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首页> 外文期刊>Microwave Engineering Europe >Advanced Processor Allows System Designers To Overcome Challenges In Next-generation Enterprise-class Wireless Access Points
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Advanced Processor Allows System Designers To Overcome Challenges In Next-generation Enterprise-class Wireless Access Points

机译：先进的处理器使系统设计人员能够克服下一代企业级无线接入点的挑战

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摘要

The higher data rates and advanced services expected of next-generation 802.11 n (Wi-Fi) and WiMAX-based wireless enterprise access points (APs) will require engineers to carefully balance the need for higher performance with cost and power consumption. This presents a difficult challenge for the approach they take in system design. In access points designed to utilize the emerging generation of 802.11 n radios, which are currently able to achieve up to 300 Mbps, and will soon reach up to 600 Mbps, a separate host microprocessors is essential in order handle the much higher packet rates and wide range of new protocol requirements that have emerged. AP designs that in the past relied on just the embedded processor within the wireless chipset to handle this workload would quickly become overwhelmed.
机译：下一代802.11 n（Wi-Fi）和基于WiMAX的无线企业接入点（AP）期望更高的数据速率和高级服务，这将要求工程师谨慎地平衡对更高性能与成本和功耗的需求。这给他们在系统设计中采用的方法提出了艰巨的挑战。在旨在利用新兴的802.11n无线电的接入点中，这些接入点目前能够达到300 Mbps，并且很快将达到600 Mbps，因此，单独的主机微处理器对于处理更高的数据包速率和更大的带宽至关重要。已经出现的新协议要求范围。过去，仅依靠无线芯片组中的嵌入式处理器来处理此工作负载的AP设计很快就会变得不堪重负。

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