搜索资源列表
OFDMfreqSychr
- OFDM系统中的载波频偏估计算法及其性能分析,OFDM 系统中训练序列辅助的载波频偏估计算法及其性能-OFDM system carrier frequency offset estimation algorithm and its performance analysis, OFDM systems training sequence-assisted carrier frequency offset estimation algor
fading
- 对无线通信信道中的衰落进行了仿真。考虑到无线通信中，频移及接受台移动速度等因素。 -Wireless communication channel for the decline of the simulation. Taking into account the wireless communications, the frequency shift and acceptance of mobile speed and other
PLJ
- 基于AT89C2051的频率计，包括源码和电路图-Based on the frequency meter AT89C2051, including source code and schematics
BluetoothFrequencyHopping
- 蓝牙中的跳频实现模型,利用matlab中的simulink-Bluetooth s frequency hopping to achieve model simulink in matlab
ostbc
- This program simulates the bit-error-rate (BER) performance of OSTBC with L=4 antennas over the frequency flat Rayleigh block fading channel The code is developed for real orthogonal design, code rate 1/2
ImprovedInstantaneousFrequencyEstimationUsinganAda
- Improved Instantaneous Frequency Estimation Using an Adaptive Short-Time Fourier Transform
CP0201
- 等概率二进制码,循环码,跳频码,PPM-TH调制器,脉冲形成器,PPM-TH信号发送器。-Such as the probability of binary codes, cyclic codes, frequency-hopping code, PPM-TH modulation, pulse forming device, PPM-TH signal transmitter.
FPGA
- 系统应用FPGA技术，通过VHDL编程，在CPLD上实现。电子琴的基本原理是产生各个音符对应的频率，将频率放大后驱动喇叭发出音响。该电子琴包括手动弹奏与自动演奏两种功能，其中手动弹奏时还可录音回放。文中叙述了电子琴的设计原理和分块实现的方法，详细介绍各模块的设计及模块之间的连接组合方法，还包括电子琴的使用说明。-System FPGA technology, the adoption of VHDL programming, to ac
LFH_MFSK
- 慢速跳频，调制样式为MFSK(MFSK/FH)，包括信号的发射接收模型，自己写的代码，仅供参考。-Slow frequency hopping, modulation pattern for the MFSK (MFSK/FH), including the launch of signal reception model, write your own code, for reference purposes only.
SFH_DPSK
- 高速跳频，调制样式为DPSK(DPSK/FH)，包括信号的发射接收模型，自己写的代码，仅供参考。-High-speed frequency hopping, modulation pattern for DPSK (DPSK/FH), including the launch of signal reception model, write your own code, for reference purposes only.
OFDMcode_MATLAB
- OFDM仿真程序MATLAB 接收端采用的算法和程序流程与发送端发送的OFDM符号的帧结构有关系。具体的帧结构，以及定时估计，频偏估计，剩余误差跟踪的算法可参考算法说明文档-MATLAB simulation program OFDM receiver algorithm and procedures used in processes and the sending end to send the fr a me structur
MLEsim
- 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
A_technique_for_orthogonal_frequency_division_mult
- 这是一篇OFDM频偏估计的元老级文章。相信会对搞频偏的同志很有帮助。-This is a frequency offset estimation of OFDM senior articles. Believe that the comrades will be very helpful to engage in offset.
FrequencyAnalyzer
- 频谱分析仪Frequency Analyzer-Spectrum Analyzer Frequency Analyzer
nrf905
- NRF905 具备跳号跳频和跳址的nrf905的C51演示程序-No. NRF905 jump with frequency hopping and jumping nrf905 the C51 site demo
FrequencyCounter
- 利用AT89S51 单片机的T0、T1的定时计数器功能，来完成对输入的信号进行频率计数， 计数的频率结果通过8位动态数码管显示出来。要求能够对0－250KHZ 的信号频率进行准确计数，计数误差不超过±1HZ。-AT89S51 MCU using T0, T1 timing counter function, to complete the input signal frequency counting, counting the f
channel_model
- 多径多普勒信道模型，包括快衰落，慢衰落，频率选择性衰落，平坦衰落等-Doppler multipath channel model, including fast fading, slow fading, frequency selective fading, flat fading, etc.
vb
- A digital fi‘equeney meter designed with FPGA development software Q-~us 11 is introduced．The 1 Hz—l MHz input measured pulse signals of the digital ii‘equency meter can be used for measuring frequency，period，pulse width
FH
- 快跳频通信毕业论文 含ppt幻灯、m仿真、doc论文-Fast frequency-hopping communication with ppt slides thesis, m simulation, doc theses
tfidf
- tfidf算法实现 /* * This program reads a file of inverse document frequency (idf) * values, and reads each file in a list containing term frequency * values, with each line containing an index number and a frequenc