▍1. main(64QAM)
说明: OFDM计算,调制方式为64QAM,可以对信道的信息进行估计(OFDM calculation, modulation mode is 64QAM, can estimate the channel information)
说明: OFDM计算,调制方式为64QAM,可以对信道的信息进行估计(OFDM calculation, modulation mode is 64QAM, can estimate the channel information)
说明: 用于快时变信道的信道估计算法,基于BEM实现(The channel estimation algorithm for fast time-varying channel is implemented based on BEM)
这是一本国外的经典教材,讲述了现阶段所有数字信号处理的FPGA实现,从第二章讲述二进制的算法到现阶段数字信号处理的研究热点,基于FPGA实现!包括FIR,自适应滤波,纠错码,调制解调,加密,傅立叶变换等等。更难能可贵的是每个例子都有VHDL和Verilog代码!!(This is a classic foreign materials, described at this stage all the digital signal processing FPGA, from the second chapter about the binary digital signal processing algorithms to the current stage of research focus, based on FPGA implementation! Including FIR, adaptive filtering, error-correcting codes, modulation and demodulation, encryption, Fourier transform and so on. Even more valuable is that each case has a VHDL and Verilog code! !)
网络仿真软件OPNET AdHoc模型文件(network simulation software OPNET TCP model document)
说明: OFDM链路OPTISYSTEM 仿真模型(Simulation of OFDM link optisystem)
说明: 利用labview编写的测量测序,可以用来采集传感器发送过来的数据进行处理(The measurement sequencing compiled by LabVIEW can be used to collect data from sensors for processing)
16QAM信号最佳接收机,包括信号生成(+成型滤波)、上载波、过信道、下变频、匹配滤波、定时同步等过程(the optimal receiver for 16QAM, including signal source( shaped filter),modulation,AWGN channel, matched filter, timing sychnoization and so on)
基于systemview平台,对(7,4)BCH码进行编码和译码,最后得出译码后消息和原消息的BER(Based systemview platform, (7,4) BCH code for encoding and decoding, the conclusion that the BER of the decoded message and the original message)
16QAM 在AWGN信道中的BER表现(BER performance of 16QAM in AWGN channel)
说明: 基于MATLAB的码本预编码算法,包含码本文件和预编码文件(Codebook precoding algorithm based on MATLAB)
说明: 这是一篇讲述多雷达协同干扰策略和方法的论文,可参考进行相关研究。(This is a paper on the strategy and method of multi-radar cooperative jamming, which can be referred to for relevant research.)
ITS PROOTOCOL OLSR AND CODE IS IN NS2
基于systemview的qpsk原理仿真(qpsk based on the principle of Systemview Simulation)
一个OFDM在加性高斯白噪声信道(AWGN)和多径瑞利衰落信道(MuhipathReyleighFading)下的调制解调模型,simulink建模,仿真信噪比、频谱图、星座图。(A OFDM in additive white gaussian noise (AWGN) channel and multipath Rayleigh fading channel (MuhipathReyleighFading) of demodulation model, simulink modeling, simulation SNR, spectrum diagram, constellation chart. )
多径时变(多普勒效应)信道的文献讲解和相关仿真程序。(Multipath literature to explain the change (Doppler effect) channel and related simulation program.)
在OPNET上搭建场景,仿真接入算法,使用的是S-ALOHA接入算法,以仿真吞吐量、时延等性能(Build a scene on OPNET, simulation access algorithm, using the S-ALOHA access algorithm to simulate the throughput, latency and other performance)
说明: 实现OFDM DWT-OFDM fft-ofdm(ofdm DWT-OFDM fft-ofdm)