Title :
Uplink PCCMA through slow fading multipath channel
Author :
Hayar, Aawatif Menouni ; Lacaze, Bernard ; Roviras, Daniel
Author_Institution :
ENSEEIHT/GAPSE, Toulouse, France
Abstract :
This paper presents results obtained by applying periodic clock changes multiple access (PCCMA) to the uplink of mobile multiuser communication systems. Emitted signals are subjected to periodic clock changes based on linear time variant filters. At the reception side, we transpose the system in the time invariant domain and apply inverse filtering
Keywords :
fading channels; mobile radio; multi-access systems; multipath channels; time-varying filters; PCCMA; inverse filtering; linear time variant filters; mobile multiuser communication systems; periodic clock changes multiple access; slow fading multipath channel; time invariant domain; uplink; Band pass filters; Clocks; Fading; Filtering; Frequency; Indoor environments; Mobile communication; Multipath channels; Nonlinear filters; Urban areas;
Conference_Titel :
Communications, 2000. ICC 2000. 2000 IEEE International Conference on
Conference_Location :
New Orleans, LA
Print_ISBN :
0-7803-6283-7
DOI :
10.1109/ICC.2000.853721
