Title :
Results of mobile channel sounding measurements in the 4.9 GHz public safety band
Author :
De Jong, Yvo L C
Author_Institution :
Commun. Res. Centre Canada (CRC), Ottawa, ON, Canada
Abstract :
This paper describes a channel sounding system and a corresponding data processing method for the characterization of wireless channels in the 4.9 GHz public safety band. The equipment and subsequent processing enable high-resolution estimation of propagation delay, Doppler frequency shift, and direction-of-arrival (azimuth and elevation) associated with multipath signal components. Results are shown that verify the proper functioning of the equipment and parameter estimation method.
Keywords :
Doppler shift; data communication; direction-of-arrival estimation; mobile radio; radiowave propagation; wireless channels; data processing method; direction-of-arrival estimation; equipment estimation method; frequency 4.9 GHz; mobile channel sounding measurements; multipath signal components; parameter estimation method; propagation delay; public safety band; radiowave propagation; wireless channels; Antenna measurements; Chirp; Delay estimation; Frequency estimation; Frequency synchronization; Microstrip antenna arrays; Propagation delay; Radio frequency; Radio transmitters; Safety; Doppler estimation; Radiowave propagation; channel sounding; delay estimation; direction-of-arrival estimation;
Conference_Titel :
Radio and Wireless Symposium (RWS), 2010 IEEE
Conference_Location :
New Orleans, LA
Print_ISBN :
978-1-4244-4725-1
Electronic_ISBN :
978-1-4244-4726-8
DOI :
10.1109/RWS.2010.5434163
