Experimental Characterization and Correlation Analysis of Indoor Channels at 15 GHz
Author(s) -
Xin Zhou,
Zhangdui Zhong,
Bei Zhang,
Ruisi He,
Ke Guan,
Qi Wang,
David W. Matolak
Publication year - 2015
Publication title -
international journal of antennas and propagation
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.282
H-Index - 37
eISSN - 1687-5877
pISSN - 1687-5869
DOI - 10.1155/2015/601835
Subject(s) - fading , autocorrelation , dispersion (optics) , scale (ratio) , correlation , computer science , range (aeronautics) , dependency (uml) , algorithm , wireless , electronic engineering , statistical physics , statistics , mathematics , telecommunications , channel (broadcasting) , engineering , physics , artificial intelligence , optics , geometry , quantum mechanics , aerospace engineering
The indoor radio channels at 15 GHz are investigated based on measurements. The large- and small-scale fading behaviors as well as the delay dispersion characteristics are discussed. It is found that the large-scale fading, Ricean K-factor, and delay spread can be described by log-normal distributions. Furthermore, both autocorrelation and cross correlation properties of the above parameters are analyzed and modeled. These parameters characterize fading and delay behaviors as well as their mutual dependency and can be used as empirical values for future wireless system design and simulation in 15 GHz short-range indoor channels
Accelerating Research
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom
Address
John Eccles HouseRobert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom