搜索资源列表
频移算法定点DSP实现的程序设计
- 频移算法定点DSP实现的程序设计
Rayleigh.Doppler.matlabcode
- 这是瑞利信道中有关多普勒频移的多径信道和单径信道的相关matlab仿真程序。-Rayleigh Channel is the Doppler shift of the multipath channel and single-channel tracks of Matlab simulation program.
LaserCommunicationSimulationSystem
- 建立GEO和LEO的轨道，并计算他们间方位角和俯仰角速度及加速度，多普勒频移等重要参数。-established GEO and LEO orbits, and calculate their azimuth and pitch between angular velocity and acceleration, Doppler frequency shift and other important parameters.
Rayleigh_Channel
- Gauss_generator利用参数（多普勒频移、系数、相移）生成确定的实高斯过程.m gaussian确定离散多普勒频移、系数、相移的程序.m Rice_generator在瑞利过程的基础上考虑视距分量，生成莱斯过程.m Suzuki_generator成确定型Suzuki过程.m Rayleigh_Doppler_multiPath.m Rayleigh_Doppler_singlePath.m rayleigh_Filter_M
multiple_pathanddopple
- 基于多径传输和多普勒频移的 瑞利（Rayleigh）信道的仿真 主要考虑不同条件下的仿真-Based on Multi-Drive transmission and Doppler frequency shift of the Rayleigh (Rayleigh) channel simulation main consideration different The simulation conditions
CombinedDifferentialDopplerandTimeDelayCompensatio
- 有关水声通信中基于OFDM的多普勒频移的估计与补偿-the underwater communication OFDM-based Doppler frequency shift and the estimated compensation
wwewreertdsgsgsds
- ＯＦＤＭ程序 用于ＭＡＴＬＡＢ仿真 内容为带多普勒频移的瑞利衰落信道 -OFDM procedures for the content of MATLAB with Doppler frequency shift of Rayleigh fading channels
qpsk
- 运用matlab,采用QPSK调制与解调，包括串并转换，傅立叶变换与逆变换，信道估计（采用LS准则），多普勒频移等模块，内容清晰明了。-Use matlab, using QPSK modulation and demodulation, including string and conversion, Fourier Transform and inverse transform, channel estimation (LS cri
Rayleigh_Doppler_singlePath
- 使用matlab编写的仿真带多普勒频移的单信道模型-Prepared using the matlab simulation with Doppler shift of the single-channel model
Simulation-Performance-Analysis-of-OFDM-System-in-
- 构建了正交频分复用(OFDM)系统的仿真模型,给出了具体信道的参数。在不同信道传输环境下,对不同调制方式和 不同移动速度下的OFDM系统性能进行了分析比较,在仿真结果的基础上给出了OFDM系统抗多普勒频移的参考方案,采 用的信道模型基于ITU - RM. 1225 ChannelB瑞利(Rayleigh)衰落信道。最后,在基于COST 207的信道模型下,对四种典型 环境的OFDM系统进行了仿真研究,并对其结果作了讨论分析。
MultipathandDopplerEffectsandModels
- 一份英文的讲义，讲述了在多径条件下多普勒频移对无线通信的影响。并对各种条件用MATLAB进行了仿真。-An English lecture, described the conditions in the multi-path Doppler frequency shift of the impact of wireless communications. Various conditions and conducted a simul
channel
- 对多径信道的仿真 输入码元,是一行矩阵,可以是实数也可以是复数 ％fs是输入码元的比特率 ％fd是多普勒频移 ％n_delay是多径信道的径数 ％t_delay是多径信道各径的时延时间 ％p_delay是多径信道各径的功率db值 -Of the multipath channel simulation input symbol is a line matrix, can be a real number ca
KayforQPSK1
- 产生QPSK的matlab源程序，添加多普勒频移，高斯白噪声，多径效益等。-Li proliferation QPSK cavity Daitou matlab ㄛ唗neon floor, most people ? cunning ? consultation mumps ㄛ ㄛ汒NAI婑dumb people silent worship ancestors valid bulging ﹝
Rayleigh_simulation
- 无线通信中，瑞利信道的仿真，考虑到了多普勒频移，还有信号的调制，编码等-Wireless communication, Rayleigh channel simulation, taking into account the Doppler shift, as well as signal modulation, coding, etc.
tgn_channel
- TGN五类信道的建模，包括了抽头时延，抽头功率，多普勒频移参数的建模。-TGN five-channel model, including a tap delay, tap power, Doppler frequency shift of the modeling parameters.
multipath_doppler
- 对移动通信中的多径多普勒频移进行详细的仿真，对学习这个的朋友有极大的帮助-Of mobile communication in multi-path Doppler frequency shift to conduct a detailed simulation study of the friends of great help
ray_channelMATLAB
- 服从瑞丽分布的多普勒频移的MATLAB仿真（经典）-Ruili distribution subject to the Doppler shift of the MATLAB simulation (classical)
channel_diy
- 多径衰落模型的基本建模，包括多普勒频移，希望对大家有帮助-Multipath fading model for the basic model, including the Doppler shift, in the hope that we have to help
ray_doppler
- 多普勒频移下的Rayleigh衰落,更符合实际信道的带有多普勒频移的Rayleigh衰落 附加资料-rayleigh_doppler
多普勒频移条件下的 8-PSK调制解调及同步算法仿真
- 本程序利用交替优化的方法实现了8-PSK信号在多普勒频移条件下的相位和定时双参数同步，不仅程序注释清晰，而且附上该程序实验报告，力求便于读者理解。(By optimizing alternately, this program realizes two parameters synchronization of phase and timing for 8-psk signal under Doppler frequency shift