Performance analysis of uplink systems in the presence of self-interference and co-channel interferences

Author

Zhang, Hong Qun ; Liu, Qing

Author_Institution

Coll. of Electron. & Inf. Eng., Nanjing Univ. of Inf. Sci. & Technol., Nanjing, China

fYear

2011

fDate

9-11 Sept. 2011

Firstpage

945

Lastpage

948

Abstract

In practice, each cell in the cellular system will inevitably be interfered by other cells (OCI). In this paper, both self-interference (SI) and co-channel interference (CCI) are considered in MRC systems employing maximal ratio combining under independent and identically distributed Rayleigh fading. Closed-form expressions for probability density function, outage probability of output signal-to-interference plus noise ratio and average symbol error ratio (ASER) of system are presented. Simulation results show that the results are consistent with the numerical simulation.

Keywords

Rayleigh channels; cellular radio; cochannel interference; diversity reception; error statistics; numerical analysis; Rayleigh fading; average symbol error ratio; cellular system; closed-form expressions; cochannel interferences; maximal ratio combining; numerical simulation; outage probability; probability density function; self-interference; uplink systems; Channel estimation; Diversity reception; Fading; Interchannel interference; Monte Carlo methods; Signal to noise ratio; average symbol error ratio (ASER); channel estimation error; co-channel interference; outage probability; output SINR; self-interference;

fLanguage

English

Publisher

ieee

Conference_Titel

Electronics, Communications and Control (ICECC), 2011 International Conference on

Conference_Location

Ningbo

Print_ISBN

978-1-4577-0320-1

Type

conf

DOI

10.1109/ICECC.2011.6066366

Filename

6066366