Monte Carlo仿真技术在无线网规软件HSUPA中的实现
Monte Carlo simulation software in wireless network planning and implementation of HSUPA
随着WCDMA技术在无线通信中的逐渐发展，从中引入了HSUPA(high speed uplink packet access)高速上行链路分组接入技术，蒙特卡罗（Monte Carlo,简称MC）静态仿真方法在无线网络规划中的局限性越来越明显。本文根据HSUPA的技术特点，设计了主要通过设计时间驱动仿真（半动态仿真）模拟HSUPA用户在网络中的服务情况，得到包括上行用户吞吐率、上行用户得到服务的时间、用户发射功率、上行负载、上行小区吞吐率、小区服务的用户数等网络性能指标。期间采用快衰建模，模拟真实环境下的衰落影响，以及上行用户速率控制算法等。
With the development of WCDMA technology in wireless communication,introducing High Speed Packet Access technology,the limitations of Monte Carlo static simulation method in wireless network planning become more and more obvious.According to the characteristics of HSUPA technology, this paper designs a time driving dynamic time-driven simulation (semi-dynamic simulation) simulation of HSUPA service users in the network conditions, including the uplink by the user throughput, the service time, the user transmission power, uplink load and uplink cell throughput, cell service users and other network performance indicators.The model contains the fast decline which simulates the decline of real environment, and uplink user rate control algorithm.
张健明、刘微
无线通信通信
无线通信HSUPA半静态仿真快衰建模上行速率控制
Wireless CommunicationHSUPASemi-Dynamic SimulationFast Fading ModelingUplink Rate Control Algorithm
张健明,刘微.Monte Carlo仿真技术在无线网规软件HSUPA中的实现[EB/OL].(2011-04-20)[2025-08-11].http://www.paper.edu.cn/releasepaper/content/201104-466.点此复制
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