Coexistence studies for TD-LTE with radar system in the band 2300–2400 MHz

Author

Liu, Wei ; Fang, Jian ; Tan, Haifeng ; Huang, Biao ; Wang, Wenbo

Author_Institution

Wireless Signal Process. & Network Lab., Beijing Univ. of Post & Telecommun., Beijing, China

fYear

2010

fDate

28-30 July 2010

Firstpage

49

Lastpage

53

Abstract

Because of the lack of dedicated frequency bands, the TD-LTE system is possibly deployed in the same band with other existed mobile systems. In this paper, the coexistence studies for the TD-LTE system with the radar system which has been widely deployed in the band 2300-2400 MHz, is presented. The dynamical system simulation methodology is utilized in the coexistence studies, and simulation results of the impacts on the system performance with different isolation distance and frequency spacing are given. The feasibility of the coexistence between TD-LTE and the radar systems is investigated and some useful conclusions are also presented.

Keywords

3G mobile communication; UHF radio propagation; code division multiple access; radar applications; time division multiple access; TD-LTE system coexistence studies; frequency 2300 MHz to 2400 MHz; frequency spacing; isolation distance; mobile systems; radar system; time division synchronous code division multiple access; Bandwidth; Interference; Modulation; Power control; Radar; Radar antennas; Receivers;

fLanguage

English

Publisher

ieee

Conference_Titel

Communications, Circuits and Systems (ICCCAS), 2010 International Conference on

Conference_Location

Chengdu

Print_ISBN

978-1-4244-8224-5

Type

conf

DOI

10.1109/ICCCAS.2010.5582021

Filename

5582021