Application of High Temperature Superconductor Technology in a UHF Digital Trunking Communication System

Author

Yang, Kai ; Lai, Jinming ; Bu, Shirong ; Luo, Zhengxiang ; Zeng, Cheng

Author_Institution

Inst. of Astronaut. & Aeronaut., Univ. of Electron. Sci. & Technol., Chengdu

Volume

1

fYear

2009

fDate

6-8 Jan. 2009

Firstpage

306

Lastpage

310

Abstract

In this paper, the application of high temperature superconductor technology in a UHF digital trunking communication system is introduced. The results of the experiment indicated that HTSC (high temperature superconductor) technology can improve the digital sensitivity of the base station more than 6 dB in the complex electromagnetic environment, which equals that the coverage radius of base station is improved about twice, that is to say, the coverage area can be extended to four times.

Keywords

digital communication; digital filters; high-temperature superconductors; UHF digital trunking communication system; base station; complex electromagnetic environment; digital sensitivity; high temperature superconductor technology; Band pass filters; Base stations; Coupling circuits; High temperature superconductors; Magnetic separation; Microwave filters; Radio frequency; Resonator filters; Space technology; Superconducting filters; HTSC (High Temperature superconductor); receiver; the digital trunking communication system;

fLanguage

English

Publisher

ieee

Conference_Titel

Communications and Mobile Computing, 2009. CMC '09. WRI International Conference on

Conference_Location

Yunnan

Print_ISBN

978-0-7695-3501-2

Type

conf

DOI

10.1109/CMC.2009.29

Filename

4797007