CodeOrthogonalized TransmittedReference Chirp UltraWideband  System with Active Spectrum Compressed Structure

doi:10.13190/jbupt.201006.107.zhangj

JOURNAL OF BEIJING UNIVERSITY OF POSTS AND TELECOM ›› 2010, Vol. 33 ›› Issue (6): 107-111.doi: 10.13190/jbupt.201006.107.zhangj

• Reports • Previous Articles Next Articles

CodeOrthogonalized TransmittedReference Chirp UltraWideband  System with Active Spectrum Compressed Structure

Received:2009-11-04 Revised:2010-05-20 Online:2010-12-28 Published:2011-01-07

Abstract

Abstract:

Based on the transmittedreference impulse radio ultrawideband (IRUWB) system, a new codeorthogonalized transmittedreference chirp UWB system is proposed to meet the needs of UWB application with increasing transmission distance. Referring to the dechirp methods in radar system, it designs an active spectrum compressed structure for the receiver. Analysis and simulation show that this system has both the advantages of transmittedreference IRUWB systems and chirpUWB systems. Furthermore, the analog matched filter and highspeed analogtodigital converter are not required, but facilitate system miniaturization, low powerconsumption and integration design.

Key words: ultrawideband, chirp, transmittedreference, orthogonal code, active spectrum compression

References

[1] Hoctor R, Tomlinson H. Delay-hopped transmitted-reference RF communications//Proceedings of the IEEE Conference on Ultra-Wideband Systems and Technologies. Baltimore: , 2002: 265-270.
[2] Goeckel D, Zhang Qu. Slightly frequency- shifted reference ultra-wideband (UWB) radio[J]. IEEE Transactions on Communications, 2007, 55(3): 508-519.
[3] Zhang Jian, Hu Hanying, Liu Luokun, et al. Code-orthogonalized transmitted-reference ultra-wideband (UWB) wireless communication system//Proceedings of International Conference on Wireless Communications, Networking and Mobile Computing. Shanghai: , 2007: 528-532.
[4] Winkler M R. Chirp signals for communications //1962 IEEE WESCON Convention Record. : IEEE Press, 1962, 14(2): 113-115.
[5] Koike Y, Ishii S, Kohno R. Chirp UWB system with software defined receiver for industrial mobile ranging and autonomous control// 2004 IEEE Conference on Ultra-Wideband Systems and Technologies. Chiba: IEEE Press, 2004: 381-385.
[6] Zhang Peng, Liu Hao. An ultra-wide band system with chirp spread spectrum transmission technique //2006 International Conference on ITS Telecommunications. Chengdu: IEEE Press, 2006: 294-297.
[7] Liu Hao. Multicode ultra-wideband scheme using chirp waveforms [J]. IEEE Journal on Selected Areas in Communication, 2006, 24(4): 885-891.
[8] Zhang Jian, Hu Hanying, Zhang Zhiyuan, et al. Chirp frequency-translated reference ultra-wideband (UWB) wireless communication system //2008 International Conference on Wireless Communications, Networking and Mobile Computing. Dalian: IEEE Press, 2004: 1-4. (上接第106页)
[12] Cousot P, Cousot R, Feret J, et al. The astree analyser//ESOP 2005. Edinburgh: LNCS, 2005: 21-30.
[13] Cousot P, Cousot R, Feret J, et al. Varieties of static analyzers: a comparison with ASTREE//TASE 2007. Shanghai: IEEE, 2007: 3-17.
[14] Flanagan C, Leino K R M, Lillibridge M. Extended static checking for Java//PLDI 2002. Berlin: ACM, 2002: 234-245.
[15] Aho A V, Sethi R, Ullman J D. Compilers: principles, techniques, and tools [M]. 北京: 人民邮电出版社, 2002: 608-633.
[16] 杨朝红, 宫云战, 肖庆. 基于缺陷模式的软件测试中的区间运算应用 [J]. 计算机辅助设计与图形学学报, 2008, 20(12): 1-6. Yang Zhaohong, Gong Yunzhan, Xiao Qing. The application of interval computation in software testing based on defect patterns [J]. Journal of Computer-Aided Design & Computer Graphics, 2008, 20(12): 1-6.
[17] 王雅文, 宫云战, 肖庆. 扩展区间运算的变量值范围分析技术[J]. 北京邮电大学学报, 2009, 32(3): 36-41. Wang Yawen, Gong Yunzhan, Xiao Qing. Variable range analysis based on interval computation[J]. Journal of Beijing University of Posts and Telecommunications, 2009, 32(3): 36-41.

CodeOrthogonalized TransmittedReference Chirp UltraWideband  System with Active Spectrum Compressed Structure

PDF

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 8

Recommended Articles

Metrics

Comments

[1]	JIN Yan-liang, FANG Chang-li, YAO Bin. A Combined Chirp Signal Time-Synchronization Scheme for Mobile Underwater Sensor Networks [J]. JOURNAL OF BEIJING UNIVERSITY OF POSTS AND TELECOM, 2016, 39(1): 52-57.
[2]	GAO Bo, WU Ge, HUO Jia-yu, TIAN Xiao-jian. Chirp Extraction of Self-similar Pulses Based on Passively Mode-locked Fiber Laser System [J]. JOURNAL OF BEIJING UNIVERSITY OF POSTS AND TELECOM, 2014, 37(4): 74-78.
[3]	. Cognitive UWB Adaptive Pulse Design for Interference Suppression [J]. JOURNAL OF BEIJING UNIVERSITY OF POSTS AND TELECOM, 2011, 34(4): 1-5.
[4]	. Frequency Domain Recursive Least Squares Realization of  UWB Blind Channel Estimation [J]. JOURNAL OF BEIJING UNIVERSITY OF POSTS AND TELECOM, 2011, 34(1): 121-125.
[5]	SU　Huan， ZHANG Jian-hua，ZHANG Ping. Multi-user Signal Synchronization and Separation for the Interleaved OFDMA Uplink [J]. JOURNAL OF BEIJING UNIVERSITY OF POSTS AND TELECOM, 2006, 29(4): 115-118.
[6]	ZHAO Yufang,YANG Bojun,CAO Yile,ZHANG Xiaoguang,YU Li,YU Zhongyuan. Impacts of the Initial Chirp on Quantum Soliton in Lossy Fiber [J]. JOURNAL OF BEIJING UNIVERSITY OF POSTS AND TELECOM, 2005, 28(3): 33-35.
[7]	YU Li, ZHANG Xiao-guang, ZHOU Guang-tao, XI Li-xia, ZHANG Ru, YANG Bo-jun. The Experimental Study of Polarization Mode Dispersion Compensation Using Chirped Fiber Grating as Compensator [J]. JOURNAL OF BEIJING UNIVERSITY OF POSTS AND TELECOM, 2005, 28(1): 51-54.
[8]	Zheng Xueyan, Guan Kejian, Ye Peida. Dynamic Characteristices of a Wavelength Converter#br# Based on XGM in SOA [J]. JOURNAL OF BEIJING UNIVERSITY OF POSTS AND TELECOM, 1998, 21(2): 56-60.