pendulum1

my Acoustic Echo Cancellation (AEC) in matlab

基于单点声源的最优统计算法仿真模拟确定声压幅值。(Based on the single point sound source statistical optimal algorithm simulation to determine the pressure magnitude.)

实现功能 1) 在用户界面设置录音时长并实时录音 2) 调节放音幅度、播放原声并进行时域、频域绘图 3) 对收集的声音进行倒放处理并播放 4) 对收集声音进行回声处理并播放，比对时域波形 5) 对收集声音进行回响处理并播放，比对时域波形 6) 对经过回声处理的声音进行回音消除并比对时域波形 7) 采用自适应滤波器消除采集声音中的环境噪音 8) 设计相应的滤波器组成均衡器对收集的声音进行处理并播放 9) 男女声识别 10) 设计参数可调的滤波器对采集的声音进行处理 (1) in the user interface to set the recording length and real-time recording 2) to adjust sound, played acoustic amplitude and time domain, frequency domain mapping 3) to upend the collection of sound and play 4) to collect sound echo processing and playback, than in the time domain waveform 5) to collect sound echoes, processing and playback, than in the time domain waveform 6) to echo and treated with echo s voice than in the time domain waveform 7) using adaptive filter to eliminate ambient noise in acquisition voice 8) to design the corresponding filter to process the voice of equalizer to collect and display 9) NanNvSheng recognition 10) tunable filter design parameters for voice processing )

sample visua basic hoc tap bao cao

基于matlab 的ofdm调制，主要采用bpsk的调制方式，有误码率测试(Ofdm matlab-based modulation, mainly bpsk modulation, there is a bit error rate test)

LTE-A . AN OVERVIEW AND CHALLENGES

matlab粒子群程序，里面的bug请检查 (swarm)

this is the start casecade program. it is very useful for beginer.

les 4 algorithmes standards de localisation en matlab

应用ansoft hfss模拟微带传输线经典例题 (Simulation of microstrip transmission line classic example)