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[Communication-Mobile] Error.Performance.Pulse.Amplitude.Position DL : 0: In this letter, the error performance of an ultra-wideband (UWB) system with a hybrid pulse amplitude and position modulation (PAPM) scheme over indoor lognormal fading channels is analyzed. In the PAPM UWB system, input data is modulated onto both the pulse amplitudes and pulse positions.
Update : 2008-10-13 Size : 166.64kb Publisher : 谢振
[Other] wz1 DL : 1: 考虑幅值谱与相位谱的人造地震动模拟与反应谱拟合我国对《建筑结构抗震规范》进行了修订，将设计反应谱周期由原来的3秒延长到现在的6秒。反应谱周期的延长。本程序以新规范反应谱作为目标谱，采用三角级数迭加来模拟地震动加速度。-consider amplitude spectrum and phase spectrum of the artificial seismic simulation and pattern fitting response to China's "structural seismic code" the amendment to the design spectrum cycle from three seconds to extend the current six seconds. Response spectrum cycle extension. The new procedures to regulate spectrum as the target spectrum, the use of triangular series superposition to simulate vibration.
Update : 2025-02-17 Size : 2kb Publisher : wz
[matlab] Amplitude_Modulation DL : 0: 幅度调制，It is a diffrent matlab code for amplitude modulation.-amplitude modulation, It is a different Matlab code for amplitude Modul ation.
Update : 2025-02-17 Size : 2kb Publisher : 凌珏
[source in ebook] Pronynalysis DL : 1: Prony分析是获取系统振荡模式特征的一种非常有效的方法，它可以通过给定输入信号下的响应直接估计系统的振荡频率、衰减、幅值和初相位。本文基于Prony算法提出一种用振荡模式能量级鉴别电力系统大干扰下主导低频振荡模式的方法。-Prony analysis acquisition system oscillation mode features a very effective way, It can set the input signal to the estimated direct response to the oscillation frequency, attenuation, amplitude and phase. Based on Prony algorithm proposed by the energy level oscillation mode differential interference large power systems under low-frequency oscillation mode lead style approach.
Update : 2025-02-17 Size : 97kb Publisher : 鲁鲁
[matlab] boxintu DL : 1: 有关信号波形、幅值谱、相位谱，互相关函数的算法、波形-the signal waveform amplitude spectrum and phase spectrum, cross-correlation function of the algorithm, waveform
Update : 2025-02-17 Size : 1kb Publisher :
[Special Effects] Fourier DL : 0: 编写一个程序计算并显示一幅二维图象的Fourier变换（幅度和相位谱）及其逆变换，要求用FFT实现-procedures for the preparation of a calculation and display a two-dimensional image of the Fourier transform (amplitude and phase spectrum) and its inverse transform, called for using the FFT
Update : 2025-02-17 Size : 729kb Publisher : 祖超
[matlab] qammodulation DL : 0: QAM，(正交振幅键控调制)，输出为QAM调制产生的复包络信号-QAM, (quadrature amplitude modulation keying), QAM modulation output generated by complex envelope signal
Update : 2025-02-17 Size : 1kb Publisher : 傲然寒风
[Other] AM DL : 0: 普通调幅电路am-Ordinary amplitude modulation circuit am
Update : 2025-02-17 Size : 60kb Publisher : 高创
[VHDL-FPGA-Verilog] sinewave DL : 0: 6通道正弦波发生器，产生频率，相位，幅值都可调的正弦波形-6-channel sine wave generator, resulting in frequency, phase, amplitude of the sinusoidal waveform are adjustable
Update : 2025-02-17 Size : 1kb Publisher : 桑武斌
[Communication-Mobile] 256qam DL : 1: 幅度相位调制解调代码，通用性很强，而且很简单，值得一看，和大家分享了！-Amplitude-phase modulation and demodulation code, very versatile and very simple to see, and everyone shared!
Update : 2025-02-17 Size : 2kb Publisher : 苏君
[source in ebook] ssb DL : 0: 你也matlab实现抑制载波单边带调幅的仿真，包括输出各个节点的信号频谱图。-You can also achieve the suppression matlab simulation carrier single sideband amplitude modulation, including the output of each node signal frequency spectrum.
Update : 2025-02-17 Size : 2kb Publisher : luoqianyou
[Speech/Voice recognition/combine] whitenoise DL : 0: 白噪声发生器，利用白噪声发生器产生白噪声。白噪声发生器，可以调制幅值，频率，相位。白噪声发生器，是一款很好的发生器。-White noise generator, the use of white noise generator white noise. White noise generator, can be amplitude modulation, frequency, phase. White noise generator, is a very good generator.
Update : 2025-02-17 Size : 9kb Publisher : 朱册
[Program doc] MLEsim DL : 0: ML Estimation of frequency, phase, and amplitude of a sinusoid from discrete time samples MLEsim.m -ML Estimation of frequency, phase, and amplitude of a sinusoid from discrete time samples MLEsim.m
Update : 2025-02-17 Size : 1kb Publisher : 老邢
[Communication-Mobile] Error.Performance.Pulse.Amplitude.Position DL : 0: In this letter, the error performance of an ultra-wideband (UWB) system with a hybrid pulse amplitude and position modulation (PAPM) scheme over indoor lognormal fading channels is analyzed. In the PAPM UWB system, input data is modulated onto both the pulse amplitudes and pulse positions.
Update : 2025-02-17 Size : 166kb Publisher : 谢振
[3G develop] cp0201_waveform DL : 0: 主要用于扩展频谱脉冲幅度调制当中波形的产生-Mainly used for spread spectrum pulse amplitude modulation waveforms which have
Update : 2025-02-17 Size : 1kb Publisher : minmin
[matlab] 2ASK DL : 0: 幅度调制解调：用两种方法实现解调包络检波和相干-Amplitude modulation and demodulation: two ways to achieve envelope demodulation and coherent demodulation
Update : 2025-02-17 Size : 6kb Publisher : zhuzi200803
[Other] AWG2021 DL : 0: Using LabVIEW to control Tektronix AWG2021 via GPIB. This program can select output waveform, frequency and amplitude. -Using LabVIEW to control Tektronix AWG2021 via GPIB. This program can select output waveform, frequency and amplitude.
Update : 2025-02-17 Size : 17kb Publisher : 李开华
[matlab] MATLAB2 DL : 0: matlab的程序设计——音频信号的分析与合成、音频频谱分析仪、幅度调制-matlab program design- Audio Signal Analysis and Synthesis, audio spectrum analyzer, amplitude modulation
Update : 2025-02-17 Size : 62kb Publisher : 刘素京
[Wavelet] DFT DL : 0: 实现离散傅立叶变换DFT 最后分析得到频谱幅度相位-Discrete Fourier Transform DFT realize the final analysis of phase-amplitude spectrum
Update : 2025-02-17 Size : 3.39mb Publisher : stream
[matlab] Amplitude Modulation DL : 0: Amplitude Modulation
Update : 2025-02-17 Size : 163kb Publisher : ssennaa

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