APF

说明：  线阵、圆阵、平面阵的方向图，简单的熟悉阵列信号的波束形成。(Linear array, circular array, plane array pattern, simple familiar with array signal beamforming.)

THIS FILE CONTAIN THE CODE FOR LPC

基于matlab GUI界面的播放器，用matlab环境控制播放、暂停、停止和回放(This program intended to simplify the playing basic of wave sound such as play, pause, stop and resume, since less people have the solution to how to stop wave sound from playing . )

可以控制无刷电机自由转动，无刷电机是三相电子换相。(You can control the brushless motor is free to rotate, three-phase brushless motors are electronically commutated.)

体系相对导航系的角速度在体系上的分量 参照捷联惯性_里程仪_伪卫星车载组合导航系统研究 locity(i,:)) ) - gn 车体相对惯性系加速度在地理坐标系上的分量，标称值 参照捷联惯性_里程仪_伪卫星车载组合导航系统研究36 --两个论文(System angular velocity relative navigation system' s components in the system, inertial reference _ OD _ Pseudo Satellite Car Navigation System locity (i ,:))' )- gn body relative to inertial acceleration in the geographic coordinate system weight on the nominal value reference inertial _ OD _ pseudolite Car Navigation System 36- Two Papers)

说明：  2*2 mimo系统在BPSK调制下ML，ZF，MMSE检测算法性能比较(Performance comparison of ML, ZF and MMSE detection algorithms for 2 * 2 MIMO system under BPSK modulation)

可实现，线性调频信号的产生，波形显示，波形解调和码字解调功能(Realizable, chirp signal generation, waveform display, waveform demodulation and codeword demodulation)

本书从软件设计的角度，全面、系统地介绍了arm处理器的基本体系结构和软件设计与优化方法。内容包括：arm处理器基础；arm/thumb指令集；c语言与汇编语言程序的设计与优化；基本运算、操作的优化；基于arm的dsp；异常与中断处理；固件与嵌入式os；cache与存储器管理；armv6体系结构的特点等。全书内容完整，针对各种不同的arm内核系统结构都有详尽论述，并有大量的例子和源代码。附录给出了完整的armv4/v5/thumb指令的功能、编码、周期定时以及汇编参考。 (This book from the perspective of software design, comprehensive and systematic introduction to the basic arm processor architecture and software design and optimization methods. Include: arm processor based arm/thumb instruction set c language and assembly language program design and optimization basic operations, operations optimization on the arm of the dsp exception and interrupt handling firmware and embedded os cache and memory management armv6 architecture characteristics. Complete contents of the book, for a variety of arm-core system architecture are discussed in detail, and a large number of examples and source code. The appendix gives a complete armv4/v5/thumb instructions, coding, cycle time and assembly reference.)

A星算法实现路径规划动画演示 带gui界面(A star path planning with GUI)

说明：  维纳滤波matlab代码，对语音去噪有较明显效果，可做去噪算法借鉴(Wiener filter matlab code,It has obvious effect on speech denoising and can be used for reference in denoising algorithm)