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csd_of_communication_signals.r
- 对数字调制信号计算循环谱相关，并画出三维图以及二位截面图,Digital modulation signal to the cycle spectral correlation calculation, and draw three-dimensional map, as well as two sections
Digital_modulation_FCN
- 数字信号调制中的幅度调制、频率调制、相位调制等例程。-Digital signal modulation of the amplitude modulation, frequency modulation, phase modulation, such as routines.
DSP
- 【摘 要】为了减少集成电路硬件复杂度，针对QAM 调制软件实现速度慢的问题，在分析MQAM 调制原理的基础上，采用 直接频率合成实现正余弦信号及无时延改进的滤波器编程方法，提出一种快速实现MQAM 调制算法的软件编程思想，并以 TMS320C55X 为平台[1，4]，将MQAM 调制算法进行了C 编程实现。结果表明：该编程方法能快速产生MQAM 调制信号。 【关键词】多电平正交幅度调制；脉冲成形滤波器；直接频率合成；数字信号处理-【Abstract】 In order to redu
tiaozhi0130
- 实现对基带信号进行2ASK，2PSK，2FSK,2DPSK的调制及绘图。是学习通信原理加深数字调制技术理解的不错工具。-Realize the baseband signal 2ASK, 2PSK, 2FSK, 2DPSK modulation and drawing. Communication principle is to learn to understand better the true digital modulation technology tools.
a
- 数字通信信号调制方式自动识别技术研究 博士论文-Digital communication signal modulation Automatic Identification Technology doctoral dissertation
simlink_modulation
- simlink对调制信号的仿真，可产生大部分数字调制信号-SIMLINK on the modulation signal simulation, can generate the most digital modulation signal
1
- 数字调制信号的调制函数，可以实现各种调制方式，以及进行比较-The modulation function of the digital modulation signal, can be achieved a variety of modulation, and comparing
DDS
- 通信中常见模拟调制 数字调制方式信号发生器-DDS for normal analog or digital modulation in communication
base_band_signal
- 该程序产生不同的数字调制信号，属于功放预失真中比较关键的程序-This program generates differents digital modulated signal. It belongs to the key program in DPD.
2FSK
- 数字调制2FSK信号的调制，利用matlab仿真-2FSK digital modulation signal modulation, the use of matlab simulation
labview_Digital-Signal-Modulation
- 数字调制信号仿真labview程序,MASK.MFSK,QAM等-Digital modulation signal simulation labview program
tongxinyuanlishiyan
- 通信原理实验报告包括：码间串扰和均衡匹配滤波器 数字调制与解调 信号与频谱-Communication principle experiment reports include: inter-symbol interference and balanced matched filter digital modulation and demodulation signal and spectrum
PN_LMS_ECHOcanceller
- 基于PN序列的数字直放站中回波抵消matlab实现代码，信号源采用OFDM调制信号，并有详细的注释说明，可以供大家参考借鉴-Digital repeater stations based on PN sequence in echo offset matlab code, signal source using OFDM modulation signal, and a detailed annotation, can for your reference
mfsk8
- 基于MATLAB的数字调制信号源 频移键控 mfsk8信号的生成-MATLAB-based digital modulation signal source FSK signal generation mfsk8
digitalgai
- 数字调制信号的产生与识别。产生数字调制信号，并汇出图像，比较直观。 通过分析解调的幅度、频率、相位来判断该信号的调制类型。-Generation and identification of digital modulation signals. Generates a digital modulation signal, and export the image, intuitive. To determine the modulation type of the signal thro
ziliao
- 通信系统中数字调制信号分析 包括时域、频域、误码率、信噪比、谱分析、加性高斯白噪声，实现一个完整的系统分析的MATLAB程序-Communication systems digital modulation signal analysis including time domain, frequency domain, bit error rate, SNR, spectrum analysis, additive white Gaussian noise, to achieve a compl
yiusing
- 实现了图像的灰度化并进一步用于视频监视控，基于人工神经网络的常用数字信号调制，自己编的5种调制信号。- Achieve a grayscale image and further control for video surveillance, The commonly used digital signal modulation based on artificial neural network, Own five modulation signal.
数字处理
- 进行通信系统中的数字信号处理，利用BPSK等调制方式。(The digital signal processing in communication system is carried out by using BPSK and other modulation methods.)
计算机通信仿真课程设计
- BPSK与模拟通信系统相比，数字调制和解调同样是通过某种；在大多数情况下，数字调制是利用数字信号的离散值去；三种数字调制方式在抗干扰噪声能力和信号频谱利用率；2BPSK调制原理；二进制相移键控（BPSK）是利用基于MATLAB中的BPSK误码性能研究； MATLAB提供了卷积码的convenc和相应的Viterbi译码函数vitdec，可以快速地得到编译码的结果。(BPSK compared with the analog communication system, digital modul
现代信号处理第一次作业
- 基于MATLAB复调制ZOOM-FFT算法的分析和实现(Analysis and implementation of complex modulation ZOOM-FFT algorithm based on MATLAB)