An MB-OFDM UWB Technology for Wireless Speaker Systems

被引：0
|
作者：
Kim, Dohoon [1 ,2 ]
Wee, Jungwook [1 ]
Lee, Chungyong [2 ]
机构：
[1] Korea Elect Technol Inst, Taejon, South Korea
[2] Yonsei Univ, Seoul 120749, South Korea
来源：
2012 IEEE INTERNATIONAL CONFERENCE ON CONSUMER ELECTRONICS (ICCE) | 2012年
关键词：
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
We present a multi-band orthogonal frequency division multiplexing (MB-OFDM) ultra-wideband (UWB) technology for a wireless speaker system which offers superior high-fidelity audio quality. The proposed scheme applies the Reed-Solomon code and the puncturer to payload data to improve the receiver sensitivity while maintaining the same data rate. Simulation result shows that the proposed scheme improves the signal-to-noise ratio of 0.8 dB at bit error rate of 10(-6) when compared to the conventional scheme.
引用
收藏
页码：388 / +
页数：2
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