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Description: 和2DPSK相关的通信系统matlab仿真-2DPSK and related communications systems Matlab simulation
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Size: 56016 |
Author: 葛钦钦 |
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Description: 2ask，2psk，2fsk，2dpsk的仿真代码，验证调制和解调的过程
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Size: 1606 |
Author: zhoukg |
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Description: 不用matlab里面的函数，自己写出来的2ASK的仿真程序，加入了白噪声，经过滤波后的波形有些变形，可能是滤波器的原因。仅供参考。-inside Matlab not a function of their 2ASK written by the simulation program, joined the white noise, filtered waveforms after some deformation, the filter may be reasons. For reference purposes only.
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Size: 2048 |
Author: 吴杰 |
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Description: 和2DPSK相关的通信系统matlab仿真-2DPSK and related communications systems Matlab simulation
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Size: 55296 |
Author: 葛钦钦 |
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Description: 2ASK(OOK)信号的解调.svu
2ASK与MASK的功率谱.svu
2DPSK的差分编码与解码.svu
2FSK非相干解调.svu
2FSK相干解调.svu
2PSK与2DPSK调制.svu
ASK的OOK法生成.svu
Costas锁相环解调2DPSK.svu-2ASK (OOK) signal demodulation. Svu 2ASK MASK with the power spectrum. Svu 2 DPSK Differential encoding and decoding. svu 2FSK non-coherent demodulation. svu 2FSK coherent demodulation. sv u 2PSK with 2DPSK modulation. svu ASK Generation of OOK. Costas PLL svu Demodulation two DPSK.svu
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Size: 10240 |
Author: nelson |
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Description: 自己编的，利用MATLAB进行DPSK和PSK编码，可用于数字通信的课程学习中。-Own, and the use of MATLAB for DPSK and PSK encoding, digital communication can be used to study in the curriculum.
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Size: 45056 |
Author: 吕东 |
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Description: 改文件描述了2DPSK的一些基本原理及其实现方法，主要在MATLAB环境实现-the description of 2DPSK
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Size: 153600 |
Author: 陈 |
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Description: 设定噪声为高斯白噪声，对2ASK、2FSK、2PSK、2DPSK等各种调制方式及相应的主要解调方式下（分相干与非相干）的误码率进行统计，并与理论值进行比较，以图形方式表示误码率与信噪比间的关系。
-Set the noise is Gaussian white noise, right 2ASK, 2FSK, 2PSK, 2DPSK a variety of modulation and corresponding demodulation mode, the main (sub-coherent and non-coherent) and bit error rate statistics, and compared with the theoretical value , a graphical representation of the bit error rate and SNR relationships.
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Size: 4096 |
Author: 温倩 |
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Description: 设定噪声为高斯白噪声，对2ASK、2FSK、2PSK、2DPSK等各种调制方式及相应的主要解调方式下（分相干与非相干）的误码率进行统计，并与理论值进行比较，以图形方式表示误码率与信噪比间的关系。-Set the noise is Gaussian white noise, right 2ASK, 2FSK, 2PSK, 2DPSK a variety of modulation and corresponding demodulation mode, the main (sub-coherent and non-coherent) and bit error rate statistics, and compared with the theoretical value , a graphical representation of the bit error rate and SNR relationships.
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Size: 1024 |
Author: demi |
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Description: 编程产生一组随机的0、1二进制比特序列，分别用2ASK, 2FSK, 2PSK和2DPSK四种调制方式把它们调制到一个较高的载频上，调制参数自定，请给出前8个比特所对应的时域波形。
画出上述四种信号通过高斯白噪声信道后的相干解调器和非相干解调器的原理框图，并给出判决前的观测值的数学表达式。注: 如果某些调制方式无法进行非相干解调，请给出原因。
根据题2中的观测值的数学表达式，分别编程实现判决过程，将判决结果与原数据作比较，统计出各自在不同比特信噪比 值下的误比特率 ，然后画出 与 (dB)的曲线。建议 的范围为 0dB 到10dB, 以1dB为间隔。
将上述仿真得到的误比特率曲线与各自的理论值画在同一张图上进行比较并讨论。同时， 比较和讨论不同调制与解调方式的差错性能区别。-emulate 2ASK, 2FSK, 2PSK and 2DPSK using matlab
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Size: 14336 |
Author: yiyuzhiming |
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Description: 设计一个2DPSK数字调制系统，要求：
（1）设计出规定的数字通信系统的结构；
（2）根据通信原理，设计出各个模块的参数（例如码速率，滤波器的截止频率等）；
（3）用Matlab或SystemView 实现该数字通信系统；
（4）观察仿真并进行波形分析；
（5）系统的性能评价。
-Design a 2DPSK digital modulation system requirements: (1) design a digital communication system under the structure (2) According to the communication theory, design parameters of each module (such as code rate, filter cutoff frequency, etc.) (3 ) with Matlab or SystemView realize the digital communication system (4) observing the waveform simulation and analysis (5) system performance evaluation.
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Size: 271360 |
Author: 许发扬 |
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Description: 2DPSK的Matlab的详细产生和调制程序，里面附有代码！！！可用运行-2DPSK of Matlab procedures detailed the generation and modulation, which with the code! ! ! Can run
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Size: 4096 |
Author: liu bin bin |
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Description: 关于通信原理2DPSK调制解调的仿真与设计资料-2DPSK modem on communication theory and design of the simulation data
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Size: 3072 |
Author: lucy |
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Description: 设计了差分编码移相键控(2DPSK)调制解调系统的工作流程图,并利用 Matlab 软件对该系统的动态进行了模拟仿真。利用仿真的结果,从基带信号的波形图可以衡量数字信号的传输质量 由系统的输入和输出波形图可以看出,仿真实验良好 。-Design of a differential phase shift keying encoding (2DPSK) modulation and demodulation system working flow chart of the system using Matlab software to simulate the dynamics simulation. Using simulation results, from the baseband signal waveform can be measured digital signal transmission quality by the system' s input and output waveforms can be seen that simulation is good.
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Size: 11264 |
Author: zhao |
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Description: 以2DPSK为例仿真说明数字频带传输的整个过程。-Description 2DPSK simulation as an example to figure the whole process of transmission band.
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Size: 69632 |
Author: lishuyang |
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Description: 用matlab实现2dpsk的图形仿真最基础的东西-Graphics with matlab simulation to achieve 2dpsk the most basic things
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Size: 3072 |
Author: 孙效骥 |
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Description: 2DPSK的MATLAB实现，比较简单的一个代码，有调制有解调-2DPSK the MATLAB implementation
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Size: 10240 |
Author: 成阳 |
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Description: 对通信原理中的2psk，2dpsk方式压缩解码进行仿真-Way of communication principle of 2 PSK, 2 DPSK compression decoding are simulated
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Size: 78848 |
Author: lin |
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Description: 关于通信2DPSK的调制解调报告，含原理叙述，matlab实验代码，及结果展示。-2DPSK MATLAB code
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Size: 154624 |
Author: 咋地 |
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Description: 二进制差分移向键控2dpsk 是将二进制数列调制到载波上，(2dpsk jfsdlfj lf lskdk sfslk slks ks; ;dw dkfj lsk od l s . sjfls skjdjf.)
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Size: 36864 |
Author: 木冉
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