javabook

扩频通信系统实用仿真技术一书的所有源代码,包括 信道编码译码(有LDPC码),扩频调制,载波调制,PN码同步,窄带干扰抑制,直扩频系统仿真实列,跳频系统仿真实例等(spread spectrum system simulate technology)

使用Jakes所假设的模型，用来产生信道抽头延迟线模型中的抽头增益过程所需的多普勒频谱成形滤波器有多种实现方法。时域FIR滤波器是最常用的一种实现方法。(Assumed the use of Jakes model, used to generate the channel-tap-tap delay line model of the process gain the necessary Doppler spectrum shaping filter has a variety of implementations. Time domain FIR filter is an implementation of the most commonly used method.)

二维CFAR处理程序，分采用矩形窗和十字窗(Two dimensional CFAR processing program, using rectangular windows and cross windows)

步进频率雷达目标的运动参数估计 (Target Motion Parameter Estimation of stepped- frequency radar)

相控阵雷达天线模型及仿真论文，非常好用，推荐(Phased array radar antenna model and simulation paper, very useful, recommended)

本文档，分别描述了LTE上行PUSCH信道，PUCCH信道，PRACH信道的基带信号处理流程(This document describes the LTE Uplink PUSCH each channel, PUCCH channel, PRACH channel baseband signal processing)

说明：  用matlab编写的升余弦成形滤波器的产生及画图(Generation and drawing of raised cosine shaping filter)

TD_SCDMA 直放站应用与分析，希望对大家有用(TD_SCDMA repeater applications and analysis, we hope to be useful)

对2发1收的STBC-MIMO系统 （Alamouti空时码），分析2发射天线分别受到独立瑞利信道下的误码率性能曲线， 并与相同条件下单天线曲线进行对比分析(MIMO,SPACE TIME CODE)

一篇优秀的关于有效的自适应中值滤波器论文.(an outstanding on the effective value of the adaptive filter papers.)