搜索资源列表
CDMA跳频通信子程序
- CDMA跳频通信子程序,本子程序计算CDMA跳频通信的误码率-CDMA frequency-hopping communications subroutine, the book calculation procedures CDMA frequency-hopping communications BER
2分集CDMA跳频通信子程序
- 二分集CDMA跳频通信子程序,计算2分集CDMA跳频通信系统的误码率-two set points CDMA frequency-hopping communications subroutine to calculate two set points Hopping CDMA communication system BER
分频器VHDL描述
- 在数字电路中，常需要对较高频率的时钟进行分频操作，得到较低频率的时钟信号。我们知道，在硬件电路设计中时钟信号时非常重要的。-in digital circuits, the need for regular high frequency clock operating frequency for hours, a lower frequency of the clock signal. We know that the hardware
空间时频分布
- 自己写的一个计算空间时频分布的程序，可知指定Cohen类分布类型WVD，CWD，PWVD，SPWVD，BJD-himself in a room when calculating the frequency distribution procedures, we can see Cohen category designated distribution type WVD, CWD, Wigner, SPWVD, BJD etc.
8倍频vhdl
- 该文件可用vhdl语言实现时钟8倍频，运行环境可在maxplus2和ise的仿真软件上-the document available VHDL Language 8 clock frequency, the operating environment and ideally maxplus2 simulation software
时频分析处理软件
- 最新时频分析处理软件，提供了WVD和多种伪WVD算法。胡广书所编<<现代信号处理教程>>中实例程序需要其才能运行-latest time-frequency analysis software, and provides a variety of pseudo-WVD WVD algorithm. Hu-book series by <<modern signal processing TEACHING COURSE &qu
占空比1：1的通用分频模块
- 用vhdl实现占空比1：1的通用分频模块，非常实用，欢迎大家下载-use VHDL to achieve the common 1:1-frequency module, a very practical and you are welcome to download
2.4GHz射频芯片CC2420实现ZigBee无线通信设计
- 2.4GHz射频芯片CC2420实现ZigBee无线通信设计-2.4GHz RF chip CC2420 ZigBee wireless communications to achieve design
时频分析
- matlab仿真，短时傅里叶时频分析源码。附有程序解释。
扩频通信的Verilog工程
- 扩频通信的Verilog工程，对从事无线通信的工程人员有参考作用。(Spread spectrum communication Verilog project, engaged in wireless communications engineering staff reference.)
matlab小波分解时频分析
- 传统的傅立叶变化只能分析时域、频域图，而小波变化能进行时频分析，对信号进行更好的处理。(The traditional Fourier transform can only analyze the time domain and frequency domain diagram, while the wavelet transform can carry on the time-frequency analysis and better
时频变换
- 本文件可以用于时频变换，实测有效，可以使用(Can be used for time-frequency conversion, measured effective)
时频工具箱
- 本文件为时频工具箱，包含了matlab的多种时频相关函数(This document is a time-frequency toolbox that contains a variety of time-frequency correlation functions for matlab)
有限频域噪声引起的Allan方差修正
- 文章对ALLAN方差的表达式进行了深入分析，导出了频域任意的Allan方差谱密度表达式,并给出了算例。(In this paper, the expression of ALLAN variance is deeply analyzed, and the expression of arbitrary Allan variance spectral density in frequency domain is derived, and
射频模块
- 有关于射频模块的开发，附带资料，及其软件。(Development of RF module)
OFDM系统频偏估计与补偿
- 三代移动通信 OFDM 系统同步 频偏估计 频偏补偿(Three generation mobile communication, OFDM system, synchronization, frequency offset estimation, frequency offset compensation)
射频宽带放大器
- 射频宽带放大器，2013年电赛题，基于51单片机(RF broadband amplifier)
Matlab绘制频散曲线程序代码
- 用matlab程序代码编写的一套计算板中lamb波频散曲线的程序(Lamb wave dispersion curves of MATLAB programming with a set of calculation in code)
跳频与扫频信号发生
- 用chirp函数实现了多个跳频信号在时间轴上依次出现，作为跳频发生信号的模型，可用于进一步的信号处理。(With the chirp function to achieve a number of frequency hopping signal in the time axis in turn appear as a frequency hopping signal generation model can be used for f
CMW500测量LTE终端射频性能
- CMW500测量LTE终端射频,主要射频指标等，说明详细(CMW500 LTE RF test spec Evolved Universal T Multiplex(3GPP TS 36.2 TECHNICAL SPECIFICATION136 212 V12.6.0 (2015 LTE;l Terrestrial Radio Access(Eexing and channel coding. 212 version 12.6.0 Re