Title :
Spatial characterization of indoor radio channel measurements at 5 GHz
Author :
Stridh, Rickard ; Ottersten, Björm
Author_Institution :
Dept. of Signal, Sensor & Syst., R. Inst. of Technol., Stockholm, Sweden
Abstract :
Multiple transmitters and receivers can be used to provide high link capacity in future wireless systems. Herein analysis of real indoor environment multiple-input-multiple-output measurements on the 5.8 GHz band is performed. The possible increase in capacity, utilizing multiple transmit and receive elements is examined. The gain possible when using channel knowledge at both transmitter and receiver is shown and the capacity dependence on the intra-element distance is examined for the experimental system and compared to simulations
Keywords :
channel capacity; indoor radio; microwave antenna arrays; microwave propagation; receiving antennas; transmitting antennas; wireless LAN; 5 GHz; MIMO channel; SHF; WLAN; antenna arrays; channel knowledge; experimental system; gain; high link capacity; indoor environment; indoor radio channel measurements; information theory; intra-element distance; multiple antennas; multiple receivers; multiple transmitter; multiple-input-multiple-output measurements; propagation characteristics; simulations; spatial characterization; wireless local area networks; wireless systems; Handheld computers; Indoor radio communication; MIMO; Radio transmitters; Receivers; Receiving antennas; Sensor phenomena and characterization; Sensor systems; Transmitting antennas; Wireless LAN;
Conference_Titel :
Sensor Array and Multichannel Signal Processing Workshop. 2000. Proceedings of the 2000 IEEE
Conference_Location :
Cambridge, MA
Print_ISBN :
0-7803-6339-6
DOI :
10.1109/SAM.2000.877968
