Title :
A statistical channel model for indoor environments including angle of arrival
Author :
Zwick, Thomas ; Fischer, Christian ; Wiesbeck, Werner
Author_Institution :
Inst. fur Hochstfrequenztech. & Elektronik, Karlsruhe Univ., Germany
Abstract :
Nowadays there is an increasing need for broadband wireless communication systems. Designing digital communication systems requires dedicated simulation approaches with an emphasis on the multipath propagation channel. Different approaches for overcoming the problem of multipath propagation have been made. Channel equalization has been an interesting research field and techniques like SDMA and diversity have become a focus of attention. A statistical channel model is presented which allows one to take the antenna characteristics into account. Simulation results to demonstrate the functioning of the model are presented
Keywords :
digital radio; direction-of-arrival estimation; indoor radio; land mobile radio; multipath channels; radiowave propagation; statistical analysis; time-varying channels; SDMA; angle of arrival; antenna characteristics; broadband wireless communication systems; channel equalization; digital communication systems; diversity; indoor mobile radio channel; linear time-variant system; multipath propagation channel; simulation results; statistical channel model; Antenna accessories; Antenna measurements; Antennas and propagation; Directive antennas; Frequency; Indoor environments; Multiaccess communication; Radio transmitters; Receiving antennas; Wideband;
Conference_Titel :
Vehicular Technology Conference, 1998. VTC 98. 48th IEEE
Conference_Location :
Ottawa, Ont.
Print_ISBN :
0-7803-4320-4
DOI :
10.1109/VETEC.1998.686648