TY - GEN
T1 - Research and pragmatic-improvement of statistical priority-based multiple access protocol
AU - Wang, Luman
AU - Li, Hai
AU - Liu, Zhifeng
N1 - Publisher Copyright:
© 2016 IEEE.
PY - 2017/5/10
Y1 - 2017/5/10
N2 - Compared to other multiple access protocols, statistical priority-based multiple access protocol (SPMA), which can be applied to long-range, high-speed, large-capacity communication system, plays an important role in the research of wireless communication. However, when SPMA counts channel occupancy, a high delay emerges and it will bring a problem that the transmission success rate will be decreased. This paper proposes a novel improved algorithm based on the traffic statistic (TSMP-MAC), which does not need the channel occupancy statistic. It can effectively control the actual channel load in a reasonable level, using each priority traffic statistic. By theoretical analysis and simulation, it can be proved that our proposed algorithm can solve the inherent problem in SPMA protocol. At the same time, TSMP-MAC can simultaneously guarantee high one-hop first-time success rate and low delay for high-priority packets.
AB - Compared to other multiple access protocols, statistical priority-based multiple access protocol (SPMA), which can be applied to long-range, high-speed, large-capacity communication system, plays an important role in the research of wireless communication. However, when SPMA counts channel occupancy, a high delay emerges and it will bring a problem that the transmission success rate will be decreased. This paper proposes a novel improved algorithm based on the traffic statistic (TSMP-MAC), which does not need the channel occupancy statistic. It can effectively control the actual channel load in a reasonable level, using each priority traffic statistic. By theoretical analysis and simulation, it can be proved that our proposed algorithm can solve the inherent problem in SPMA protocol. At the same time, TSMP-MAC can simultaneously guarantee high one-hop first-time success rate and low delay for high-priority packets.
KW - Ad Hoc
KW - Multiple access
KW - Priority
KW - SPMA
UR - https://www.scopus.com/pages/publications/85020176356
U2 - 10.1109/CompComm.2016.7925062
DO - 10.1109/CompComm.2016.7925062
M3 - Conference contribution
AN - SCOPUS:85020176356
T3 - 2016 2nd IEEE International Conference on Computer and Communications, ICCC 2016 - Proceedings
SP - 2057
EP - 2063
BT - 2016 2nd IEEE International Conference on Computer and Communications, ICCC 2016 - Proceedings
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2nd IEEE International Conference on Computer and Communications, ICCC 2016
Y2 - 14 October 2016 through 17 October 2016
ER -