Description: this a term paper on handoff performance improvement.-this is a term paper on handoff performance improvement. Platform: |
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Author:manish gupta |
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Description: 本文正是在研究WIMAX/802.16e协议和FMIPv6协议的基础之
上，提出了基于FMIPv6的WIMAX网络快速切换机制，该方案采用跨
层切换的思想，MAC层联合网络层同时进行切换，在链路尚未断开
之前即完成新转交地址(NCOA)获取等功能，从而加快了切换进程，
减小了切换时延和切换时的丢包率。在提出本切换机制的基础上，本
文在NSZ仿真平台上对所提出的切换方案做了系统性的性能仿真，通
过仿真结果验证了方案的可行性和优越性。
- In this paper, IEEE802.16e standard is described at first. Then an
introduction for the basic knowledge and research in MIPv6 and FMIPv6
protocol is given. A fast handover scheme of WiMAX network which
based on FMIPv6 protocol is suggested, which implements the fast
handover at IP layer associating with MAC layer at the same time.
scheme minimizes handover latency by predicting and preparing
This
the
impending handover in advance. Finally, simulation are carried out to
evaluate the performance of this fast handover scheme. The result of the
simulation shows that the fast handover scheme has good performance.
Platform: |
Size: 5442560 |
Author:punk_812 |
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Description: 本文针对无线网络中的多种服务类型，对
无线网络的带宽分配和接入方式进行分析，深入分析了不同类型的网络带宽资源
分配和调度算法在运行过程中对网络性能的影响。同时，本文也针对切换服务对
无线网络带宽分配的影响情况进行了分析，对切换服务的路由重建方式进行优
化，提高网络的实际运行性能。-This paper has
analyzed the bandwidth allocating process of wireless network with different services
types and compared the performance of different bandwidth allocating schemes. At
the same time, this paper also gives an eye to the impact brought by handoff process.
We have optimized the handoff rerouting process to improve the performance when
the handoff process tack place. The main work and contributions are presented in the
following aspects. Platform: |
Size: 6955008 |
Author:punk_812 |
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Description: Gives better hand off performance and avoids un necessary hand offs, so QOS increases to each user. Platform: |
Size: 2048 |
Author:vijayan |
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