Title :
A broadband statistical channel model for SDMA applications
Author :
Zwick, Thomas ; Didascalou, Dirk ; Wiesbeck, Werner
Author_Institution :
Inst. fur Hochstfrequenztech. & Elektronik, Karlsruhe Univ., Germany
Abstract :
There is an increasing need for broadband wireless communication systems. Designing digital communication systems requires dedicated simulation approaches with an emphasize 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´s characteristics into account. Simulation results to demonstrate the functioning of the model are presented
Keywords :
broadband networks; digital radio; digital simulation; indoor radio; land mobile radio; multipath channels; multiuser channels; radio networks; radiowave propagation; receiving antennas; space division multiple access; statistical analysis; stochastic processes; transmitting antennas; SDMA applications; antenna characteristics; broadband statistical channel model; broadband wireless communication systems; channel equalization; correlation; digital communication systems design; diversity; impulse response; indoor mobile radio; multipath propagation channel; path directions modelling; radio propagation channel; receiver antenna; receiving directions; research; simulation results; stochastic channel model; transmitting directions; Antenna accessories; Antenna measurements; Antennas and propagation; Directive antennas; Frequency; Multiaccess communication; Radio transmitters; Receiving antennas; Transmitting antennas; Wideband;
Conference_Titel :
Spread Spectrum Techniques and Applications, 1998. Proceedings., 1998 IEEE 5th International Symposium on
Conference_Location :
Sun City
Print_ISBN :
0-7803-4281-X
DOI :
10.1109/ISSSTA.1998.723840