Title :
Radio transmission and capacity comparisons between ATDMA and CODIT systems for UMTS
Author :
Barberis, Sergio ; Blanc, Patrick ; Bonzano, Laura ; Boulle, Kitty ; Gaiani, Eros ; Palestini, Valerio ; Romano, Gianmarco
Author_Institution :
CSELT, Torino, Italy
Abstract :
This paper summarises the results of CSELT/CNET co-operation devoted to evaluate and compare two access techniques which are candidates for the future Universal Mobile Telecommunications System (UMTS), as defined in the RACE II projects ATDMA (advanced time division mobile access) and CODIT (code division testbed). Simulation results at transmission and system levels are obtained for both systems and a comparison, based on these results, is achieved to help in the selection of an access technique for third generation mobile systems
Keywords :
cellular radio; code division multiple access; digital radio; pseudonoise codes; spread spectrum communication; time division multiple access; ATDMA; CODIT; UMTS; Universal Mobile Telecommunications System; advanced time division mobile access; capacity comparisons; code division testbed; radio transmission; system level; third generation mobile systems; transmission and system levels; 3G mobile communication; Bit rate; Channel allocation; Delay; Macrocell networks; Microcell networks; Multiaccess communication; Quality of service; Speech analysis; Time division multiple access;
Conference_Titel :
Vehicular Technology Conference, 1997, IEEE 47th
Conference_Location :
Phoenix, AZ
Print_ISBN :
0-7803-3659-3
DOI :
10.1109/VETEC.1997.600442
