Title :
Radio link access procedure for a wireless access communications system
Author :
Noerpel, Anthony R. ; Chang, Li Fung ; Harasty, Daniel J.
Author_Institution :
Bellcore, Red Bank, NJ, USA
Abstract :
This paper describes a link layer protocol that provides for reliable delivery of user data over a wireless channel. This radio link access procedure (LAPR) is based on LAPB (used by X.25) and LAPM (used by V.42 error correcting modems), but has some deviations due to the nature of the radio link; these similarities and differences are discussed. Coordination between LAPR and call control signaling is discussed. The wireless access communications system employs TDMA/TDM on the radio interface
Keywords :
data communication; land mobile radio; radio links; telecommunication channels; time division multiple access; time division multiplexing; LAPB; LAPM; TDM; TDMA; V.42 error correcting modems; X.25; call control signaling; coordination; link layer protocol; radio link access procedure; user data delivery; wireless access communications system; wireless channel; Access protocols; Cyclic redundancy check; Modems; Packet switching; Radio control; Radio link; Speech; Switching circuits; Time division multiple access; Wireless communication;
Conference_Titel :
Communications, 1994. ICC '94, SUPERCOMM/ICC '94, Conference Record, 'Serving Humanity Through Communications.' IEEE International Conference on
Conference_Location :
New Orleans, LA
Print_ISBN :
0-7803-1825-0
DOI :
10.1109/ICC.1994.368930
