2026-04-17T01:32:45Zhttps://recercat.cat/oai/request

oai:recercat.cat:2117/1038182026-02-07T10:05:31Zcom_2072_1033col_2072_452950

00925njm 22002777a 4500 dc Pérez Romero, Jordi author Agustí Comes, Ramon author Sallent Roig, Oriol author 2000 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. Peer Reviewed Postprint (published version) Àrees temàtiques de la UPC::Enginyeria de la telecomunicació Telecommunication Packet radio networks Quality of service Code division multiple access Scheduling Delays Spread spectrum communication Cellular radio Packet switching Telecomunicació A combined polling and ISMA-DS/CDMA protocol to provide QoS in packet mobile communications systems