Comparative Analysis of Multiple and Single Antenna Applications in Mobile Wireless Communication.
Journal Title: Academic Research International - Year 2014, Vol 5, Issue 2
Abstract
The performance of multiple-antenna and single antenna systems as applicable in mobile wireless communication are compared. The method applied involves matrix computation based on the system model. The expressions derived were used to evaluate the system performance with zero-forcing (ZF) equalizer at the receiver. MATLAB Toolbox version 7.0 was used to carry out error performance simulation for the different transmitting and receiving antenna configurations in a Raleigh fading environment. The result showed in terms of BER performance that multiple antenna technique is capable of combating multi-path effects due to the low error rate they exhibited. The diversity modes employed by the multiple antennas were also analysed by comparing their E_b 〖/N〗_o (Energy per bit to noise power spectral density ratio). Transmit diversity technique with multiple antennas at the base station and a single antenna at the remote end was further shown to be a better candidate for the next generation of wireless communication than the single-input single-output system.
Authors and Affiliations
Agubor C. K, Ndinechi M. C, Chukwudebe G. A, Opara F. K
Keywords
Related Articles
- EP ID EP94463
- DOI -
- Views 138
- Downloads 0
A Proposal to Develop Reading Habits among First-Year EFL University Students in Algeria
In this paper we tried to suggest the incorporation of a module designed to include diverse selected contents in link with all the subject matters in the English curriculum. The assumption behind this proposal was to dev...
Analytical Model to Find the Best Location for Construction of New Commercial Harbors
An analytical model to find the best location for construction of new commercial harbors is proposed. For this model a global formula is proposed. The transportation price, the distribution of population, capacity of th...
Indonesian Challenge and Strategy in Dealing with ASEAN Economic Community (AEC)
Challenge faced by Indonesia for ASEAN economic integration is not only internal but competition between ASEAN countries and other countries outside ASEAN. Other challenge is Indonesian inflation rate is still higher com...
Dual Responsibility: A Contributing Factor to Psychological Ill-being in Married Working Women
The aim of present paper was to examine the psychological ill-being in married working women as a consequence of dual responsibility they pay at home and workplace. A sample of about fifty (N=50) married working women w...
Empirical Analysis for Financial Contribution of Micro Enterprises for Poverty Reduction in Pakistan
The purpose of the study is to highlight the importance of microenterprises for local and national economy. This paper provides evidence on relationship between microenterprises and poverty in Pakistan. The cross section...