TY - GEN
T1 - Access delay analysis of adaptive traffic load - Type protocols for S-ALOHA and CSMA in EDGE
AU - Rivero-Angeles, Mario E.
AU - Lara-Rodríguez, Domingo
AU - Cruz-Pérez, Felipe A.
N1 - Publisher Copyright:
© 2003 IEEE.
PY - 2003
Y1 - 2003
N2 - This article presents a mathematical analysis of the access delay in the adaptive traffic load (ATL) protocol. The basic idea of the ATL protocol is to limit the number of packet transmission for both new and backlogged users, in order to avoid collisions and keep the system stability. For this purpose, all users have an authorization probability to transmit which depends on the system traffic load. By using ATL protocol for high traffic loads, we maintain the throughput constant at its maximum value regardless of the traffic load of the system. Additionally in ATL, access delay is a linear function of the traffic load, meanwhile in conventional access protocols it is an exponential function. Additionally, we consider the EDGE (enhanced data for GSM evolution) frame structure and slot duration. EDGE is proposed as the evolution of TDMA based second generation networks to offer packet data transmission in order to provide the 3G services.
AB - This article presents a mathematical analysis of the access delay in the adaptive traffic load (ATL) protocol. The basic idea of the ATL protocol is to limit the number of packet transmission for both new and backlogged users, in order to avoid collisions and keep the system stability. For this purpose, all users have an authorization probability to transmit which depends on the system traffic load. By using ATL protocol for high traffic loads, we maintain the throughput constant at its maximum value regardless of the traffic load of the system. Additionally in ATL, access delay is a linear function of the traffic load, meanwhile in conventional access protocols it is an exponential function. Additionally, we consider the EDGE (enhanced data for GSM evolution) frame structure and slot duration. EDGE is proposed as the evolution of TDMA based second generation networks to offer packet data transmission in order to provide the 3G services.
UR - http://www.scopus.com/inward/record.url?scp=56149121008&partnerID=8YFLogxK
U2 - 10.1109/WCNC.2003.1200647
DO - 10.1109/WCNC.2003.1200647
M3 - Contribución a la conferencia
AN - SCOPUS:56149121008
SN - 9780780377004
T3 - IEEE Wireless Communications and Networking Conference, WCNC
SP - 1722
EP - 1727
BT - 2003 IEEE Wireless Communications and Networking Conference, WCNC 2003
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2003 IEEE Wireless Communications and Networking Conference: The Dawn of Pervasive Communication, WCNC 2003
Y2 - 16 March 2003 through 20 March 2003
ER -