1·The standard and technical guideline of physical layer (phy) are emphasized.
其中着重讲述了物理层标准和各项指标。
2·The algorithm has been successfully applied to the bidirectional system platform for HDTV (High Definition Television), which consists of PHY chip and MAC chip developed in authors lab.
该算法已成功应用于由自主开发的物理层和MAC层芯片组成的HDTV(高清晰度电视)双向系统平台。
3·The PHY (physical layer) provides the electrical and mechanical interface between the device and the cable and ensures that all devices have fair access to the bus.
物理层为设备提供了一个物理和电气接口，保证总线上的所有设备都能公平地访问总线。
4·The receiver performs the complementary processing on the received PHY packets to recover the MUX-PDUs.
所述接收机对已接收的物理层包执 行互补处理以恢复所述多路复用协议数据单元。
5·This thesis introduces the framework of broadband wireless access (BWA) system, and describes the coding scheme of PHY in IEEE802.16.
文中首先介绍了宽带无线接入系统的组成以及IEEE802.16参考模型，描述了IEEE802.16协议规定的物理层及其编码方案。