DocumentCode :
2756018
Title :
Channel characterization and antenna diversity in a 6 MHz DVB-T channel
Author :
Ha, Pham Viet ; Chouinard, Jean-Yves ; Lu, Sili ; Semmar, Assia
Author_Institution :
Dept. of Electr. & Comput. Eng., Laval Univ., Que.
fYear :
2005
fDate :
1-4 May 2005
Firstpage :
33
Lastpage :
36
Abstract :
Channel characterization results of 6-MHz-bandwidth channels 67, based on the field test measurements are presented in this paper. The measurements conducted in Ottawa, Canada, at different locations, represent urban, suburban, rural and highway sites. The sounding signal is DVB-T, the European terrestrial digital television standard. We use the FPTC - frequency domain pilot time domain correlation - technique to extract the channel impulse responses from the received signals. Furthermore, the antenna diversity at the receiver is applied. As the results, we include the channel impulse responses, the power delay profile and the cross-correlation functions in order to characterize the joint channels statistics
Keywords :
antennas; correlation methods; digital video broadcasting; frequency-domain analysis; telecommunication channels; time-domain analysis; transient response; Canada; DVB-T channel; European terrestrial digital television standard; FPTC; Ottawa; antenna diversity; channel characterization; channel impulse responses; cross-correlation functions; field test measurements; frequency domain pilot time domain correlation; joint channels statistics; power delay profile; Antenna measurements; Channel estimation; Delay; Digital video broadcasting; Frequency domain analysis; Frequency estimation; OFDM; Partial transmit sequences; Receiving antennas; Road transportation;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Electrical and Computer Engineering, 2005. Canadian Conference on
Conference_Location :
Saskatoon, Sask.
ISSN :
0840-7789
Print_ISBN :
0-7803-8885-2
Type :
conf
DOI :
10.1109/CCECE.2005.1556872
Filename :
1556872
Link To Document :
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