Analysis of Adjacent Channel Interference from IMT-A System to Broadcasting System in China

Author

Chen, Jiadi ; Zhang, Yuyan ; Li, Wei ; Long, Hang

Author_Institution

Key Lab. of Universal Wireless Commun., Beijing Univ. of Posts & Telecommun., Beijing, China

fYear

2012

fDate

27-29 Oct. 2012

Firstpage

661

Lastpage

665

Abstract

Due to the scarcity of the frequency spectrum, coexistence of two systems in adjacent channels is possible if reasonable measures are taken in the network plan and spectrum plan. According to the Chinese and international business applications, mobile and broadcasting services will coexist at ultra high frequency band which means that harmful interference may be transpired. In this paper, the interference from the International Mobile Telecommunication-Advanced system at 698-806 MHz to the broadcasting system below 698 MHz is analyzed using Monte Carlo simulations. A simplified simulation flow is proposed and the results are presented to provide the necessary technical support for the spectrum plan and interference coordination.

Keywords

Monte Carlo methods; adjacent channel interference; broadcasting; interference suppression; mobile communication; China; IMT-A system; Monte Carlo simulation; adjacent channel interference; broadcasting service; broadcasting system; frequency 698 MHz to 806 MHz; frequency spectrum; interference coordination; international mobile telecommunication-advanced system; mobile service; network plan; spectrum plan; Broadcasting; Digital TV; Interference; Mobile communication; Receiving antennas; Transmitting antennas; IMT-A; broadcasting system; coexistence; interference coordination;

fLanguage

English

Publisher

ieee

Conference_Titel

Computer and Information Technology (CIT), 2012 IEEE 12th International Conference on

Conference_Location

Chengdu

Print_ISBN

978-1-4673-4873-7

Type

conf

DOI

10.1109/CIT.2012.139

Filename

6391976