Open Science Research Excellence
%0 Journal Article
%A S. Pradittara and  M. Uthansakul and  P. Uthansakul
%D 2009 
%J  International Journal of Electrical, Computer, Energetic, Electronic and Communication Engineering
%B World Academy of Science, Engineering and Technology
%I International Science Index 27, 2009
%T Performance Evaluation of 2×2 Switched Beam Antennas with Null Locating for Wireless Mesh Networks
%V 27
%X A concept of switched beam antennas consisting of
2×2 rectangular array spaced by λ/4 accompanied with a null locating
has been proposed in the previous work. In this letter, the
performance evaluations of its prototype are presented. The benefits
of using proposed system have been clearly measured in term of
signal quality, throughput and delays. Also, the impact of position
shift which mesh router is not located on the expected beam direction
has also been investigated.
%P 560 - 564