Research on the Electromagnetic Compatibility of Four Ultra-wideband Spread Spectrum Schemes

Zhao  Liang; Jin  Liang; Liu Shuang-Ping; Huang  Kai-Zhi; Zhong  Zhou

doi:10.3724/SP.J.1146.2010.00659

Volume 33 Issue 3

Mar. 2011

Turn off MathJax

Article Contents

Article Navigation > Journal of Electronics & Information Technology > 2011 > 33(3): 527-532

Zhao Liang, Jin Liang, Liu Shuang-Ping, Huang Kai-Zhi, Zhong Zhou. Research on the Electromagnetic Compatibility of Four Ultra-wideband Spread Spectrum Schemes[J]. Journal of Electronics & Information Technology, 2011, 33(3): 527-532. doi: 10.3724/SP.J.1146.2010.00659

Citation:

Zhao Liang, Jin Liang, Liu Shuang-Ping, Huang Kai-Zhi, Zhong Zhou. Research on the Electromagnetic Compatibility of Four Ultra-wideband Spread Spectrum Schemes[J]. Journal of Electronics & Information Technology, 2011, 33(3): 527-532. doi: 10.3724/SP.J.1146.2010.00659

Citation:

PDF( 300 KB)

Research on the Electromagnetic Compatibility of Four Ultra-wideband Spread Spectrum Schemes

doi: 10.3724/SP.J.1146.2010.00659

Zhao Liang^{* 金梁刘双平黄开枝钟州
,},
Jin Liang,
Liu Shuang-Ping,
Huang Kai-Zhi,
Zhong Zhou

Received Date: 2010-06-25
Rev Recd Date: 2010-12-08
Publish Date: 2011-03-19

Abstract

Abstract

As the protection distance is limited, ultra-wideband signals may still interfere another communication system even with the satisfaction of the power spectral density limit. This paper derives the common expressions of bit error rate of another communication system without spread spectrum under the interference of the four ultra-wideband spread spectrum signals which pass through AWGN channel, and the four ultra-wideband spread spectrum schemes are direct sequence spread spectrum, time-hopping spread spectrum, frequency-hopping spread spectrum and chirp spread spectrum. The derived expressions are validated by Monte Carlo simulations. Also provided here are the simulation results obtained when ultra-wideband spread spectrum signals pass through IEEE 802.15.3a CM4 channel. The conclusions can be used as important references for the electromagnetic compatibility performance evaluation and the selection of spread spectrum schemes of ultra-wideband systems.
- Wireless communication,
- Ultra-wideband,
- Electromagnetic compatibility,
- Spread spectrum,
- Power spectral density limit,
- Bit Error Rate (BER)

FullText(HTML)

References(1)

References

Perez-Duenas J, Wanguemert-Perez J G, and Molina- Fernandez I. Novel modulation scheme and six-port based RAKE receiver for DS-UWB[J].IEEE Transactions on Wireless Communications.2009, 8(7):3628-3633[2] ECMA International. ECMA-368 high rate ultra wideband PHY and MAC standard (3rd Edition)[S]. 2008.[3] IEEE Computer Society. IEEE Std 802.15.4a-2007, Wireless medium access control (MAC) and physical layer (PHY) specifications for low-rate wireless personal area networks (WPANs)[S]. 2007.[4]Chiani M and Giorgetti A. Coexistence between UWB and narrow-band wireless communication systems[J].Proceedings of the IEEE.2009, 97(2):231-254[5]Manzi G, Feliziani M, and Beeckman P A, et al.. Coexistence between ultra-wideband radio and narrow-band wireless LAN communication systemsPart I: modeling and measurement of UWB radio signals in frequency and time[J].IEEE Transactions on Electromagnetic Compatibility.2009, 51(2):372-381[6]Manzi G, Feliziani M, and Beeckman P A, et al.. Coexistence between ultra-wideband radio and narrow-band wireless LAN communication systemsPart II: EMI evaluation[J].IEEE Transactions on Electromagnetic Compatibility.2009, 51(2):382-390[7]Ghassemzadeh S S, Jana R, and Rice C W, et al.. Measurement and modeling of an ultra-wide bandwidth indoor channel[J].IEEE Transactions on Communications.2004, 52(10):1786-1796[9]栗苹, 赵国庆, 杨小牛等. 信息对抗技术[M]. 北京: 清华大学出版社, 2008: 220-232.

Relative Articles

Supplements(0)

Cited By

Proportional views