TY - GEN
T1 - Research on the assignment mechanism of TETRA event labels
AU - Li, Hai
PY - 2010
Y1 - 2010
N2 - An event label is temporary shortened form of address defined in TETRA specifications, and it can save more bits in the air interface, compared to a Short Subscriber Identity (SSI). Because there is quite limited literature related to event labels, event labels are not supported in most TETRA systems yet. A novel assignment mechanism, including the data structure and a detailed SDL state chart, is presented in this paper. This paper introduces the basic concept of event labels and evaluates the impact of event labels in four most common used TETRA services: voice call setup, short data service, group attachment/detachment and packet data service. Simulation results show event labels will improve the performance of short data services, group attachment/detachment and packet data services.
AB - An event label is temporary shortened form of address defined in TETRA specifications, and it can save more bits in the air interface, compared to a Short Subscriber Identity (SSI). Because there is quite limited literature related to event labels, event labels are not supported in most TETRA systems yet. A novel assignment mechanism, including the data structure and a detailed SDL state chart, is presented in this paper. This paper introduces the basic concept of event labels and evaluates the impact of event labels in four most common used TETRA services: voice call setup, short data service, group attachment/detachment and packet data service. Simulation results show event labels will improve the performance of short data services, group attachment/detachment and packet data services.
KW - Base stations
KW - Control channel
KW - Event label
KW - MAC
KW - Packet data
UR - https://www.scopus.com/pages/publications/78650432429
U2 - 10.1109/PCSPA.2010.287
DO - 10.1109/PCSPA.2010.287
M3 - Conference contribution
AN - SCOPUS:78650432429
SN - 9780769541808
T3 - Proceedings - 2010 1st International Conference on Pervasive Computing, Signal Processing and Applications, PCSPA 2010
SP - 1167
EP - 1171
BT - Proceedings - 2010 1st International Conference on Pervasive Computing, Signal Processing and Applications, PCSPA 2010
T2 - 1st International Conference on Pervasive Computing, Signal Processing and Applications, PCSPA 2010
Y2 - 17 September 2010 through 19 September 2010
ER -