搜索资源列表
cdmasim
- 一个多径/衰落环境下的CDMA系统，仿真模型中包含了干扰和热噪声，这个仿真模型可以产生许多性能结果。需要支撑子程序MSquence.m，LinearFeedbackShiftRegiater.m.
thermal_DLL
- gps延迟锁定环中对热噪声的模拟，考虑了热噪声对跟踪精度的影响，很不错的-gps delay locked loop in the thermal noise of the simulation, taking into account thermal noise on the impact of tracking accuracy, very good
lxk
- 本程序仿真一个从卫星到区域数据中心的下行链路（由一组6个载波构成），评估热噪声，交调（IM）失真、由滤波器造成的码间干扰（ISI）以及邻频干扰对下行链路性能的影响。-This procedure simulation of a regional data from the satellite downlink center (by a group of six carrier constituted) to assess the thermal noise, Intermodulation (I
weixingfangzhen
- 包含非线性卫星转发器的FDM系统的仿真 仿真一个从卫星到区域数据中心的下行链路（由一组6个载波构成），评估热噪声，交调（IM）失真、由滤波器造成的码间干扰（ISI）以及邻频干扰对下行链路性能的影响。 -Contains the non-linear satellite transponder FDM system simulation simulation of a regional data centers from the satellite to the downlink (fro
weixingzhuanfaqi
- 仿真一个从卫星到区域数据中心的下行链路（由一组6个载波构成），评估热噪声，交调（IM）失真、由滤波器引起的码间干扰（ISI）以及临频干扰对下行链路性能的影响。-Simulation of a regional data center from the satellite to the downlink (from a group of six carrier composition) to assess the thermal noise, intermodulation (IM) distor
The_heat_equation
- 热传导方程的论文,包括热传导方程的定义、应用以及怎么用他来去噪声。-the heat equation
CFAR_even
- 从雷达目标接收的信号通常埋在 热噪声和杂波。正如杂波加噪声电源 不知道先验，固定的阈值检测方案不能 假警报才会应用于雷达回报 控制。-The signal received from a radar target is usually buried in thermal noise and clutter. As the clutter-plus-noise power is not known a priori, a fixe
FLL-matlab
- 用MATLAN实现了FLL（锁频环）的热噪声误差、动态应力误差、总的跟踪误差与带宽、预检积分时间等的关系图-MATLAN achieve FLL (frequency-locked loop) thermal noise error and dynamic stress error, the total tracking error and bandwidth, preflight integration time diagram
fig41
- 频率域GPS信号和热噪声仿真波形 码频率1.023MHZ 2M带宽CA码、热噪声 线性偏差波形生成 -Frequency-domain simulation of GPS signals and thermal noise waveform Code frequency 1.023MHZ 2M bandwidth CA code, thermal noise, linearity deviation waveform generation
Add_noise_awgn
- 加性噪声一般指热噪声、散弹噪声等，它们与信号的关系是相加，不管有没有信号，噪声都存在。而乘性噪声一般由信道不理想引起，它们与信号的关系是相乘，信号在它在，信号不在他也就不在。-The additive noise generally refers to the thermal noise, shot noise, which is added with the signal of the relationship, or no signal, noise are present. While t
matlabPractical-code
- 关于matlab的实用代码，有利于学习ZF预编码，热噪声等，代码可以运行，注释清楚，便于交流学习。-Practical code on matlab conducive to learning ZF pre-coding, thermal noise, etc., the code can run, comments clear, easy exchange of learning.
ResNoise
- 电阻热噪声计算。计算在指定温度下，限定的通频带范围之内，特定电阻值的热噪声。-Calculating resistance thermal noise. The program is used to calculate the thermal noise of a resistence at a given temperature and a limited band pass range.
thermal_DLL
- gps延迟锁定环中对热噪声的模拟，考虑了热噪声对跟踪精度的影响，很不错的-gps delay locked loop in the thermal noise of the simulation, taking into account thermal noise on the impact of tracking accuracy, very good
SNR
- 在空间为1.5*1.5*2.5m的空间内，考虑系统的热噪声及其散粒噪声和，对接收端进行信噪比分析 - In the space of 1.5* 1.5* 2.5m space, taking into account the system' s thermal noise and shot noise and, on the receiving end SNR Analysis
power_distribution_LOS_NLOS
- 可见光室内通信中，接收端考虑散粒噪声和热噪声后的接收功率-Visible indoor communication, the receiving terminal receives the power to consider the shot noise and thermal noise after
matlab-exmple
- 一、概念 英文名称：white Gaussian noise WGN 定义：均匀分布于给定频带上的高斯噪声； 所谓高斯白噪声中的高斯是指概率分布是正态函数，而白噪声是指它的二阶矩不相关，一阶矩为常数，是指先后信号在时间上的相关性。这是考察一个信号的两个不同方面的问题。 高斯白噪声：如果一个噪声，它的幅度服从高斯分布，而它的功率谱密度又是均匀分布的，则称它为高斯白噪声。 热噪声和散粒噪声是高斯白噪声。 二、matlab举例 Matlab有两个函数可以产生高斯
dkveloymentcandidatecoupling
- 本程序仿真一个从卫星到区域数据中心的下行链路由一组6个载波构成,评估热噪声,交调IM失真,由滤波器造成的码间干扰()
ruili
- 对雷达回波中的接收机瑞利分布热噪声以及环境中的瑞利分布杂波进行了仿真。(Rayleigh distributed thermal noise in the radar echo and Rayleigh distribution clutter in the environment were simulated.)
fqhsch
- 本程序仿真一个从卫星到区域数据中心的下行链路由一组6个载波构成,评估热噪声,交调IM失真,由滤波器造成的码间干扰()
《GNSS单频软件接收机应用与编程》源程序
- 程序中详尽的给出了串行捕获、并行码相位捕获 、并行频率捕获、生成指定卫星的伪随机码、热噪声功率谱、混频器示意图、滤波器演示等应用于卫星接收机的基础编程，(In the program, the basic programming of serial acquisition, parallel code phase capture, parallel frequency capture, pseudorandom code of generating designated satellite, t