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channalmodel
- 在信道仿真中,对接收信号进行滤波等处理,以便于接收器对信号的接收和处理。-the channel simulation, the received signal is filtered, etc., in order to receive the signal is received and processed.
DoaEstimation
- 总共有三个源代码: progam1:波达方向估计DOA:三个接收器对波达方向的联合估计问题 progam2:利用电子旋转求DOA progam3:波达方向矩阵法对水听器的DOA进行估计 超好
pcm3
- 脉冲编码调制(PCM)用于在数字传输媒体上传送模拟信号,在PCM中,首先对模拟信号以高于其带宽两倍的奈奎斯特率进行采样,然后对所得样本进行量化。采用不同量化级别生成的PCM编码会影响接收器重建模拟信号的质量。
Communication System Of 16QAM
- 一个16QAM数字调制后的通信系统,包括信号发生器,调制器,信道传输,接收器,均衡器等部分-After a 16QAM digital modulation communication system, including the signal generator, modulator, channel transmission, receivers, and other parts of EQ
simulink1
- simulink的例子 包括源 接收器等 很多 很全哦-simulink examples include the source of the receiver is wide Oh, and many other
similuationofUWBm
- 对UWB信道进行估计以及对UWB接收器的性能仿真。-simulation for UWB channel
SmartAntenna
- 这个计划的目的是模拟一个基站接收器(上行的智能天线系统)-This Program is Designed To Simulate The Smart Antenna System On A BTS Receiver ( Uplink )
FT-099LD(E)
- 激光650nm接收器资料,接收光为38Khz可调试光-650nm laser data receivers, the received optical light can be debugged to 38Khz
TV
- 彩色电视机的仿真机器接收器的仿真以及简介-Simulation of color TV receivers simulation machine
8
- 设计一个理想通信系统,实现信息字符流的传输。 发射器: <1>将消息(字符串形式)编码成一个符号序列; <2>用脉冲成形将串符号序列转变成模拟脉冲信号; <3>将模拟脉冲信号调制到载波信号上。 接收器: <1>对接收的信号进行采样; <2>解调信号成基带信号; <3>将信号恢复成字符串。-Design an ideal communication system, the realiz
XRayImaging
- 模拟X成像,x源为一点源,仿体为一正方体,接收器分辨率可自己设置。-x-ray imaging simulation
shengyidaoyin
- 本组设计的声音导引系统使用双MCU结构,采用基于时间差的声源定位算法(利用三路接收器的时差信号)结合PID算法判断并控制移动声源的速度。本设计的特色在于使用四阶Butterworth带通滤波器对声音信号进行处理,使其具有较强抗干扰能力。且系统设计性价比高,功耗低。-Our group design the Sound Guidance System based on Bi-MCU configuration, using time difference sound source orientat
1
- AVO 及其作用 AVO(Amplitude Versus Offset,振幅随偏移距的变化)技术用于研究地震反射振幅随炮点与接收器之间的距离即炮检距(或入射角)的变化特征-Amplitude Versus Offset
channel
- 主动声纳浅海信道仿真函数。在已知浅海声速梯度,声源深度,接收器深度的情况下进行仿真。-Active sonar shallow water channel simulation function. Simulation in the case of shallow water velocity gradient is known, the depth of the sound source, the receiver depth.
02_OFDM_Simulation_Using_Matlab
- 根据 DVB-T 欧洲标准写的一个OFDM matlab 仿真,其中包括发射器和接收器。文章中有matlab程式的详细介绍,有仿真方框图,还有每步的实验结果分析,特别适合OFDM的初学者。算是OFDM比较简单的一个入门介绍。英文也比较浅显,可读性很强-According to the European DVB-T standard to write a OFDM matlab simulation, which comprises a transmitter and a receiver. Ar
Rayleigh-Fading-Simulation
- 在移动通信中的多路径信号接收机。环境的干扰,根据其相位使信号增加或减少。这个程序可以让你学到的频率和速度如何修改信号模式的接收器-In mobile communications a multi-path signal is received in the receptor. Enviroment interferences make the signal increase or decrease according to its phase. This program allows you t
STC_test
- stc算法,主要用于地震勘探领域,利用接收器接收到的波形信号求取速度-STC meithod, used for calculation of velocity
chapter4
- 《现代数字与模拟通信系统》第四章练习,对学生了解调频,载波,接收器设计都很有帮助!-" Modern Digital and Analog Communication Systems" chapter exercises for students to understand the FM carrier, receiver designs are very helpful!
FEC
- 前向纠错也叫前向纠错码(Forward Error Correction,简称FEC),是增加数据通讯可信度的方法。在单向通讯信道中,一旦错误被发现,其接收器将无权再请求传输。-Former FEC also called FEC (Forward Error Correction, referred FEC), it is to increase the reliability of data communication method. In one-way communication cha
SpatialMultiplexing_OpenLoop_Mode3
- LTE下行链路空分复用开环。仿真配置:16QAM调制、1/3码率Turbo编码、10MHz带宽、每个子帧一个PDCCH符号、单码字,8次迭代Turbo译码、早期终止机制、MMSE(最小均方误差)MIMO接收器,PDSCH发射端进行空分复用预编码。信道模型是LTE-MIMO信道附加AWGN信道。-LTE downlink space division multiplexing ring opening. Simulation Configuration: 16QAM modulation, 1/3