Title :
Wideband propagation channel measurement in an indoor environment
Author :
Bin Xu ; Fan Zhang ; Liang Dong ; Yang Li
Author_Institution :
Dept. of Electr. & Comput. Eng., Baylor Univ., Waco, TX, USA
Abstract :
A channel propagation measurement is conducted within the hallway of a building over 2-3 GHz for wireless HDTV application. First we measure wideband complex transmission data using a vector network analyzer. Then the path loss is calculated and fitted with a channel model. Both the path loss exponent and standard deviation are extracted. The power delay profile (PDP) is also derived. The time dispersion parameters and dominant propagation mechanisms are identified.
Keywords :
UHF radio propagation; data communication; high definition television; indoor radio; network analysers; wireless channels; PDP; building hallway; frequency 2 GHz to 3 GHz; indoor environment; path loss exponent; power delay profile; standard deviation; time dispersion parameter; vector network analyzer; wideband complex data transmission; wideband propagation channel measurement; wireless HDTV application; Antenna measurements; Delays; Dispersion; Frequency measurement; Loss measurement; Propagation losses; Transmitting antennas; Channel measurement; RMS delay; mean excess delay; path loss model;
Conference_Titel :
Wireless and Microwave Circuits and Systems (WMCS), 2014 Texas Symposium on
Conference_Location :
Waco, TX
DOI :
10.1109/WMCaS.2014.7015887
