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雷达通信一体化系统，针对非波动目标以及波动目标的雷达探测性能分析。-he dual-frequency MPPSK-MODEM platform is a flexible one. When ranging accuracy request is low or platform is particularly affected by power limitations, the platform would perform both data transmission and range me
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Matlab 模拟声波传数，包括基带调制、数字上变频、数字下变频、滤波、译码等-Matlab to simulate the sound wave number, including baseband modulation, digital frequency conversion, digital frequency conversion, filtering, decoding, etc
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Intermodulation or intermodulation distortion (IMD) is the amplitude modulation of signals containing two or more different frequencies in a system with nonlinearities. The intermodulation between each frequency component will form additional signals
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在该程序中，我们假设有200个电压矢量Uout 平均分布在电角度为2π的范围内，通过改变SVPWM的调制周期T可以改变输出的3相正弦波的频率。-In this procedure, we assume Uout voltage vector 200 are evenly distributed within a range of an electrical angle of 2π, by changing the modulation period T SVPWM may change the
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Frequency Shift Key Modulation matlab code
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全桥逆变器双极性SPWM波调制，开关频率10.2kHz开环程序，调试准确无误-Full-bridge inverter bipolar SPWM wave modulation, the switching frequency 10.2kHz open-loop program, debug accurate
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Generation of ASK:
Amplitude shift keying - ASK - in the context of digital communication is a modulation process which imparts to a sinusoid two or more discrete amplitude levels 1. These are related to the number of levels adopted by the digit
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在MIMO2*2的无线信道环境下，运用OFDM(Orthogonal Frequency Division Multiplexing)即正交频分复用技术，发送信号，经过奇异值分解预编码，调制，在接收端解调，均衡，最终等到估计信号，并计算了整个系统的误码率；-In the wireless channel environment MIMO2* 2, the use of OFDM (Orthogonal Frequency Division Multiplexing) that is an ort
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单频估计kay算法的仿真源程序，系统为QPSK调制，信道为高斯白噪声信道。-Single frequency estimate kay algorithm simulation source code, the system is QPSK modulation, the channel is Gaussian white noise channel.
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Simulink am modulation,Frequency,PSK,ASK,FSK
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移动通信系统中正交频分复用OFDM的matlab仿真，包括调制和解调等-Mobile communication system in orthogonal frequency division multiplexing OFDM matlab simulation, including the modulation and demodulation, etc
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Matlab file for simulating a cyclic-prefix (CP) orthogonal-frequency-division-multiplexing (OFDM) system with binary phase-shift keying (BPSK) modulation on each subcarrier. CP-OFDM system includes a repetition code and interleaving across subcarrie
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信号分析与识别仿真，采用GUI界面，包括数字和模拟信号的调制、解调及分析，可估计信号的频率、带宽等参数-Signal analysis and recognition simulation, USES the GUI interface, including digital and analog signal modulation and demodulation and analysis, can be estimated parameters such as frequency, bandw
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4元FSK调制输出功率谱，基带码元传输间隔0.1s，FSK调制参数的频率间隔分别设置为5HZ和20Hz，-4 yuan FSK modulated output power spectrum, the baseband symbol transmission interval of 0.1s, the frequency interval FSK modulation parameters are set to 5HZ and 20Hz,
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仿真4-PAM载波调制信号在AWGN信道下的误码率和误比特率性能，并与理论值相比较。假设符号周期为1s，载波频率为10Hz，每个符号周期内采样100个点。
-Simulation 4-PAM modulation signal in AWGN channel bit error rate and bit error rate performance, and compared with the theoretical value. Assuming symbol period for 1s
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SSB调制。根据产生的余弦信号，画出相应频率载波下的调制后图形。-SSB modulation. According to the cosine signal generated graphics draw the corresponding frequency carrier modulated under.
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该 m 文件用于生成频移键控（FSK）调制信号。可供信号处理以及通信方面的人士使用。-The m file used to generate the frequency shift keying (FSK) modulation signal that can be used for signal processing and communication.
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单相逆变器仿真，控制及调制均采用S函数编写，完全实现离散化。控制算法及倍频单极性发波，并采用仿DSP规则采样法发波。-Simulation of single phase inverter, control and modulation are used S function written, realize discrete completely. The control algorithm and the frequency of unipolar hair wave, and the us
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设计一个采用 2ASK（OOK）调制的数字通信系统，给定载波频率为码元速率的2倍，产生二进制随机数据，并仿真其对应的 2ASK 调制波形，分析其频谱。所产生的调制波形加入不同信噪比的白噪声，再观察其波形和频谱变化。-Design of a use 2ASK (OOK) modulated digital communication system, a given carrier frequency is twice the symbol rate, to generate a random bi
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这是一个基于STM32F103ZET6的信号发生器的UI设计。本UI包括主菜单，主菜单包括三种波形的选择按键，频率，幅度调节子菜单，FM,AM调制设置子菜单。每个子菜单都有返回主菜单的选项。在任何一个界面中都有当前输出信号频率幅度显示。-This is a signal generator STM32F103ZET6 based UI design. The UI includes a main menu, the main menu includes three waveform select
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