Title :
The inhibit sense multiple access with polling (ISMA/P): a MAC-RLP combined procedure for packet mode data over noninterleaved channel for GSM-GPRS services
Author :
Chakraborty, S.S. ; Wager, Stefan
Author_Institution :
Commun. Lab., Helsinki Univ. of Technol., Espoo, Finland
Abstract :
Most digital mobile communication systems at present provide circuit switched connections for carrying voice or data. The data is usually provided with forward error correction and deep interleaving to combat the fading process characteristic to the mobile environment. We describe a novel packet access scheme, the inhibit sense multiple access with polling (ISMA/P), suitable for a star topology cellular system. The ISMA/P also lends itself nicely to a selective reject type of automatic repeat request scheme. This article details the combined MAC-ARQ scheme of ISMA/P and provides simulation results for the same
Keywords :
access protocols; automatic repeat request; cellular radio; data communication; digital radio; fading; land mobile radio; multi-access systems; network topology; packet radio networks; telecommunication services; GSM-GPRS services; ISMA/P; MAC-ARQ scheme; MAC-RLP; automatic repeat request scheme; digital mobile communication systems; fading process; forward error correction; general packer radio services; inhibit sense multiple access with polling; media access control; noninterleaved channel; packet mode data; selective reject ARQ; simulation results; star topology cellular system; Automatic repeat request; Circuit simulation; Circuit topology; Data communication; Delay; GSM; Laboratories; Switching circuits; Throughput; Traffic control;
Conference_Titel :
Vehicular Technology Conference, 1996. Mobile Technology for the Human Race., IEEE 46th
Conference_Location :
Atlanta, GA
Print_ISBN :
0-7803-3157-5
DOI :
10.1109/VETEC.1996.501417
