RLS

matlab串口助手 V2.2BY罗华飞(matlab serial )

ＯＦＤＭ程序　波形如下 子载波数 128 ％ 位数/ 符号 2 ％ 符号数/ 载波 100 ％ 训练符号数 0 ％ 循环前缀长度 8 (1/16)*T ％ 调制方式 4-QAM ％ 多径信道数 3 ％IFFT Size 128 ％ 信道最大时延 2(OFDM waveform procedures following subcarriers median number of 128%/2% Symbol Symbol/Carrier 100% Training a few symbols 0% cyclic prefix length 8 (1/16)* T% modulation 4-QAM% multi-path channel number 3% IFFT Size 128% maximum delay Channel 2)

说明：  基于接收信号强度的KNN室内定位算法，还有测试数据。适合初学者参考(KNN indoor positioning algorithm based on the received signal strength, as well as test data. For beginners)

本文档设计的虚拟环绕立体声系统，将普通双声道音频信号经过数字信号处理器(DSP)处理，转变成具有环绕立体声效果的双声道音频信号。(This document is designed for virtual surround sound system, the ordinary two-channel audio signal through a digital signal processor (DSP) treated with a two-channel audio into surround sound effect signal.)

说明：  用来实现来波方向的估计，music和求根music算法的比较

GUI实时串口曲线显示，串口通信，数据采集，曲线显示。(GUI serial real-time curve display, serial communications, data collection, curve display.)

恒频恒压(CVCF)逆变电源的输出电压波形质量是衡量其性能的重要指标之一。文章采用一种重复控制和双闭环控制相结合的电压波形控制策略，以重复控制器提高逆变电源输出电压的稳态精度，减小总谐波畸变率；以双闭环控制器达到较快的动态响应速度。该方案在一台采用TMS320F240 DSP控制芯片的50 Hz三相PWM逆变器上得到验证。(Constant voltage constant frequency (CVCF) Inverter output voltage waveform quality is an important measure of its performance indicators. Paper using a repetitive control and the combination of double closed loop control voltage waveform control strategy to improve the repetitive controller output voltage inverter steady-state accuracy and reduce total harmonic distortion to achieve a faster dual-loop controller dynamic response speed. The program uses TMS320F240 DSP in a 50 Hz phase control chip PWM inverter has been to verify.)

turbo码的译码，以及包含LOGMAP和SOVA两种算法(turbo code decoding, and includes two algorithms LOGMAP and SOVA)

Massive MIMO n radio, multiple-input and multiple-output, or MIMO (commonly pronounced my-moh or me-moh), is the use of multiple antennas at both the transmitter

此代码基于经验模态分解的去趋势波动分析,可以让你输入噪声信号而得到去噪后的输出结果(This code allows you to input a noisy signal and provides the denoised output using empirical mode decomposition-detrended fluctuation analysis)