搜索资源列表
pn42
- 此代码是cdma2000基带信号处理过程中pn长码的产生算法程序。-This code is cdma2000 baseband signal processing algorithms pn long code generation process.
PN7
- vhdl语言实现 pn码发生器 dpsk调制 以及扩频器-pn code generator vhdl language modulation and spread spectrum devices dpsk
spreadspectrum
- CDMA2000,复扩频， 输入I、Q两路各384个信息比特，经过WALSH码调制和短PN码扩频，I、Q两路各输出384*64个信息比特。-CDMA2000, complex spread-spectrum, type I, Q of the two information bits 384, after WALSH short PN code modulation and spread spectrum code, I, Q output of the two 384* 64 bits of
dsss-mdl
- 实现扩频通信，包括了PN码同步，扩频调制解扩-Realize spread spectrum communication, including the PN code synchronization, spread spectrum modulation solution extender
Goldcodesequence
- Gold 码的自相关序列的生成器以及自相关序列的特性图方面的仿真-the auto-relation sequence generator of the Gold code
PN_Walsh
- CDMA中PN、Walsh码应用及调制解调的仿真实现-CDMA in the PN, Walsh code modulation and demodulation application and the Simulation
5_32SNRestimation
- 5扩32 扩频方法仿真 进行SNR估计 产生pn码 基带仿真-5 extended to 32 spread-spectrum method is estimated SNR simulation
despreadspectrum
- CDMA2000，解复扩频，输入I、Q两路各384*64个信息比特，经过短PN码解扩频和WALSH码解调，I、Q两路各输出384个信息比特-CDMA2000, spread spectrum demultiplexing, type I, Q of the two-way 384* 64 bits of information, after a short PN code and spread spectrum solutions WALSH demodulation code, I, Q ou
spread1_6
- simulink做的BPSK的调制与解调，信号源是随机信号与PN码扩频调制，最后结果与随机信号比较一致-simulink do BPSK modulation and demodulation, the signal source is a random signal with the PN code spread-spectrum modulation, the final result more consistent with the random signal
codereproduce
- 用Chirp信号调制PN码 P采用上升频用下降频Chirp信号解调的方法-reproduce the PN code which was modulated by Chirp signal
abbr_bdd552019c5b7fd30a93fc1b2c0ccc21
- 直接序列扩频通信系统误码率的仿真分析PN码同步方法的比较与仿真-Direct Sequence Spread Spectrum Communication System Simulation and Analysis of BER PN Code Synchronization Methods and Simulation
dds
- 直接序列扩频码的仿真，介绍了通过PN码实现扩频系列的设计和运用-Simulation of direct-sequence spread-spectrum code, introduced by PN code to achieve the design and use of spread spectrum
PNchenxu
- 单片机控制的pn码发生单片机控制的pn码发生-MCU-controlled pn yards MCU controlled pn occurrence took place yd
ChaoticSequence
- 用于在MATLAB环境下生成混沌序列（含MATLAB下的源代码）-Generated in the MATLAB environment for the chaotic sequence (including the source code under MATLAB)
pniq
- 此代码是cdma2000基带信号处理过程中pn码的产生算法程序。 -This code is cdma2000 baseband signal processing algorithms pn code generation process.
chengxu
- 建立了多径直扩信号模型，实现多径环境下直扩信号PN码的捕获-The multipath DS-SS signal model is built, and achieve the PN code acquisition under multipath.
Direct_sequence_spread_spectrum_communication_syst
- 直接序列扩频通信系统误码率的仿真分析PN码同步方法的比较与仿真-Direct sequence spread spectrum communication system of the simulation analysis of PN Code Synchronization Comparison and Simulation
search_code_10bit
- 相关峰搜索捕获,为随机PN码的生成，相关处理，峰值比较。-correlation peak search
1-5
- 实现PN码,使用Verilog HDL编程实现-it can produce PN
PN4
- 语言：VHDL 功能：该PN4序列的特点为将一个4位序列的前两位取异或，再让序列左移一位，用异或的结果作为序列的最后一位。序列周期是15，即15位伪随机序列。其中包括序列的产生模块和检测模块。对于误码检测，首先捕获相位。然后，规定测试的码的总个数，统计这些码中有多少个不能满足PN序列特点的，用计数器统计个数。如果发现误码过多，可能是相位失调，重新捕获相位，再进行误码检测。 仿真工具：modelsim 综合工具：quartus -Language: VHDL function: