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PCM
- 利用Matlab仿真脉冲编码调制（PCM）及A律、μ律PCM对声音进行压缩编解码过程。 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。波形编码器的作用是对采样后的信号样本进行量化和编码。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
2ASK
- 根据随机给出的二进制信号进行统2ASK调制,画出各个阶段的波形.-According to random binary signals given 2ASK modulation system, draw the various stages of waveform.
s.t
- 有约束2a+b^2+tan(c)=15 目标函数a*exp(b/x)+c=y 的最小二乘解-Binding 2a+ B ^ 2+ Tan (c) = 15 the objective function a* exp (b/x)+ C = y the least squares solution
cluto-2.1.2a
- cluto.exe for data clustering.-cluto contains some exe files for cluto and some pdf introducing cluto.
two_demo_2
- 双载波的8psk调制，这是8p*2a的调制，所以是2^4进制；一个码元周期有8个载波周期；
bai_1.2a
- Matlab indentification
1
- 机器人控制中的一些matlab计算范例2A-some examples of the matlab computing inRobot control 2A
FEM1
- 设有一长直矩形(a*2a)接地金属槽，上盖板对地绝缘ф1=10，侧壁，底ф2=0，求槽内的电位分布。用有限单元法求解。-Grounded metal tank with a long straight rectangular (a* 2a), on the cover insulation ф1 = 10, sidewalls, the bottom ф2 = 0, seeking a slot of the potential distribution. Using the finite el
fast_cpda
- 一种快速的基于在弦到点距离累技术的角点检测- A Fast Corner Detector Based on the Chord-to-Point Distance Accumulation Technique 1. Find the edge image using the Canny edge detector. 2. Extract edges (curves) from the edge image: 2a. fill gaps if they are
vbnet-3-2a
- 一个简单的随机产生序列的程序，点击按钮随机产生一串数-A simple random sequence program, click the button randomly generated string of number
cluto-2.1.2a.tar
- Chameleon clustering code
plane
- 一块正方形的导体板，边长为2a米，计算其面电荷分布，采用矩量法求解，附加详细的程序说明。- A square of the conductor plate, the length is 2A meters calculated the surface charge distribution, using moment method, additional details of the program.
第十次作业
- 一受均匀拉力的板，中心带贯穿裂纹，裂纹长2a，使用4节点单元计算裂尖应力分布和应力强度因子(A uniform tensile plate with a through crack in the center and a crack length of 2a is used to calculate the stress distribution and stress intensity factor at the crack tip using a four node element)