Title :
Space-time channel characterization based on MIMO channel measurements
Author :
Vieira, R.D. ; Brand, J.C. ; Siqueira, G.L.
Author_Institution :
Nokia Technol. Inst., Brasilia
fDate :
Oct. 29 2007-Nov. 1 2007
Abstract :
In this paper we present the results of a MIMO wideband measurement campaign carried out in hallways (indoor scenario) with a carrier frequency of 2 GHz. The wideband and narrowband channel capacity and MIMO channel characteristics were evaluated. The correlation between channel capacity and physical parameters as azimuth spread (AS) and delay spread (DS) was analyzed. Besides, the channel characterization was also analyzed through power delay profile (PDP) and power azimuth spectrum (PAS).
Keywords :
MIMO communication; UHF measurement; channel capacity; fading channels; indoor radio; MIMO channel measurements; azimuth spread; channel capacity; delay spread; fading channel; frequency 2 GHz; indoor radio; narrowband fading channel; power azimuth spectrum; power delay profile; space-time channel characterization; wideband fading channel; Antenna measurements; Azimuth; Bandwidth; Channel capacity; Delay; Frequency measurement; MIMO; Receiving antennas; Transmitting antennas; Wideband;
Conference_Titel :
Microwave and Optoelectronics Conference, 2007. IMOC 2007. SBMO/IEEE MTT-S International
Conference_Location :
Brazil
Print_ISBN :
978-1-4244-0661-6
Electronic_ISBN :
978-1-4244-0661-6
DOI :
10.1109/IMOC.2007.4404400
