Title :
QoS based routing for integrated multimedia services
Author :
Lee, Kwang-Il ; Kim, Kyang-Il ; Choi, Hyan-Kyung ; Kim, Kap-Dong ; Kim, Sang-Ha
Author_Institution :
Dept. of Comput. Sci., Chungnam Nat. Univ., Daejeon, South Korea
Abstract :
This paper proposes two routing algorithms, bandwidth-delay-loss based routing (BDLR) algorithms, which support the selection of an efficient routing path by considering the characteristics and quality of service (QoS) requirements of integrated services over the integrated services packet network (ISPN), and also compares their performance with that of other related routing algorithms by the simulation with the various input combinations of real-time and non-real-time traffic over the ISPN. The simulation shows that the BDLR algorithms have great advantages in the transmission delay, in satisfying the QoS requirements, and in the adaptation to the traffic environment over the other routing algorithms proposed previously for the ISPN
Keywords :
delays; multimedia communication; packet switching; protocols; telecommunication network routing; telecommunication traffic; ISPN; QoS based routing; bandwidth-delay-loss based routing; integrated multimedia services; nonreal-time traffic; performance; quality of service; real-time traffic; routing algorithms; routing protocols; simulation; transmission delay; Bandwidth; Computer science; Computer simulation; Delay; Explosives; IP networks; Intserv networks; Quality of service; Routing protocols; Web and internet services;
Conference_Titel :
Global Telecommunications Conference, 1997. GLOBECOM '97., IEEE
Conference_Location :
Phoenix, AZ
Print_ISBN :
0-7803-4198-8
DOI :
10.1109/GLOCOM.1997.638487