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摘要:
In this paper we are given concept of our WiMAX (Worldwide Interoperability for Microwave Access) network perfor-mance for QoS monitoring and optimization solution for BS (Base Station) with multimedia application. In the communication sector, the optimal objective is to equate quality and cost. Due to its large coverage area, low cost of deployment and high speed data rates. WiMAX is a promising technology for providing wireless last-mile connectivity. Physical and MAC layer of this technology refer to the IEEE 802.16e standard, which defines 5 different data delivery service classes that can be used in order to satisfy Quality of Service (QoS) requirements of different applications, such as VoIP, videoconference, FTP, Web, etc. In this paper we have made six scenarios. Here two types of MAC layer QoS are used and they are UGS and rtPS having application of Voice over IP (VoIP) and MPEG respectively. Also the traffic priority for UGS is high as compared to rtPS. In each scenario the number of fixed nodes (Fixed Subscriber Stations) and Mobile nodes (Mobile Subscriber Stations) are different. To cover more nodes or if nodes are outside the coverage area more than one BS are required. All the simulation results based on optimized networks and area we have considered between Bhusaval and Jalgam.
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文献信息
篇名 Location Based Performance of WiMAX Network for QoS with Optimal Base Stations (BS)
来源期刊 无线工程与技术(英文) 学科 工学
关键词 WIMAX Physical LAYER MAC LAYER OPNET MODELER QOS OPTIMAL Area
年,卷(期) 2011,(3) 所属期刊栏目
研究方向 页码范围 135-145
页数 11页 分类号 TN92
字数 语种
DOI
五维指标
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研究主题发展历程
节点文献
WIMAX
Physical
LAYER
MAC
LAYER
OPNET
MODELER
QOS
OPTIMAL
Area
研究起点
研究来源
研究分支
研究去脉
引文网络交叉学科
相关学者/机构
期刊影响力
无线工程与技术(英文)
季刊
2152-2294
武汉市江夏区汤逊湖北路38号光谷总部空间
出版文献量(篇)
154
总下载数(次)
0
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