rs-ppt

基于OFDM技术的无线局域网系统设计，要求按照IEEE802.11a协议的要求，使用Simulink构建发送端和接收端。首先在高斯噪声信道的要求下，产生它特有的帧格式。(OFDM-based wireless LAN system design technology requirements in accordance with the requirements of IEEE802.11a protocol, using Simulink to build the transmitter and receiver. First, at the request of the Gaussian noise channel, resulting in its unique frame format.)

本程序是关于卫星上下变频的简单的实现算法，首先产生双边带调制信号，与收本振混频后，通过低通滤波器完成下变频。再与发本振混频，通过高通滤波器后完成上变频(This program is a simple algorithm on the satellite and down-conversion, the first double-sideband modulation signal generated, after the close of the oscillator mixer, low-pass filter complete the conversion. Again and send the local oscillator mixer, followed by the completion of the high-pass filter frequency)

说明：  该示例介绍了混合波束成形的基本概念，并说明了如何模拟这种系统。(This example introduces the basic concept of hybrid beamforming and shows how to simulate this system.)

出租车的计费功能的实现,计量模块、计费模块、控制模块、译码模块。(taxi fee)

16qam，成型滤波器，加入载波，高斯噪声，调制解调多个星座图等 (16qam, shaping filter, adding the carrier, Gaussian noise, such as modem over Constellation)

这是关于UKF（无味卡尔曼滤波算法）算法的matlab程序(This is on the UKF algorithm matlab program)

共形阵列，球形阵列DOA估计，music算法，实用(Conformal array, sphere array DOA estimation, music algorithm, practical)

Design Embedded system

matlab指纹识别程序，含界面操作，可自定义图片(matlab fingerprint identification process, including interface operation)

low pass filter that applaied on image