Service control strategy of HSDPA based on Nash competition
Traditional packet scheduling strategies are based on the centralized control. Wireless multimedia services require faster computation capability and different individuality. It is an embarrassment to balance the save of unceasing investment and the satisfactions of Q&S. This paper presented the combination of Nash non-cooperate competition theory and the whole Q&S control framework in HSDPA service access. The participators chose maximum net utility independently and in distributed way based on the utility function matrix. The design and application of the presented packet scheduling strategy are simple and flexible compared with traditional ones. Simulation results show that the whole consumers satisfaction and network operation safety of this new strategy improved distinctly and the fluctuation of network load by new strategies is smaller compared with that of fixed strategy and grade cost strategy.
HSDPA Nash-competition service control strategy
Jun Qian Yanping Yu Kuang Wang Guangxin Zhu
Department of information science and Electronic Engineering, Information College, Zhejiang University, 310027
国际会议
杭州
英文
564-566
2006-10-12（万方平台首次上网日期，不代表论文的发表时间）