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FSKxinhaochafenxitong
- FSK差分检波系统仿真的课程设计 本课程设计主要利用MATLAB集成环境下的Simulink仿真平台，设计一个FSK信号差分检波系统。观察FSK调制前后的信号波形,并对调制前后信号的频谱进行分析,再以调制信号为输入，构建差分检波解调系统电路，观察解调前后的信号波形，并对解调前后信号的频谱进行分析。加入噪声分析通过三种不同信道FSK信号差分检波系统接受信号的性能。仿真结果，基本达到课程设计要求。-FSK differential detection system simulation of
radaranti
- 本书介绍雷达对抗原理，包括雷达对抗概述、雷达信号频率的测量、雷达的方向测量和定位、雷达侦察的信号处理、雷达侦察作用距离与截获概率、遮盖性干扰、欺骗性干扰、干扰机组成及干扰能量的计算以及对雷达的无源对抗技术-The book introduced the principle of radar confrontation, including an overview of radar confrontation, radar signal frequency measurement, the dir
envelopedetection
- Demonstration scr ipt for envelope detection. The message signal is +1 for 0 < t < t0/3, -2 for t0/3 < t < 2t0/3, and zero otherwise.-Demonstration scr ipt for envelope detection. The message signalis+ 1 for 0 <t <t0/3,-2 for t0/3
lihui
- 信号检测中的监狱犯人越狱计算！典型的信号检测案例！-Signal detection calculation prisoners escape! A typical case of signal detection!
16qam
- 16－QAM基带传输系统的Matlab仿真 实现了主要模块二进制信息源输入，16QAM调制，发射滤波器，接收滤波器，采样，均衡，信号检测，16QAM解调，信息还原输出，产生BER曲线图。-16-QAM base-band transmission system Matlab simulation to achieve the main source of information input module binary, 16QAM modulation, fired filter, receiv
63535287chirpuwbyanjiu
- 线性调频信号是一种雷达常用的电磁波信号，当雷达信号检测到目标时候，反射后得到雷达回波信号-LFM signal is a kind of radar used electromagnetic signals, when the radar signal detection to the target, the reflection of radar echo signal after
crt
- CRT显示器的运行程序，其主要分为4大部分，1为按键检测，2为模式检测，3为同步信号检测，4为整个主机初始化设置-CRT display of running the program, which is mainly divided into 4 large, 1 for key detection, 2 for the mode detection, 3 for synchronous signal detection, 4 for the entire host initialization
SYNC
- 同步信号模拟输出，机台检测同步信号，保障检测系统与机台同步-Analog output sync signal, sync signal detection machine to protect the detection system with synchronous machine
energybasedsignaldetection
- 对基于能量的信号检测进行详尽的分析，给出各种算法-Analysis of Energy Based Signal Detection
dtmf
- 用于DTMF信号的检测，包括了算法和程序的实现，用c++完成-For DTMF signal detection, including the algorithms and procedures to achieve, using c++ complete
uyuy
- 二维相干技术在微弱信号检测中的应用等一些有用的PDF,大家下载哦,很有用的-Coherent two-dimensional technique in weak signal detection applications, such as some useful PDF, download the U.S. Oh, very useful
phoneme
- 用于语音信号的基因检测，过零率以及能量计算-Genes for voice signal detection, zero crossing rate and energy calculation
bp
- 用于信号检测，主要对输油管道产生的压力信号和流量信号进行辨识，进而判断管道是否发生泄露。-For signal detection, the main pressure on the pipeline flow of signals and signal recognition, and thus to determine whether pipeline leak happened.
monkaiguan
- 改程序是通过单片机检测端口开关的信号判断开关的状态-Procedures are changed through the single-chip signal detection port switch switch to determine the status
endpointdetection
- 语音检测的目的是在一串连续的记录信号中将重要的信息分离出来。在电信应用领域，语音检测是必需的。对于自动语音识别，端点检测在分离重要语音信息时是必需的，这样可以产生语音模式或语音模板。-Voice detection is aimed at a string of consecutive records of information important signal will be separated. At the field of telecommunications applications
kuopinQPSK
- 本程序对于 循环统计量中存在的直扩信号进行检测，效果很好-This procedure for the circulation statistics that exist in DSSS signal detection, the effect of good
mfccvaddtw
- 语音信号处理的最基本的Maylab处理程序，包括读入语音波形，清音浊音的检测，加窗，过零率，短时能量，基音最大值。最后有test给出演示-Speech Signal Processing Maylab the most basic treatment procedures, including read into the voice waveform, voiceless voiced detection, add windows, zero-crossing rate, short-term
VHDL
- DEMO2 数码管扫描显示电路/DEMO4 计数时钟 DEMO5 键盘扫描设计/DEMO6 波形发生器/DEMO7 用DAC实现电压信号检测/DEMO8 ADC电压测量/DEMO9 液晶驱动电路设计-DEMO2 digital tube display circuit scan/DEMO4 count clock scan design DEMO5 keyboard/DEMO6 Waveform Generator/DEMO7 implementation by DAC voltage si
xiandaileida
- 介绍雷达的理论基础、脉冲压缩技术、信号检测技术、频率和极化捷变技术、现代天线技术-Introduce the theoretical basis for radar pulse compression techniques, signal detection, frequency and polarization-agile technology, modern antenna technology
endPointDetect
- 简单的基于门限值的语音端点检测。先将数字化的语音信号封装成帧，利用最大的帧幅值乘以一个比例因子得到门限值-Simple threshold-based voice end point detection. First，framing the digital voice signal , then using the maximum amplitude to multiply a frame scale factor to get threshold