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Description: 这本书详细介绍了PSK、CDMA、OFDM的原理并附有丰富的源代码，是学习入门到极好材料，推荐下载。-This book detailed the PSK, CDMA, OFDM principle with a wealth of source code, is a learning portal to excellent material, recommended download.
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Size: 19108864 |
Author: 陈世民 |
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Description: 对M=16的PSK系统仿真，分析系统的误码率，画出仿真误码率曲线，与理论误码率曲线进行比较。（MATLAB语言实现）-M = 16 of the PSK system simulation, analysis of system error rate, BER simulation draw curve, with the theoretical BER curves were compared. (MATLAB language)
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Size: 1024 |
Author: 高小飞 |
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Description: 实验一 FSK调制解调系统实验
实验二 数字基带信号实验
实验三 脉冲编码调制(PCM)系统实验
实验四 移相键控(PSK)实验-Experimental a FSK modulation and demodulation system experiment II experimental digital base-band signal experimental experimental three-pulse code modulation (PCM) system, four experimental experimental phase shift keying (PSK) experiment
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Size: 773120 |
Author: Ayaena |
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Description: 数字信号的传输：1、实现滚降系数分别为0，0.5，1时信号时域频域和功率谱密度以及眼图的波形，并比较异同。
2、对(2/4/8)PSK,DPSK通信系统进行蒙特卡罗仿真，通过功率谱密度、误比特率来比较他们的性能(采用最佳接收方式)。
-Digital signal transmission: 1, to achieve roll-off coefficients were 0,0.5,1 time domain when the signal frequency and power spectral density, as well as eye-diagram of the waveform, and compare the similarities and differences. 2, (2/4/8) PSK, DPSK communication system, Monte Carlo simulation, through the power spectral density, bit error rate to compare their performance (to adopt the best way to receive).
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Size: 14336 |
Author: dxc |
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Description: ask、psk、fsk等的产生波形的matlab程序，还不错
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Size: 5120 |
Author: 唐唐 |
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Description: DELPHI PSK无线通信,基于声卡的通信原代码.-DELPHI PSK wireless communications, sound card based on the original code of communication.
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Size: 178176 |
Author: BG2SGN |
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Description: 实现蒙特卡罗分析，可以直接调用进行对误码率等数字通信的相关参数分析-The realization of the Monte Carlo analysis, can directly call on the bit error rate for digital communications, such as analysis of relevant parameters
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Size: 1024 |
Author: kandy |
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Description: 现有数字信号自动调制识别方法大多只适用于无记忆信号，如PSK、ASK、FSK信号等。将有记忆
信号(MSK信号)和无记忆信号一起考虑，提出了一种改进的数字信号自动识别方法。该方法采用信号的瞬时统
计量作为特征参数，采用多层神经网络作为分类器。计算机仿真表明：当噪声采用高斯白噪声，并且信噪比大于
l5 dB时，识别率高于96％ ；当信噪比不低于l0 dB时，识别率不低于90％。-Existing digital signal automatic modulation recognition methods are mostly applied only to memoryless signals, such as PSK, ASK, FSK signals. Will have a memory signal (MSK signal) and non-memory signal into consideration, an improved digital signal automatic identification method. This method is the use of the instantaneous signal statistics as a characteristic parameter, the use of multi-layer neural network as classifier. Computer simulation shows that: When the noise using Gaussian white noise, and signal to noise ratio greater than l5 dB, the recognition rate is higher than 96 when the signal to noise ratio not less than l0 dB, the recognition rate of not less than 90.
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Size: 185344 |
Author: happyuan |
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Description: 在工程里识别不同FSK和PSK的三阶循环特性的程序，其中最著名的算法！看通信调制识别的人一定看得懂-In engineering in different FSK and PSK to identify the third-order cycle characteristics of the procedures, most notably the algorithm! Modulation recognition of communication to see people must understand
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Size: 131072 |
Author: fuhaitao |
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Description: FSK/PSK调制顶层文件
，正弦波模块
，正弦波模块初始化文件
，振幅调整及波形选择模块
，频率显示值地址产生模块
，频率步进键核心模块
，弹跳消除电路-FSK/PSK modulation top-level documents, sine-wave modules, module initialization file sine wave, amplitude adjustment and waveform selection module, the frequency of the displayed value address generator module, the frequency of stepping key core modules, bouncing the elimination of circuit
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Size: 27648 |
Author: libing |
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Description: 一个16PSK的调制与解调的程序，能够画出星座图和加如高斯白噪声信道-A 16PSK of modulation and demodulation process, to draw the constellation diagram and processing, such as Gaussian white noise channel
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Size: 1024 |
Author: fan |
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Description: 仿真LMS均衡器 采用三径叠加信道，PSK调制，并计算误码性能-LMS equalizer simulation using three-path channel superimposed, PSK modulation, and calculate the BER
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Size: 1024 |
Author: |
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Description: 通信系统仿真主要仿真各种调制方式，如FSK、psk-Communication System Simulation Main simulation of various modulation methods, such as FSK, psk
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Size: 504832 |
Author: sunyunshan |
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Description: 是PSK基带差分解调技术研究及数据传输实现，对于研究OFDM的PSK有用-Is differential PSK baseband demodulation technology research and data transmission realized, the study of the PSK useful OFDM
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Size: 3359744 |
Author: ming |
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Description: 本系统以51单片机为控制核心，由正弦信号发生模块、功率放大模块、调幅（AM）、调频（FM）模块、数字键控（ASK，PSK）模块以及测试信号发生模块组成。采用数控的方法控制DDS芯片AD9850产生0Hz－30MHz正弦信号，经滤波、放大和功放模块放大至6v并具有一定的驱动能力。测试信号发生模块产生的1kHz正弦信号经过调幅（AM）模块、调频（FM）模块，对高频载波进行调幅或调频。二进制基带序列信号送入数字键控模块，产生二进制PSK或ASK信号，同时对ASK信号进行解调，恢复出原始数字序列。
另外，本系统从简单、调整方便、功能完备为出发点，基本实现了设计中的要求，波形输出较稳定，且精度较高。本设计还配备有LED显示屏、键盘，提供了友好的人机交互界面。
-err
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Size: 2031616 |
Author: 何勇 |
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Description: FPGA的重要实例,如PSK调制和解调,ASK,FSK-An important example of FPGA, such as PSK modulation and demodulation, ASK, FSK
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Size: 1278976 |
Author: 钟莉 |
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Description: psk to DPSK conversion (absolute phase shift keying to the relative phase shift keying conversion)
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Size: 1024 |
Author: qingshuang00 |
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Description: 给出 了进行相位调制的仿真程序，同时给出 了 各个 子程序 模块-Phase modulation is given to the simulation program at the same time given all Subroutine Module
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Size: 5120 |
Author: xixi |
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Description: Matlab code for 16 psk mapping that is gray coded
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Size: 2048 |
Author: srujan |
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Description: 关于频率计程序的设计，LCD控制程序，PSK调制解调的控制程序，MSK调制解调控制程序，电梯控制程序，TLC5510控制程序，基带码发生器程序，电子琴程序，自动售货机程序，电子时钟程序，步进电机控制定位系统，波形发生器，出租车计价器，ADCO809-Procedures regarding the design of frequency meter, LCD control procedures, PSK modulation and demodulation of the control procedures, MSK modulation and demodulation control procedures, procedures for elevator control, TLC5510 control procedures, base-band code generator procedures, organ procedures vending machine procedures, electronic clock procedures, stepper motor control of positioning systems, waveform generator, Taximeter, ADCO809
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Size: 1277952 |
Author: chenjy |
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