Title :
Simulation of a UHF-band indoor wireless TCDMA system based on multipath fading radio channel modeling
Author :
Zhang, Zhongping ; Seifert, Franz ; Weigel, Robert
Author_Institution :
Lehrstuhl fur Hochfrequenztech., Tech. Univ. Munchen, Germany
Abstract :
A hybrid access scheme called time code division multiple access (TCDMA) is proposed for indoor wireless communications. The indoor radio channel is modeled in terms of channel impulse response by taking into account various indoor measurement results. Various simulation methods are used to reduce the computational complexity and to ensure the result accuracy. The simulation results of system performance reveal the capability and the capacity of TCDMA in a typical indoor cell such as in an office building of medium size
Keywords :
UHF radio propagation; cellular radio; code division multiple access; computational complexity; digital simulation; fading; indoor radio; land mobile radio; multipath channels; simulation; transient response; UHF-band; accuracy; channel impulse response; computational complexity reduction; indoor cell; indoor measurement results; indoor radio channel; indoor wireless TCDMA system; indoor wireless communication; medium size office building; multipath fading radio channel modeling; simulation methods; simulation results; system performance; Bandwidth; Computational modeling; Downlink; Fading; Frequency; Indoor environments; Indoor radio communication; Multiaccess communication; Time division multiple access; Wireless communication;
Conference_Titel :
Microwave Systems Conference, 1995. Conference Proceedings., IEEE NTC '95
Conference_Location :
Orlando, FL
Print_ISBN :
0-7803-2591-1
DOI :
10.1109/NTCMWS.1995.522896
