搜索资源列表
rayleigh_dopule
- 多普勒频移单径瑞利衰落信道功率时间变化曲线的matlab仿真-Doppler shift a single Rayleigh fading channel power-time curve matlab simulation
fft_ambig
- matlab中使用FFT算法求两个信号的时频二维（互模糊）函数，可以实现信号的时延、多普勒频移联合估计（需要根据实际场景适当修改参数）-oint estimation matlab frequency two-dimensional FFT algorithm seeking the two signals (cross ambiguity) function, signal delay, Doppler shift
ruilishuailuoQPSK
- QPSK信号通过瑞利衰落信道后的误比特率和误符号率，并与AWGN信道下的误比特率和误符号率进行对比。其中，多普勒频移为 100Hz，经过矩形脉冲成形后的抽样时间间隔为1/800000s。-The QPSK signal harms the bit rate after the Rayleigh fading channel and harms the mark rate, and harms the bit rate with the AWGN channel under and harms
ofdm-ml
- OFDM系统的最大似然同步（ML）算法的程序，信道模型为带有多普勒频移的瑞利衰落信道。-OFDM system maximum likelihood synchronization procedures (ML) algorithm, the channel model with the Doppler shift of the Rayleigh fading channel.
Doppler_spectrum
- 无线信道存在的多普勒频移，对信道产生影响，编程仿真多普勒频移效应-Radio channel exists Doppler shift, the impact of channel programming simulation, Doppler frequency shift effect
Rayleigh-fading
- 考虑阴影效应，多普勒频移等的影响，用于描述瑞利衰落信号的信号特征-Take into account the shadow effect, Doppler shift, etc., used to describe the signal characteristics of the Rayleigh fading signal
TSysgenQAM16Dh
- 采用Xilinx的Sysgen工具建立的16QAM调制制解调模型，其中包括信源生成、多普勒频偏、载波跟踪环路等。 -16QAM modulation using Xilinx Sysgen tool to establish the modem model, including source to generate the Doppler shift, the carrier tracking loop.
haimianchuanzhidemubiaojiance
- 这是一个有关海面船只的检测程序，考虑多普勒频移，效果很好-This is a sea vessel detection program, considering the Doppler shift, a good effect
MATLAB
- A 2by3 MIMO model using Simulink. The decoder uses zero forcing algorithm. Set in the workspace the modulation order (QAM modulation), Doppler shift, SNR in dB, bit rate, sample per frame, max number of bits and max number of errors before running th
Rayleigh_Doppler_multiPath
- 瑞丽信道，多普勒偏移，多径传播的matlab程序，经过验证可以直接运行-Ruili channel model under the Doppler shift, multipath matlab program, after verification, can be used directly
duojingchuanshu
- 移动通信中在不同条件下多径传输和多普勒频移的瑞利信道的仿真-Mobile Communication in different conditions of multipath and Doppler shift transmission Rayleigh channel simulation
fdyanjiu
- 研究考虑多普勒频移fd情况的LFM调频目标回波特性-Study considers the case of Doppler shift fd target echo characteristics LFM FM
doppler_to_pc
- 这是仿真多普勒频移对脉压影响的程序，采用Matlab编写。-this is a program about the effect of the Doppler shift on PC.
Pseudo--Random-Code-Delay
- 利用扩展卡尔曼算法( EKF)对高动态直接扩频信号的载波相位和频率进行了估计,并利用载波辅助技术测量载波相位的变化值来 校正伪码延时环,减小多普勒频移对伪码延时的影响,得到了精确的延时估计值,提 高了伪码延时锁定环的动态跟踪性能.-The PN delay loop is adjusted through measuring the varied value of carrier phase with carrier aiding technology. The effect of Do
NBCOFdEst
- 窄带相关脉冲估计多普勒频移(包括解模糊算法)-Narrowband related pulse Doppler shift estimation (including solution fuzzy algorithm)
fft8lu
- 进行OFDM系统的matlab仿真，其中采用的子载波数为8个。并且仿真了多普勒频移对OFDM的影响。基带调制采用QPSK-Matlab simulation for OFDM system, which USES the subcarrier number is eight.And simulation of the doppler shift effect on OFDM.Baseband using QPSK modulation
32323
- 平坦衰落信道的MATLAB仿真（有多普勒频移） -Flat fading channels MATLAB simulation (with Doppler shift)
pihupihupihu77@gmail.com.......CFO_Doppler
- document for DWT doppler shift.
HuaChuang
- 通过对滑窗处理的仿真，验证滑窗处理法对多相码脉压后的旁瓣抑制作用，仿真分为两个部分，存在多普勒频移和不存在多普勒频移-Through the sliding window treatment simulation, verification sliding window approach for polyphase code sidelobe pulse inhibition after simulation is divided into two parts, the presence and
CP
- 在研究了超高速OFDM系统传输模型的基础上，对OFDM系统的传输信号结构进行了分析，结合传统的多普勒频移算法，用OFDM信号循环前缀所包含的相对频偏信息设计了实时性较好的多普勒频移估计方法，并分析了多径效应对于循环前缀数据的“污染”效应，对该算法进行了优化，提高了算法的频移估计性能，并对该算法进行了性能验证。-Based on the study ultra-high-speed transmission of OFDM system model, the OFDM signal structu