Title :
A combined polling and ISMA-DS/CDMA protocol to provide QoS in packet mobile communications systems
Author :
Pérez-Romero, Jordi ; Agustí, Ramón ; Sallent, Oriol
Author_Institution :
Dept. de Teoria del Senyal i Comunicacions, Univ. Politecnica de Catalunya, Barcelona, Spain
Abstract :
This paper presents a new mechanism that combines the flexibility of an access protocol such as ISMA-DS/CDMA with the ability of a polling mechanism to provide a specific bound for the access delay. This protocol is proposed for a packet transmission mobile communication system together with a scheduling algorithm that arranges the different transmissions depending on the quality of service required by the set of considered services
Keywords :
cellular radio; code division multiple access; delays; packet radio networks; packet switching; quality of service; scheduling; spread spectrum communication; ISMA-DS/CDMA protocol; QoS; access delay; access protocol; bound; packet transmission mobile communication system; polling mechanism; quality of service; scheduling algorithm; 3G mobile communication; Access protocols; Delay; Interference; Mobile communication; Multiaccess communication; Multimedia systems; Quality of service; Relays; Scheduling algorithm;
Conference_Titel :
Personal, Indoor and Mobile Radio Communications, 2000. PIMRC 2000. The 11th IEEE International Symposium on
Conference_Location :
London
Print_ISBN :
0-7803-6463-5
DOI :
10.1109/PIMRC.2000.881453
