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Description: 产生2ASK、4ASK、8ASK的m文件和产生的mat格式的数据文件。
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Size: 383597 |
Author: 高娟 |
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Description: 各种调制方式的matlab源码bask.m, bfsk.m, bpsk.m, msk.asv, msk.m, qpsk.m, raymodel.m-various forms of Matlab modulation source bask.m, bfsk.m, bpsk.m. msk.asv, msk.m, qpsk.m, raymodel.m
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Size: 3072 |
Author: lk |
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Description: 经常看到很多朋友问定步长的龙格库塔法设置问题，下面吧定步长四阶龙格库塔程序贴出来，有需要的可以看看
-Often see many of my friends ask determining step Runge-Kutta method set problem, the following step you set the fourth-order Runge-Kutta procedures paste out, there is a need to look at the
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Size: 1024 |
Author: y |
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Description: 产生2ASK、4ASK、8ASK的m文件和产生的mat格式的数据文件。-Generated 2ASK, 4ASK, 8ASK of m documents and produced mat format data files.
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Size: 382976 |
Author: 高娟 |
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Description: 转别人的，很难找，不会编译啊，请教高手多指点-To others, it is difficult to find, will not compile, ah, many experts point to ask
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Size: 4096 |
Author: 柳泽伟 |
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Description: ASK.m simple coding matlab code
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Size: 3072 |
Author: safwan |
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Description: 自己编写的BPSK调制与解调，内含matlab-figure-file、matlab-M-file和得出的jpg格式图形！-I have written BPSK modulation and demodulation, containing matlab-figure-file, matlab-M-file and come to the jpg format graphics!
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Size: 37888 |
Author: 李里 |
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Description: 基于MATLAB的几种数字调制仿真，包括2ASK、4ASK，2PSK，4PSK，QAM等调制方式。结合GUI图形表示出来。内含两个文件，一个是digital_modulation.fig图形文件，另一个是digital_modulation.m源码文件。-digital_modulation
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Size: 7168 |
Author: 姚顺 |
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Description: 对ASK调制解调进行了仿真,包括程序仿真和模型仿真-ASK modulation and demodulation of the simulation, including process simulation and model simulation
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Size: 1278976 |
Author: zhouzijun |
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Description: GUI图形界面主程序,2-ASK仿真结果处理程序2-FSK仿真结果处理程序2-DPSK仿真结果处理程序2-MSK仿真结果处理程序M-DPSK仿真结果处理程序各仿真模型性能比较程序2-FSK模型性能与理论值比较程序-Digital modulation analysis simulation MATLAB SIMULINK GUI
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Size: 14336 |
Author: 李卫东 |
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Description: simulation of 4 ask
this simulation need more improvement.
I ll refine it later but it has the basic for a 4ask signalling scheme.
it ll compare the result with analytical answer and depicts it in a semilog plot.
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Size: 1024 |
Author: Sadid |
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Description: a matlab code for m array ask modulation
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Size: 1024 |
Author: aya2002 |
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Description: 想請問一下主程式這樣的寫法有錯誤嗎?
因為一直執行不出來-Would like to ask the main program is written so wrong? Because the implementation has not come out
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Size: 3072 |
Author: 陳玥君 |
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Description: Matlab编写的通信调制方式识别代码，包括AM、FM、ASK、FSK、PSK-The Matlab communications modulation recognition code, including AM, FM, ASK, FSK, PSK
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Size: 1024 |
Author: 陈建 |
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Description: Various ASK models and Matlab codes. For M=4, M=8 and with some channels (Rician, Rayleigh, AWGN..)
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Size: 51200 |
Author: Aleciano |
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Description: a collection of matlab implementations of numeric modulations such as FSK ASK m PSK QAM
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Size: 24576 |
Author: rifox |
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Description: Description
很多学校流行一种比较的习惯。老师们很喜欢询问，从某某到某某当中，分数最高的是多少。
这让很多学生很反感。
不管你喜不喜欢，现在需要你做的是，就是按照老师的要求，写一个程序，模拟老师的询问。当然，老师有时候需要更新某位同学的成绩。
Input
本题目包含多组测试，请处理到文件结束。
在每个测试的第一行，有两个正整数 N 和 M ( 0<N<=200000,0<M<5000 )，分别代表学生的数目和操作的数目。
学生ID编号分别从1编到N。
第二行包含N个整数，代表这N个学生的初始成绩，其中第i个数代表ID为i的学生的成绩。
接下来有M行。每一行有一个字符 C (只取 Q 或 U ) ，和两个正整数A，B。
当C为 Q 的时候，表示这是一条询问操作，它询问ID从A到B(包括A,B)的学生当中，成绩最高的是多少。
当C为 U 的时候，表示这是一条更新操作，要求把ID为A的学生的成绩更改为B。
Output
对于每一次询问操作，在一行里面输出最高成绩。
Sample Input
5 6
1 2 3 4 5
Q 1 5
U 3 6
Q 3 4
Q 4 5
U 2 9
Q 1 5
Sample Output
5
6
5
9
-Description
Many schools have a relatively popular habit. Teachers are likely to ask, to certain of them from certain, with the highest score is.
This makes a lot of students are very offensive.
Whether you like it or not, you now need to do is, that in accordance with the requirements of the teacher to write a program to simulate the teacher asked. Of course, teachers sometimes need to update certain students achievements.
Input
This topic contains several test cases, handle to the end of the file.
In the first line of each test, there are two positive integers N and M (0 <N <= 200000,0 <M <5000), respectively represent the number of students and number of operations.
Student ID numbers were compiled from one to N.
The second line contains N integers, representing the N initial student achievement, the first of which is i i rep ID number of student achievement.
Then there are M lines. Each line has a character C (just take the Q or U ), and two positi
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Size: 1024 |
Author: liuyudan |
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Description: This codes, simulate M-ASK modulation for M=2, M=4, and M=8. Note that, the modulation are in base band.
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Size: 3072 |
Author: karim |
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Description: MATLAB code for binary ASK modulation and de-modulation
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Size: 1024 |
Author: geboy |
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Description: 设计一个简易数字信号ASK调制系统。系统数字基带信号V1为m序列伪随机信号，载波信号V2为正弦波周期信号，V3为V1经二进制幅移键控调制后的输出。系统输入为CLOCK和RESET信号，CLOCK是系统时钟信号，上升沿触发。RESET为系统异步复位信号，高有效。(A simple digital signal ASK modulation system is designed. The system digital baseband signal V1 is m sequence pseudo random signal, carrier signal V2 is sine wave periodic signal, V3 is V1 after binary amplitude shift keying modulation output. The system inputs are CLOCK and RESET signals, CLOCK is the system clock signal and the rising edge triggers. RESET is a system asynchronous reset signal, which is highly effective.)
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Size: 163840 |
Author: mms‘’ |
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