Summary
International Symposium on Antennas and Propagation
2011
Session Number:FrP2
Session:
Number:FrP2-36
Experimental Examination of the Influence on AOA Estimation Accuracy of Elevation Angle by Ground Reflection
Mitsuki SAGARA, Shin YONEZAWA, Hiroyuki ARAI, Hiromi MATSUNO, Takahiro HAYASHI, Masayuki NAKANO,
pp.-
Publication Date:2011/10/25
Online ISSN:2188-5079
Summary:
Wireless communication system is moving onto microcell configuration. The base station location become high to reduce the radius of the cell, AOA estimation of elevation is important. We verify the ground reflection effects on AOA estimation accuracy, and we show the estimation method to improve the estimation accuracy in actual environment. As a result, it is shown that the AOA estimation accuracy in outdoor actual environment improved by suppressing the reflected wave from ground and using inner product method.