A Study on Determination Method of IRS Reflection Patterns Using Radio Environmental Map
2023 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (USNC-URSI)(2023)
Abstract
In this paper, we propose a determination method of IRS reflection patterns using Radio Environment Map (REM). We predict the locations of users from the time series data of the user's received power and REM of each reflection pattern to increase the coverage probability. Then, numerical simulations show that the proposed method can achieve the higher coverage probability than angular beam scanning when the response time of the IRS is long.
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Key words
angular beam scanning,determination method,higher coverage probability,IRS reflection patterns,radio environment map,REM,time series data
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