SINS

作业的第二部分 数字信号处理的基本思想rls算法(Operation of the second part of digital signal processing algorithms the basic idea of rls)

合成孔径雷达(SAR)的点目标仿真(附件带代码程序)，适合初学者入门用，并解释了每一个语句的作用(Synthetic Aperture Radar (SAR) of the point target emulation (annex with code programs), a detailed description of the program and describes the role of the end of each program)

这是一篇分析了几类非高斯噪音模型的文章，对每种模型都进行了细致的分析(This is an analysis of several kinds of non Gauss noise model of the article, for each model are analyzed in detail )

这是数字信号处理方面的一些源码，主要涉及信号处理的基本内容，如傅立叶变换，基本的滤波器等。只供学习参考。(This is the digital signal processing some of the source, mainly involving the basic elements of signal processing, such as Fourier transform, the basic filter. Reference for learning.)

Matrix Cook Book. Deriving matrixed etc Useful for various mathematical needs

说明：  matlab中对于语音编码的叙述和代码演示(matlab for speech coding in the description and code demo)

Steganography using matlab

介绍无陀螺捷联惯导系统，是一份很好的无陀螺捷联惯导系统的基础教程(No gyro strapdown inertial navigation system is introduced in this paper )

Buffers and Semaphores

Carrier-phase synchronization can be approached in a general manner by estimating the multiplicative distortion (MD) to which a baseband received signal in an RF or coherent optical transmission system is subjected. This paper presents a unified modeling and estimation of the MD in finite-alphabet digital communication systems. A simple form of MD is the camer phase exp GO) which has to be estimated and compensated for in a coherent receiver. A more general case with fading must, however, allow for amplitude as well as phase variations of the MD. We assume a state-variable model for the MD and generally obtain a nonlinear estimation problem with additional randomly-varying system parameters such as received signal power, frequency offset, and Doppler spread. An extended Kalman filter is then applied as a near-optimal solution to the adaptive MD and channel parameter estimation problem. Examples are given to show the use and some advantages of this scheme.