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[DSP program] 用DSP进行mp3解压缩的算法原程序

Description: 用DSP进行mp3解压缩的算法原程序，包括Huffman decoder，windowing.c等-DSP solutions for MP3 compression algorithm original procedures, including Huffman decoder, such as windowing.c
Platform: | Size: 36864 | Author: 杨占军 | Hits:

[mpeg mp3] MP3CoderDecoderSourceCodeBaseOnDSP

Description: mp3dec.h - The main header file defining the structures and functions in the decoder mp3dec.c - The main source file, including the main loop and most decoding functions mp3dec_D.h - The windowing function data huff.c - The huffman decoder (speed-up ideas in this were borrowed from Amp by Tomislav Uzelac) huffman.h - Tablefile for the huffman decoder fastimdct.c - The optimized IMDCT transform fastsb.c - The optimized "polyphase subband transform", really another IMDCT windowing.c - The output filtering function -mp3dec.h- The main header file defining the structures and functions in the decoder mp3dec.c- The main source file, including the main loop and most decoding functions mp3dec_D.h- The windowing function data huff.c- The huffman decoder (speed-up ideas in this were borrowed from Amp by Tomislav Uzelac) huffman.h- Tablefile for the huffman decoder fastimdct.c- The optimized IMDCT transform fastsb.c- The optimized "polyphase subband transform", really another IMDCT windowing.c- The output filtering function
Platform: | Size: 35840 | Author: slam | Hits:

[Post-TeleCom sofeware systems] yuyinduandianjiance

Description: 对一段语音信号进行预处理，加窗，求过零率，短时能量，求各种语音信号的特征参数。-For a period of speech signal pre-processing, windowing, and zero-crossing rate, short-time energy, and all kinds of speech feature parameters.
Platform: | Size: 7168 | Author: 海德 | Hits:

[Audio program] wavevib

Description: WAVEVIB generates a vibroseis waveform (Clauder wavelet) by ％ first calling SWEEP to generate a linear sweep and then calling ％ AUTO to autocorrelate that sweep. Theoretically, the autocorrelation ％ length is ~ 2*slength but only only the central wlength long ％ part is generated. This is like windowing the auto with a boxcar.-WAVEVIB generates a vibroseis waveform (Clauder wavelet) by first calling SWEEP to generate a linear sweep and then calling AUTO to autocorrelate that sweep. Theoretically, the autocorrelation length is ~ 2* slength but only only the central wlength long part is generated. This is like windowing the auto with a boxcar.
Platform: | Size: 1024 | Author: hanli | Hits:

[Special Effects] lfm_compression

Description: SAR线性调频信号脉冲压缩仿真，包括时域加窗对脉压厚信号旁瓣的影响！-SAR chirp signal pulse compression simulation, including the time-domain windowing of the signal pulse pressure thick sidelobe impact!
Platform: | Size: 1024 | Author: swan6u6 | Hits:

[Compress-Decompress algrithms] ezwin2-V1.0-alpha

Description: It is a GPL basic windowing library created specifically for windows and uses only basic win32 services. It currently compiles under Borland C++ and Microsoft C++, other compilers are untested.It provides a common windows toolkit for al c++ environments. -It is a GPL basic windowing library created specifically for windows and uses only basic win32 services. It currently compiles under Borland C++ And Microsoft C++, Other compilers are untested.It provides a common windows toolkit for al c+ 2B ! environments.
Platform: | Size: 248832 | Author: 郭强 | Hits:

[VHDL-FPGA-Verilog] FPGAREAL

Description: 信号处理FPGA实现参考,IEEE transaction 的一篇文章。主要针对信号处理中加窗、FFT、VSLI快速实现中误差地等问题。-FPGA realization of a reference signal processing, IEEE transaction of an article. Mainly for signal processing windowing, FFT, VSLI rapid error problems.
Platform: | Size: 308224 | Author: 卓智海 | Hits:

[Multimedia program] FIR_Windows

Description: Windowing, FIR filters
Platform: | Size: 623616 | Author: mimiliga | Hits:

[Communication-Mobile] OFDM

Description: Matlab入门级OFDM仿真，包括每个步骤的波形，星座图，频谱等含循环前后缀，时域加窗等，适合刚接触OFDM的学习 -Matlab entry-level OFDM simulation, including each step of the waveform, constellation diagram, spectrum including cycles before the suffix, such as time-domain windowing for OFDM new to the learning
Platform: | Size: 12288 | Author: the13thstone | Hits:

[Books] MP3_C

Description: MP3方面的一些C语言源程序 windowing.c fastimdct.c HUFF.C-MP3 c windowing.c fastimdct.c HUFF.C
Platform: | Size: 36864 | Author: adam | Hits:

[Other] Spectral

Description: 频谱泄露及加窗的simulink仿真文件，研究频谱泄露现象及加窗的解决方法。-Spectral leakage and increase window simulink simulation of documents, studies the phenomenon of spectral leakage and windowing solution.
Platform: | Size: 6144 | Author: 王于斐 | Hits:

[matlab] PSL_and_I_various_freq_window

Description: 探讨时域加窗后对LFM信号匹配滤波后峰值旁瓣比和隔离度的影响-Time domain windowing of LFM signal after matched filtering the peak sidelobe ratio and the impact of isolation
Platform: | Size: 2048 | Author: pangbo | Hits:

[matlab] windowing

Description: DSP windowing function
Platform: | Size: 1024 | Author: frecat | Hits:

[Editor] windowing

Description: This simulation shows the effective SNR verse subcarrier number as a result of band pass filtering of the signal
Platform: | Size: 18432 | Author: pooja | Hits:

[Other] Windowing

Description: Windowing techniques
Platform: | Size: 3072 | Author: RRoan | Hits:

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