搜索资源列表
QPSK-system-simulation
- 使用半分析半仿真的方法进行QPSK系统仿真，分别计算在高斯信道、瑞利衰落信道、莱斯信道环境下的系统误比特率（BER）-Simulate a QPSK system(without coding), write a summary report in MS Word file containing the following items together with the necessary analysis & discussions. system diagram error per
min_hop
- 利用matlab进行节点之间通信的仿真，由于通信距离是由限的，某些节点将作为中间节点进行传输，本次采用最短跳数的方法实现各个节点之间的信息传输，最后给出每个节点的最后剩余的电量。-we simulate the communication bewteen the nodes using the matlab.As the communication capability is limited,some nodes will be transmitted as an intermediate no
range_compress
- 利用距离压缩的方法进行脉冲压缩的Matlab程序源代码-Range compression method utilizing pulse compression Matlab source code
LMMSE
- LMMSE在信道均衡中的应用。设信道响应已知。采用线性模型下的线性MMSE估计方法，根据观测信号估计发送信号。-Application LMMSE channel equalization. set channel response is known. Linear MMSE estimation under linear model, the transmitted signal is estimated based on the observed signal.
roburst-beamforming
- 自适应波束成形，使用了干扰零陷的方法。程序注释非常详细，每句语句都对应了算法的基本原理，保证可以读懂，程序运行结果正确明了-roburst beamforming
MIMO_OFDM-RLS
- MIMO-OFDM系统中一种改进的递归最小二乘(RLS)信道估计方法可以在不需要任何信道统计信息的前提下，利用前导训练序列和自适应遗忘因子对信道状态参数进行估计。-The modified recursion lest squares (RLS) channel estimation method exploits preamble training sequences and adaptive forgetting factor to estimate channel state par
SR
- 可以熟悉随机共振在微弱信号处理方面的具体应用，对弱信号检测提供了一种新的方法-Can be familiar with stochastic resonance in weak signal processing specific applications, for weak signal detection provides a new approach
project2
- 图像复原技术是图像处理和计算机视觉领域共同关心的重要问题,以频谱估计运动方向以及自相关求运动尺度法的方法实现了水平运动模糊图像的增强。,我们使用MATLAB观察频谱图形的特点，估计图像的运动角度，然后用自相关的算法，求出运动尺度,最后用维纳滤波的方法恢复图像。 -Image restoration technology is an important issue in image processing and computer vision areas of common interest to
PhaseEstViterbi
- 光纤通信中的相位估计算法，使用Viterbi-Viterbi方法-The phase estimation algorithm, optical fiber communication using Viterbi- Viterbi method
chirp_signal_pulse_compression.m
- Chirp信号脉冲压缩方法，时域。通过在时域上加上匹配滤波器的方式，采用X CORR或者CONV卷积的形式得到结果-Chirp signal pulse compression in time domain. Designed through filter which is matched with the signal by XCORR or CONV.
matlab
- 配电网络重构matlab代码，用于配电网络重构方法研究。-Distribution Network Reconfiguration matlab code
GMSK
- GMSK文件里面是一些关于GMSK和直接序列扩频综合实现的论文，包含MATLAB和Verilog实现方法。 GMSK_matlab文件里是GMSK调制和1bit差分解调的MATLAB实现程序。里面有信噪比为-10~12dB时，运行好的误码率数据mat文件，可直接出图。-GMSK file includes the paper about GMSK modulation and demodulation. GMSK_matlab file includes the matlab code
pipeilvbo
- 线性调频信号的匹配滤波器系数的时域构建方法,和如何实现脉冲压缩.如何纠正匹配滤波造成的时间延迟.白噪声下匹配滤波的效果.-The matching filter coefficients of linear FM signal is constructed in the time domain, and how to realize pulse compression. How to correct the time delay caused by the matched filter.
EE_vs_n
- 利用随机几何方法和对基站协作场景下能量效率和协作基站数目的关系进行仿真(The stochastic geometry method is used to simulate the relationship between the energy efficiency and the number of cooperative base stations in the base station collaboration scenario)