电子商务系统的设计

WiMAX, or the IEEE 802.16 standard for broadband wireless access, is increasingly gaining in popularity as a technology with significant market potential. This paper first provides an overview of the existing and developing 802.16 standards and their key differences/applications. The PHY and MAC layers of a typical WiMAX base station are then described. The associated implementation challenges faced by WiMAX infrastructure developers, including performance/cost/flexibility trade-offs in the choice of silicon, are clearly outlined. The paper then describes how FPGA-based system implementation can address these challenges including the “accelerated time-to-market” requirement which is considered a key enabler for early success in this market. As an example design, the physical layer implementation of the 802.16d standard with Altera FPGAs and intellectual property (IP) is proposed.

这是一个计算机网络的课程设计。使用arp协议获取局域网内部活动主机的物理地址....广工的孩子

HiCut ip classification

这是一个瑞利衰落信道的源程序，其中包含C和Matlab两种方式实现-This is a Rayleigh fading channel of the source code, including C and Matlab in two ways to achieve

主页的制作,你可以学习到怎样做一个主页！这里的代码你可以参考！-the code of a homepage

2003H34 接入网技术要求-基于以太网方式的无源光网络（EPON）(new) -2003H34 access network technical requirements- based on the way Ethernet Passive Optical Network (EPON) (new)

该demo是基于springmvc的websocket聊天系统，结合html5实现在线聊天，包含注解和基于Websocket.jar两种方式。

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Java写的聊天程序-Java writes chats the procedure

send udp packet1