seabet sports betting title: Research and application of spatial correlation of wireless multi-access channels based on fractal theory
seabet sports betting time:2019Yeseabet sports betting12mseabet sports bettingth17日Mseabet sports bettingning10:00
Reporting location: Central South seabet sports bettingThe First Compseabet sports bettinghensive Building of Railway CampusCseabet sports bettingference Room 308
Repseabet sports bettingter: Chen JiaqiDoctseabet sports betting
seabet sports betting summary: This seabet sports betting mainly introduces the research on spatial correlation of wireless channels。WithDevelopment of 5G seabet sports betting, dense community deploymentAnd millimeter wave seabet sports bettingseabet sports bettingcome a major trend。Considering that seabet sports betting reduced and millimeter waves are very sensitive to the environment，atThe seabet sports betting in the 5G communication system will show spatial differences that cannot be ignored。This seabet sports betting proposes wireless cellular coverage boundaries to characterize the wireless channel characteristics of base stations in different directions，And introduce fractal theory to describe its irregularity。The fractal characteristics of the cellular coverage boundary are verified by actually measuring the base station coverage boundary，And analyze its impact on network performance。At the same time，Using the fractal characteristics of wireless channels, a channel estimation scheme and a channel coding scheme to reduce pilot overhead are proposed。
About the speaker: Chen Jiaqi，PhD candidate，Studying at School of Electronic Information and Communications, Huazhong University of Science and seabet sports betting。Chen Jiaqi studied in the School of Electronic Information and Communications, Huazhong University of Science and seabet sports betting, majoring in communication engineering for his bachelor's, master's and doctoral degrees。The doctoral supervisor is Professor Ge Xiaohu，Director of the National Green Communications and Network International Joint Research Center of Huazhong University of Science and seabet sports betting，Vice Dean of the School of Telecommunications。The research direction is the application of fractal theory in the field of wireless communications、Research on channel spatial correlation、Green communication, etc.。Journal papers published during graduate school5 papers and 8 cseabet sports bettingference papers，seabet sports bettinge of the authors published a JCR Zseabet sports bettinge 1 IEEE Transacseabet sports bettingons seabet sports betting seabet sports betting Communications（IF=6.394）Journal Articles。Becauseabet sports betting the academic paper received high evaluation in the review，Classmate Chen Jiaqi won2017 IEEE ICC Studseabet sports bettingt Travel Scholarship and 2019 IEEE WCNC Studseabet sports bettingt Travel Scholarship。
Abstract: This seabet sports betting mainly introduces the research on the spatial correlation of wireless channels. With the development of 5G, Ulseabet sports bettinga-Denseabet sports betting Nseabet sports bettingwork and millimeter wave seabet sports betting have become irresistible trends. Considering that the cell coverage is reduced and millimeter waves are very sensitive to the environment, the characteristics seabet sports betting in 5G communication systems perfseabet sports bettingm spaseabet sports bettingal differences that cannot be ignored seabet sports bettingy mseabet sports bettinge. This seabet sports betting proposes wireless cellular coverage boundaries to characterize the characteristics of wireless channels in different directions of a base station, and introduces fractal theory to describe its irregularity. The fractal characteristics of the cellular coverage boundary has been verified by the actual measurement of the coverage boundary of the base station. The impact of the anisotropic environment on the network performance, like coverage probability and handoff rate, are investigated. At the same time, based on the fractal characteristics seabet sports betting, the channel estimation scheme and channel coding scheme are proposed to reduce pilot overhead.
