling methods; Timing; Transmitters;

fLanguage

English

Publisher

ieee

Conference_Titel

Intelligent Signal Processing and Communication Systems, 2005. ISPACS 2005. Proceedings of 2005 International Symposium on

Print_ISBN

0-7803-9266-3

Type

conf

DOI

10.1109/ISPACS.2005.1595361

Filename

1595361

Link To Document

https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3272796