MATEC Web Conf.
Volume 95, 20172016 the 3rd International Conference on Mechatronics and Mechanical Engineering (ICMME 2016)
|Number of page(s)||4|
|Section||Electronic Technology and Application|
|Published online||09 February 2017|
Indoor Nearby Channel Condition Estimation System
Dept. of Communications, Navigation, and Control Engr. National Taiwan Ocean University, 20242 Keelung, Taiwan
The proposed channel estimation system is based on the collaboration with nearby users channel estimation information. Channel status condition is inaccurate while the estimating pilot sequence applied is undersized to avoid overloading the system throughput and bandwidth efficiency. In this study, we have tried to ascertain the indoor channel varying conditions by way of nearby users’ channel estimated statistics. The distance of the surrounding nearby users has very high correlation to the channel frequency response profile. We have examined the channel profile performance under the proposed nearby channel condition estimations in both line-of-sight (LOS) and non-line-of sight (NLOS) indoor environments statuses.
© The Authors, published by EDP Sciences, 2017
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