Outage probability of dual-branch 2D-RAKE receivers

Ming Kang; M.-S. Alouini; IEEE

doi:10.1109/GLOCOM.2001.965677

Back

Conference proceeding

Outage probability of dual-branch 2D-RAKE receivers

Ming Kang, M.-S. Alouini and IEEE

GLOBECOM'01. IEEE Global Telecommunications Conference (Cat. No.01CH37270), Vol.2, pp.1215-1219 vol.2

2001

DOI: https://doi.org/10.1109/GLOCOM.2001.965677

Abstract

Adaptive arrays

Antenna arrays

Closed-form solution

Distribution functions

Fading

Multiaccess communication

Probability density function

RAKE receivers

Signal processing

Statistical distributions

Two-dimensional (2D)-RAKE receivers process signals in both time and space to improve the performance of code division multiple access (CDMA) systems. We establish the connection between the 2D-RAKE signal-to-interference-ratio (SIR) output statistics and the generalized Hotelling's T/sub 0//sup 2/ (in the complex case) distribution. We study this distribution and offer new simple explicit closed-form expressions (in terms of hypergeometric functions) for its probability density function (PDF) and cumulative distribution function (CDF). Based on that, we derive the outage probability of dual-branch 2D-RAKE receivers over Rayleigh fading channels. As a double check these analytical results are validated by Monte-Carlo simulations and some numerical examples, for particular cases of interest, are plotted and discussed.

Metrics

1 Record Views

Details

Title: Outage probability of dual-branch 2D-RAKE receivers
Creators - without role: Ming Kang - University of Minnesota
M.-S. Alouini
IEEE
Publication Details: GLOBECOM'01. IEEE Global Telecommunications Conference (Cat. No.01CH37270), Vol.2, pp.1215-1219 vol.2
Publisher: IEEE
Identifiers: 9945135908331
Academic Unit: King Abdullah University of Science & Technology
Language: English
Resource Type: Conference proceeding