-
DSP_Using_Matlab
Algorithm Collections for Digital Signal Processing Applications Using Matlab
- 2010-07-08 14:52:56下载
- 积分:1
-
BPSK_MATLAB
基于MATLAB的2PSK通信系统仿真,包含调制、解调、FIR滤波器的设计(A communication system of BPSK based on MATLAB.)
- 2016-01-04 16:16:54下载
- 积分:1
-
Pulse-Code-Modulation
脉冲编码调制(PCM,Pulse Code Modulation)是一种将模拟语音信号转换成数字信号的编码方式,从数学上来看,量化过程就是把一个连续幅度值的无限数集合映射成一个离散幅度值的有限数集合,编码就是用一组二进制数来表示这些映射后的有限数。
国际标准化的PCM采用折叠二进制码,符合长途电话质量。根据量化方法的不同,PCM 可分为均匀量化PCM 和对数PCM 两大类,对数PCM中,A律和μ律编码都已被定为国际标准。
本程序实现了A律、μ律以及均匀量化三种PCM,并带有GUI界面,方便使用。可以计算编码后的码率、运行时间以及最小均方误差。(Pulse Code Modulation (PCM, Pulse Code Modulation) is an analog voice signal into digital signal encoding, from the mathematical point of view, the process is to quantify the magnitude of the value of an infinite number of continuous mapping into a discrete set of the limited range of values number set, code is a set of binary digits, said after a limited number of these maps.
By folding the International Standardization of PCM binary code, in line with long-distance telephone quality. According to the different quantitative methods, PCM can be divided into uniform quantization PCM PCM and the number of two categories, on the number of PCM, A law and μ-law code have been designated as international standards.
A law implemented in this program, μ law and the uniform quantization of three PCM, with a GUI interface, easy to use. Encoded bit rate can be calculated, running time and minimum mean square error.
)
- 2011-02-05 23:10:39下载
- 积分:1
-
FFTandCONV
用matlab编写的线性卷积和FFT,与matlab自带函数功能一样。每行代码都有注释,便于拓扑和扩展(Linear convolution and FFT using matlab matlab own function function. Each line of code is well commented, easy topology and extended)
- 2013-03-22 15:51:19下载
- 积分:1
-
Robust-receding-horizon-predictive
Robust receding horizon predictive control for systems with uncertain dynamics and input saturation
- 2013-10-23 20:07:05下载
- 积分:1
-
Automatic-Generation-Control-master
Automatic generation control implementation in matlab
- 2018-09-30 12:10:04下载
- 积分:1
-
123
哈工大刘永坦老师关于雷达成像原理的电子书(HIT Liu Tan teacher books on radar imaging principle)
- 2010-08-06 11:13:18下载
- 积分:1
-
colorgraph
网络波长分配中的着色图算法,遵循波长一致性条件和不同波长限制条件。(it s the color graph algorithm,which is applied to the wavelengths assignment in the WDM networks.)
- 2012-06-10 08:07:19下载
- 积分:1
-
ECG-50Hz-Subtraction-Procedure
This Matlab program filters power-line interference 50/60Hz ECG by the Subtraction procedure
- 2014-10-16 07:52:07下载
- 积分:1
-
bpsk
二相相移键控(BPSK)调制解调过程的MATLAB仿真实现。ASK、FSK、PSK这三种数字调制方式在抗干扰噪声能力和信号频谱利用率等方面,以相干PSK的性能最好,目前已在中、高速传输数据时得到广泛应用。(Binary phase shift keying (BPSK) modulation and demodulation process, MATLAB Simulation. ASK, FSK, PSK modulation in the three digital noise interference and signal spectrum efficiency, etc., to the best performance of coherent PSK, is now in the middle and high-speed transmission data are widely used.)
- 2010-11-19 22:12:22下载
- 积分:1