搜索资源列表
Sampling.and.Quantization
- Speech Quantization_Compare SNRs of speech cs5 with mu-law companding and uniform quantization -Speech Quantization_Compare remnants of spee ch cs5 with mu-law companding and uniform quant ization
hdr05
- 利用子带结构压缩和扩展高速动态深度图像----Compressing and Companding High Dynamic Range Images with Subband Architectures
ITU-T-G711
- G.711 is an ITU-T standard for audio companding. It is primarily used in telephony.
QAMTransmissionThroughaCompanding
- Abstract-The effect of the companding process on QAM signals has been under investigation for the past several years. The compander, included in the PCM telephone network to improve voice performance, has an unusual affect on digital QAM data
PDSCH
- LTE中PDSCH的链路级仿真过程源代码分析，包括信道编码，预编码，OFDM调制-LTE PDSCH link level simulation in the process of source code analysis, including channel coding, precoding, OFDM modulation
Quantization_simulink
- Quantization (signal processing) uniformly and non-uniformily using A and miu law od companding. simulation using simulink/matlab
ulawcompander.m
- Companding is essentially a technique for achieving non-uniform quantization. There are basically 2 methods which are most popular in literature.:-A-law companding and u-law companding. These algorithms help in achieving to an extend, compression. Th
Docwithmatlabprog
- The document is a lab manual containing codes for a-law companding, mu-law companding, speech compresion, huffman doc and performance evaluation of cdma.
matlab
- 这组代码模拟了整个信号的编码，调制，解调，译码在无线通信，其中包括A-law扩展，PCM和的2PSK调制解调的技术过程。-This collection of codes simulates the whole signal encoding, modulation, demodulation, decoding process in wireless communication, which involves the techniques of A law companding, PCM, a
uyasuo
- 这个程序是使用MATLAB对ofdm中的压缩扩张技术降低PAPR技术的仿真，程序仿了不同u值下的对PAPR的降低程度不同-that is a simulation of papr using matlab ,it is using u_law companding
nonlinear-PAPR
- 基于非线性压扩的降低OFDM信号PAPR的算法-Reduction based on nonlinear companding algorithm for OFDM signal PAPR
image-processing-papers
- matlab program for papr reduction using companding technique
DSP_Lab_070
- For a file(.wave) • Find the sampling frequency and the number of bits per sample. • Re-quantize the samples using the following methods: o Linear Quantization o A-Law Companding with A=87.6 o μ-Law Companding with μ=255 •
code
- it is histogram matching using companding method
companding
- companding technique for papr
Mulaw
- It is amulaw implementing code for adaptive companding and expanding the level between the two points
PAPR-Reduction-in-OFDM-(1)
- COMPANDING USING ULAW IN MIMOOFDM
NCT_BER_awgn
- 该程序实现了使用非线性压扩函数对OFDM信号进行压扩变换，并对其在AWGN下的误码性能进行了测试。-This manuscr ipt exploit the nonlinear companding function to reduce the PAPR in OFDM system, and test the BER performance in AWGN channel
papr
- 无线ofdm系统降低papr的改进方案，包括迭代滤波，离散余弦变换，迭代压扩变换，-Wireless ofdm system to reduce the improvement of papr programs, including iterative filtering, discrete cosine transform, iterative companding transform,