WIRE BUS USING SPREAD SPECTRUM SYSTEM FOR FIRE DETECTION AND EXTINCTION

Wu Longbiao; Ding Xiaobing

Volume 19 Issue 5

Sep. 1997

Turn off MathJax

Article Contents

Article Navigation > Journal of Electronics & Information Technology > 1997 > 19(5): 705-708

Wu Longbiao, Ding Xiaobing. WIRE BUS USING SPREAD SPECTRUM SYSTEM FOR FIRE DETECTION AND EXTINCTION[J]. Journal of Electronics & Information Technology, 1997, 19(5): 705-708.

Citation:

Wu Longbiao, Ding Xiaobing. WIRE BUS USING SPREAD SPECTRUM SYSTEM FOR FIRE DETECTION AND EXTINCTION[J]. Journal of Electronics & Information Technology, 1997, 19(5): 705-708.

Wu Longbiao, Ding Xiaobing. WIRE BUS USING SPREAD SPECTRUM SYSTEM FOR FIRE DETECTION AND EXTINCTION[J]. Journal of Electronics & Information Technology, 1997, 19(5): 705-708.

Citation:

Wu Longbiao, Ding Xiaobing. WIRE BUS USING SPREAD SPECTRUM SYSTEM FOR FIRE DETECTION AND EXTINCTION[J]. Journal of Electronics & Information Technology, 1997, 19(5): 705-708.

PDF( 598 KB)

WIRE BUS USING SPREAD SPECTRUM SYSTEM FOR FIRE DETECTION AND EXTINCTION

Received Date: 1996-08-09
Rev Recd Date: 1996-12-03
Publish Date: 1997-09-19

Abstract

Abstract

This paper is devoted to the system for fire detection and extinction which uses power line as bus. And the spread spectrum technology is introduced to the system for fire detection and extinction. According to the low power density and high interference suppression characteristic of the spread spectrum communication system, it can decrease the high error code rate of the system which only uses FSK or ASK modulation method. The characteristic of error code probability in this system is analyzed.

FullText(HTML)

References(1)

References

朱近康.扩展频谱通信及其应用.合肥:中国科学技术大学出版社,1993, 21-27.[2]Funk M H, Arthur A G. Digital whitening techniques for improving spread spectrum communication performance in the presence of narrowband jamming and interference. IEEE Trans. on COM, 1978, COM-26(2): 209-216.[3]Loh-Ming Li, Milstein L B. Rejection of pulsed CW interference in PN spread-spectrum system using complex adaptive filters. IEEE Trans. on COM, 1983, COM-31(1): 10-20.[4]Ketchum J Proakis J K. Adaptive algorithms for estimating and supressing narrowband interference in PN spread-spectrum system. IEEE Trans. on COM, 1982, COM-30(5): 913-924.[5]Rusch L A, Poor H V, Narrowband interference supression in CDMA spread spectrum communications. IEEE Tans. on COM, 1994, COM-38(7): 1969-1979.[6]北京中安集团.ZA6000地址编码两总线模拟量火灾探测报苦与消防联动控制系统工程设计资料,北京:1996.

Relative Articles

Supplements(0)

Cited By

Proportional views