Title :
Service integration in PCS using overlaid spread spectrum concept
Author :
Chaudry, Shahid ; Sheikh, Asrar U.
Author_Institution :
Dept. of Syst. & Comput. Eng., Carleton Univ., Ottawa, Ont., Canada
Abstract :
The upcoming personal communication services (PCS) require the need for integration of wireless services to provide for transmission of voice and data. The proposed system is simulated, (by considering Rayleigh faded channels) for two different data rates using the same spectrum and under moderate to high interference conditions. The integration concept using a decision feedback equalizer with a relatively short forward filter gives good performance and its usefulness in service integration is established
Keywords :
personal communication networks; DS-CDMA; PCS; Rayleigh faded channels; data rates; data transmission; decision feedback equalizer; interference; overlaid spread spectrum concept; performance; personal communication services; short forward filter; voice transmission; wireless services integration; Data engineering; Delay; Frequency division multiaccess; Interference; Laboratories; Multiaccess communication; Personal communication networks; Spread spectrum communication; Systems engineering and theory; Time division multiple access;
Conference_Titel :
Personal Wireless Communications, 1994., IEEE International Conference on
Conference_Location :
Bangalore
Print_ISBN :
0-7803-1996-6
DOI :
10.1109/ICPWC.1994.567939
