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pam
- pam我们考虑常见的插值(抽取)运算和滤波器级联的情形，在实际的插值(余 :)运算中，为了避免信号在经过插值(抽取)后出现混盛现象，保证能无失多 恢复信号，我们常常在插值运算之后(抽取运算之前)加上插值(抽取)滤公 时信号进行带限，如图2.10左边所示。 -we consider common interpolation (extraction) and Operational FILTER circumstances, In the actual interpolation
pam.rar
- 脉冲振幅（PAM）的仿真：脉冲振幅调制，即是脉冲载波的幅度随基带信号变化的一种调制方式。如果脉冲载波是由冲激脉冲组成的，则前面所说的抽样定理，就是脉冲振幅调制的原理。,Pulse amplitude (PAM) of the simulation: Pulse amplitude modulation, that is, the range of carrier pulse with changes in base-band signal of a modulation. If the puls
pam
- 幅度调制数字pam系统中基带信号的频谱和幅度已调信号的频谱图实现-Amplitude modulation system of figure pam baseband signal spectrum and amplitude spectrum signals have been transferred
pam
- 滚降系数为0.5，载波频率fc=40/T.基带信号的频谱和幅度已调信号的频谱。-Roll-off factor of 0.5, the carrier frequency fc = 40/T. base-band signal spectrum and amplitude spectrum signals have been transferred.
77433652yuanchengxu
- 这些MATLAB的M文件分为两部分：程序清单A中收录了产生PPM-TH和PAM-DS这两个信号源的所有函数；程序清单B中收录了加性高斯白噪声（AWGN）信道建模，正交和非正交单脉冲PPM-TH接收机结构，以及反极性PAM-DS单脉冲接收机结构仿真所需的所有函数。-The MATLAB M-file is divided into two parts: A list of procedures in the collection of produce PPM-TH and PAM-DS two s
UWB-MATLAB
- 分别展示了PPM-TH-UWB系统的整个发射链路，PAM-DS-UWB系统的发射链路和MB-UWB信号的产生。-Were demonstrated PPM-TH-UWB system links the entire launch, PAM-DS-UWB systems transmit chain and MB-UWB signal.
pam
- simulink实现载波PAM信号传输并计算不同信噪比下的误码率-PAM Modulation In Simulink
passband-modulation
- 利用BPSK, DBPSK, QPSK, OQPSK, 16QAM, PAM， 信号进行基带，通带调制解调，分析频域，时域波形，误码率等-Using BPSK, DBPSK, QPSK, OQPSK, 16QAM, PAM for modulation and demodulation. Analyzing the spectrum, wave forms, and bit error rate
Chapter6
- 带限信道的数字传输，PAM信号的频谱特性，功率谱-Digital band-limited transmission channel, PAM signal spectrum, power spectrum
PAM
- 通信信号之PAM信号误码率仿真，matlab环境下。-PAM signal BER simulation
zhuomian
- 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
pam
- 这是一个PAM调制的程序与仿真，很全很实用。脉冲振幅调制（Pulse Amplitude Modulation）是脉冲载波的幅度随基带信号变化的一种调制方式。-This is a simulation program with PAM modulation, all very practical. PAM (Pulse Amplitude Modulation) is the amplitude of the pulse with the carrier of the baseband sign