Chirp Frequency-Translated Reference Ultra-Wideband (UWB) Wireless Communication System

Author

Zhang Jian ; Hu Han-ying ; Liu Luo-Kun ; Wang Tao

Author_Institution

Inst. of Inf. Eng., Inf. Eng. Univ., Zhengzhou

fYear

2008

fDate

12-14 Oct. 2008

Firstpage

1

Lastpage

4

Abstract

A chirp frequency-translated reference ultra-wideband system is proposed based on the time-domain and code-domain transmitted-reference impulse radio UWB systems. Mathematic derivation and simulation results show that while this system has similar performance to pulse-based UWB system without losing the merits, it has the advantages of chirp communication system as well. Meanwhile, this system not only offers a solution of simple structure and low-power consumption for low rate and short distance wireless data transmission and location, but performs well in medium and long distance wireless data transmission and location.

Keywords

chirp modulation; time-domain analysis; ultra wideband communication; chirp frequency-translated reference UWB systems; code-domain transmitted-reference impulse radio UWB systems; pulse-based UWB system; time-domain transmitted-reference impulse radio UWB systems; ultrawideband wireless communication system; wireless data transmission; Bandwidth; Chirp; Data engineering; Delay systems; Design engineering; Frequency diversity; Frequency domain analysis; Time domain analysis; Ultra wideband technology; Wireless communication;

fLanguage

English

Publisher

ieee

Conference_Titel

Wireless Communications, Networking and Mobile Computing, 2008. WiCOM '08. 4th International Conference on

Conference_Location

Dalian

Print_ISBN

978-1-4244-2107-7

Electronic_ISBN

978-1-4244-2108-4

Type

conf

DOI

10.1109/WiCom.2008.264

Filename

4678173