WASET
Pradittara, S. , Uthansakul, M. , Uthansakul, P.. "Performance Evaluation of 2×2 Switched Beam Antennas with Null Locating for Wireless Mesh Networks". World Academy of Science, Engineering and Technology, Open Science Index 27, International Journal of Electronics and Communication Engineering, (2009), 3(3), 560 - 564.