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Differential Space-Time-Frequency Codes for
MB-OFDM UWB with Dual Carrier Modulation
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线性调频（LFM）脉冲压缩雷达仿真，有具体的方法和实现步骤，包括仿真结果。-Linear frequency modulation (LFM) pulse compression radar simulation, there are specific methods and implementation steps, including the simulation results.
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frequency modulation code written in matlab
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对回波信号实现仿真 及其不同方法的对比
对线性调频信号的仿真等。-Realize the simulation of linear frequency modulation signal compression
And the echo signal simulation, comparison of different methods of implementation.
Listen
Read phonetically
Dictionary- View detailed
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通信中，产生半圆形频率信号，并进行频率调制-Communication, resulting in semi-circular frequency signal, and the frequency modulation
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介绍半导体激光器的波长调制和频率调制的文章-Frequency modulation and wavelength modulation spectroscopies
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The Project Long Range Remote Control can be used to remotely control a number of Electrical or Electronic Gadgets connected to it. Unlike Infra Red remote control, this Project employs FM transmission and Reception, and hence it can be used for comp
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基于dsp的spwm信号分段同步调制算法以及变频调速载波比切换优化仿真-Based on the spwm signal dsp algorithm and sub-synchronous modulation carrier frequency than the switching speed optimization simulation
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FREQUENCY MODULATION
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信号的DFT和FFT频谱分析，以及对乃奎斯特采样频率的理解练习，对信号分析的朋友很有帮助- For a Linear Frequency Modulation signal,try to analyze its property in frequency domain.Given a system h(t)
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AM调制，可自行输入频率，功能完善，实用性好-GUI realize AM modulation，To input frequency，Perfect function, practicability。
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线性调频（LFM）脉冲压缩雷达仿真演示效果图-Linear frequency modulation (LFM) pulse compression radar simulation
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此程序能够很好的实现调频调相调幅等多种调制方式和多进制的调制。-This process can achieve the frequency modulation and amplitude modulation and other multi-band modulation.
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Implementation of ASK modulation, PSK and FSK.
This application allows the user to generate a random binary sequence and then choose the type of modulation and the frequency with which he wants to work. Once the parameters are set, click on OK to s
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this code is used for frequency modulation in matlab
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此函数用于IS-95前向链路系统的仿真，包括扩
频调制，匹配滤波，RAKE接收等相关通信模块。
- This function is used to forward link IS-95 system simulation, including the expansion of frequency modulation, matched filter, RAKE receiver, and other related communication module.
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AD9954实现单频点输出，线性调频输出-AD9954 single-frequency output, linear frequency modulation output
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FM调制与解调(MATLAB程序与图)
FM也是一种调制方式，即使在短波范围内的27-30MHz之间，做为业余电台、太空、人造卫星通讯应用的波段，也有采用调频（FM）方式的。-FM modulation and demodulation (MATLAB program and map) FM is a modulation, even in the short wavelength range of between 27-30MHz, as amateur radio, space, sat
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航空航天通信技术一般采用模拟通信的频率调制和数字通信的移相键控调制方法。这有利于充分应用信道带宽和能源。频率调制是在一定程度上改变载波或副载波的频率来传输信息的调制方法。移相键控调制是利用载波或副载波的相位跳变来传输信息的调制方法。移相键控又分二相移相键控、四相移相键控和多相移相键控，其中以四相移相键控和八相移相键控调制方法的效率较高-Aerospace communications technology commonly used analog communication of frequen
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dds ad9850产生可调频正弦波的并行电路图及其PCB资料-dds ad9850 produce sine wave frequency modulation circuit and PCB data in parallel
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