Title :
The Simulated Throughput of DS CDMA/Unslotted ALOHA Radio Network with Markov Modulated Poisson Process
Author :
Huang, Kuan-Fu ; Tseng, Shu-Ming ; Wang, Yung-Chung
Author_Institution :
Dept. of Electron. Eng., Nat. Taipei Technol. Univ.
Abstract :
In this paper, the input traffic model of direct sequence-code division multiple access (DS CDMA)/unslotted ALOHA network adopts the Markov modulated Poisson process (MMPP). MMPP model is capable of capturing and characterizing the multimedia traffic property. Furthermore, the throughput performance of DS CDMA/unslotted ALOHA network is controlled by MMPP model. The simulation results show that the throughput performance of MMPP model is different from that of Poisson model
Keywords :
Markov processes; code division multiple access; matrix algebra; modulation; multimedia communication; radio networks; spread spectrum communication; telecommunication traffic; DS CDMA-unslotted ALOHA radio network; Markov modulated Poisson process; direct sequence-code division multiple access; input traffic model; multimedia traffic property; AWGN; Communication system control; Communication system traffic control; Markov processes; Multiaccess communication; Multiple access interference; Radio network; Telecommunication traffic; Throughput; Traffic control;
Conference_Titel :
Networking and Services, 2006. ICNS '06. International conference on
Conference_Location :
Slicon Valley, CA
Print_ISBN :
0-7695-2622-5
DOI :
10.1109/ICNS.2006.111
