设计了一种基于Homeplug AV技术利用家用同轴电缆实现家庭HFC网的双向接入设备。介绍了整个系统的设计思路,并对Homeplug AV over Coax设备进行了测试,包括衰减、设备组网、网络节点、传输帧的大小对整个系统的吞吐量、延时的影响,得出...设计了一种基于Homeplug AV技术利用家用同轴电缆实现家庭HFC网的双向接入设备。介绍了整个系统的设计思路,并对Homeplug AV over Coax设备进行了测试,包括衰减、设备组网、网络节点、传输帧的大小对整个系统的吞吐量、延时的影响,得出其性能要比电力线上用好得多,并对Homeplug AV over Coax的应用前景作了分析。展开更多
本文设计了一种利用家庭内部现有的传输介质(同轴电缆)、基于HomePlug AV技术实现家庭HFC网的双向接入的设备。文中介绍了从原理框图设计到整个系统的设计思路,并对HomePlug AV over Coax设备进行了测试,主要测试了衰减、设备组网、网...本文设计了一种利用家庭内部现有的传输介质(同轴电缆)、基于HomePlug AV技术实现家庭HFC网的双向接入的设备。文中介绍了从原理框图设计到整个系统的设计思路,并对HomePlug AV over Coax设备进行了测试,主要测试了衰减、设备组网、网络节点、传输帧的大小对整个系统的吞吐量、延时的影响,得出它的性能要比电力线上好得多。展开更多
As the smart home is the end-point power consumer, it is the major part to be controlled in a smart micro grid. There are so many challenges for implementing a smart home system in which the most important ones are th...As the smart home is the end-point power consumer, it is the major part to be controlled in a smart micro grid. There are so many challenges for implementing a smart home system in which the most important ones are the cost and simplicity of the implementation method. It is clear that the major share of the total cost is referred to the internal controlling system network; although there are too many methods proposed but still there is not any satisfying method at the consumers＇ point of view. In this paper, a novel solution for this demand is proposed, which not only minimizes the implementation cost, but also provides a high level of reliability and simplicity of operation; feasibility, extendibility, and flexibility are other leading properties of the design.展开更多
为了全面评估Homeplug AV 7400系列芯片性能,国家广电总局广播电视规划院搭建了评估测试系统,截止2012年2月,完成多个厂家基于Homeplug AV 7400系列芯片的EoC系统的实验室评估测试工作。本文详细介绍了EoC系统实验室评估测试环境和主要...为了全面评估Homeplug AV 7400系列芯片性能,国家广电总局广播电视规划院搭建了评估测试系统,截止2012年2月,完成多个厂家基于Homeplug AV 7400系列芯片的EoC系统的实验室评估测试工作。本文详细介绍了EoC系统实验室评估测试环境和主要测试内容,并结合评估测试结果,对基于Homeplug AV 7400系列芯片的EoC系统性能进行了总结分析。展开更多
文摘设计了一种基于Homeplug AV技术利用家用同轴电缆实现家庭HFC网的双向接入设备。介绍了整个系统的设计思路,并对Homeplug AV over Coax设备进行了测试,包括衰减、设备组网、网络节点、传输帧的大小对整个系统的吞吐量、延时的影响,得出其性能要比电力线上用好得多,并对Homeplug AV over Coax的应用前景作了分析。
文摘本文设计了一种利用家庭内部现有的传输介质(同轴电缆)、基于HomePlug AV技术实现家庭HFC网的双向接入的设备。文中介绍了从原理框图设计到整个系统的设计思路,并对HomePlug AV over Coax设备进行了测试,主要测试了衰减、设备组网、网络节点、传输帧的大小对整个系统的吞吐量、延时的影响,得出它的性能要比电力线上好得多。
文摘As the smart home is the end-point power consumer, it is the major part to be controlled in a smart micro grid. There are so many challenges for implementing a smart home system in which the most important ones are the cost and simplicity of the implementation method. It is clear that the major share of the total cost is referred to the internal controlling system network; although there are too many methods proposed but still there is not any satisfying method at the consumers＇ point of view. In this paper, a novel solution for this demand is proposed, which not only minimizes the implementation cost, but also provides a high level of reliability and simplicity of operation; feasibility, extendibility, and flexibility are other leading properties of the design.
文摘为了全面评估Homeplug AV 7400系列芯片性能,国家广电总局广播电视规划院搭建了评估测试系统,截止2012年2月,完成多个厂家基于Homeplug AV 7400系列芯片的EoC系统的实验室评估测试工作。本文详细介绍了EoC系统实验室评估测试环境和主要测试内容,并结合评估测试结果,对基于Homeplug AV 7400系列芯片的EoC系统性能进行了总结分析。
文摘国家广电总局广播电视规划院一直致力于EoC技术的研究与测试评估工作。Homeplug AV作为有线电视双向网改的重要技术,规划院一直在关注它的发展及动态。随着基于Homeplug AV技术的MSE500系列芯片的面市,规划院组织开展了对该实现方案的测试评估工作。本文对基于Homeplug AV 500系列芯片的EoC系统的测试评估内容、测试环境和测试结果进行了介绍和分析。
