搜索资源列表
LDPC_LogBP
- 低密度奇偶校验码的对数域BP算法，通过生成校验矩阵得到误码率曲线-Low-density parity-check codes of log-domain BP algorithm, by generating a check matrix obtained BER curves
demo_WINCE_6.0_TTS
- 使用TTS进行语音合成和语音识别。里面有生成的exe，可直接进行测试-Use TTS speech synthesis and speech recognition. Generated exe can be directly tested
mcelp_2.4k_float1
- 混合励线性预测(MELP)的C语言实现代码，其码速率为2.4kbps，可生成语音压缩文件，压缩比大概为10倍。-Mixed excitation linear prediction (MELP) C language code, its code rate is 2.4kbps can generate voice compression file compression ratio is about 10 times.
YouToo
- VOIP方面的,SIP协议源码,编缉后生成DLL,可进行二次开发-VOIP, SIP protocol source code editing generated DLL secondary development
huffman_text.m
- 对一篇英文文献中的字符频率进行统计进行霍夫曼编码生成码表，并对该片文章进行压缩-huffman encoder:collect the probility distribution of a english text file and using this probability as input and returns a huffman code table and compress this text file
PN
- 扩频通信系统的M序列、Gold码、Walsh码的生成-M sequence spread spectrum communication system, Gold code, Walsh code generated
DTMF
- 用MATLAB仿真DTMF,分为生成和检测两个部分-use MATLAB to simulate the DTMF including generation and detection
AMR12.2kencode
- 将AMR的12.2k的语音编码的c代码转换为mex文件使其可以被matlab调用，在matlab2014中命令窗输入mex+空格+三个c文件名字（注意encode.c放在最前面）生成可执行文件，就可以调用encode函数。-The AMR 12.2k speech coding in C code conversion for mex file so that it can be called by the MATLAB. In the matlab2014 command window inp
example_9_3
- 7频段IIR贷通滤波器系数计算，语音测试信号生成，均衡器效果展示-7 Band IIR filter coefficient calculation, voice test signal generation, the effect of the equalizer display
shangchuan
- 生成叠加任意噪声数据和任意信噪比的带噪语音。生成叠加高斯白噪声的带噪语音和测量信噪比。-Generating noisy speech with any random noise data and any signal-to-noise ratio. Generating noisy speech and measuring signal to noise ratio of superimposed white noise.