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ex11
- 在matlab环境下仿真比较4-QAM和4-fsk信号的调制在瑞丽信道的误比特率与误码率 多普勒频移100Hz-Comparison 4-QAM and simulation 4-fsk modulated signal and the bit error rate BER Ruili channel 100Hz Doppler shift
Multipath-Models
- 多径信道和多普勒频移建模的说明，和matlab程序仿真-Multipath channel and Doppler shift modeling descr iption and simulation matlab program
Wireless-fading-channel
- 连续导频正弦波通过存在Doppler频移的快衰落信道复模型（基带等效模型）的构造-Continuous pilot frequency sine wave by the presence of Doppler shift fast fading channel model (complex baseband equivalent model) structure
LFM_Tdelay_Fd
- 生成一个单脉冲调制的线性调频连续波信号，并且加入了距离时延与多普勒频移的信息。-Generate a single pulse-modulated continuous wave signal chirp, and joined the distance delay and Doppler shift information.
32compressed-echo_MTD
- 32个脉冲调制的线性调频连续波发射信号，单目标回波信号中加入了距离时延与多普勒频移信息。数字下变频后再进行脉压与MTD处理从而检测出距离与速度信息。-Chirp 32 pulse-modulated continuous wave transmit signals, a single target echo signal from the delay and added to the Doppler shift information. MTD frequency pulse pressure
doppler-autocorrelation
- 这里有几篇有关doppler frequency offset估计问题的相关文献，主要采用的是信道响应法，自相关法，循环前缀法来估计多普勒频移的。- Here are a few questions about the doppler frequency offset estimate of the relevant literature, is mainly used in the channel response, self-correlation method, cyclic pref
Wireless-fading-channel
- 连续导频正弦波通过存在Doppler频移的快衰落信道复模型（基带等效模型）的构造-Continuous pilot frequency sine wave by the presence of Doppler shift fast fading channel model (complex baseband equivalent model) structure
ofdm802.11a
- 简化的OFDM系统仿真，其中暂未考虑扰码和卷积码，物理层参数采用802.11a参数，1个长训练符号与6个OFDM数据符号构成1帧，信道为单径rayleigh衰落信道，其中最大多普勒频移为100Hz，信噪比0-30dB，调制方式为QPSK和16-QAM。-Simplified OFDM system simulation, which yet consider scrambling and convolution codes, physical layer parameters using 802
12.ISCA-RJRS-2013-290
- Application of spread spectrum for satellite land mobile systems is difficult in satellite link because of synchronization and providing code or considerable Doppler shift. This is particularly high for LEO satellites. So that, a Doppler shift carr
narrowband
- 一种通过多普勒频移计算海水流速的仿真软件，软件内有详细备注，并能够改变多种参数，完成对不同要素下的仿真建模-A Doppler shift is calculated by seawater flow simulation software, there are detailed notes in the software, and the ability to change a variety of parameters, complete with different elements of
dopplerestimation
- 这里面包含了多个IEEE多普勒频移估计论文，都是比较经典的算法，对于研究多普勒频移估计的学者很有帮助-It contains a number of IEEE papers estimate the Doppler shift, are more classical algorithm, the study estimated Doppler shift scholar helpful
paper2
- A novel method of Doppler shift estimation for OFDM systems. Military Communications Conference
paper1
- Estimation and Cancellation of Doppler Shift
PAPER5
- 基于电平交叉率的多普勒频移估计方法.PDF-Based on the level of cross-rate of Doppler shift estimation methods
DopplerShift
- 低轨卫星覆盖范围内多普勒频移三维仿真源代码。-Doppler shift distribution of LEO satellite
WIMAXsource
- WIMAX_WZ_withencoding:信道估计，相位噪声补偿，频偏估计，编解码都有 WIMAX_WZ_withoutencoding：在上面的工程基础上，去掉编解码部分 WIMAX_WZ_withoutprocessing：在上面的工程基础上，再去掉相位噪声补偿，频偏估计 WIMAX_WZ_withoutprocessing2：在上面的工程基础上，改用新的前导和导频联合信道估计方案,参考文档《基于802_16d标准的OFDM信道估计技术的研究与实现.kdh》 因为白噪
lfm_jc
- 线性调频信号的模糊度图，模糊函数图，自相关函数，多普勒频移仿真-Ambiguity Figure chirp signal ambiguity function diagram, autocorrelation function, Doppler shift simulation
Doppler-Shift-Estimation
- attenuator rainfall on transmission ADS-B in satellite
code
- 移动台速度不同时，产生多普勒频移，瑞利衰落信道的仿真结果分析-Simulation results of the Doppler shift and Rayleigh fading channel are analyzed in the mobile station.
m_g18len
- 毕设的题目，LTE无线信道建模，通过MATLAB仿真了包括多径信道，考虑了多普勒频移以及瑞利信道，考虑了temp参数以及temp1衰落的多参数信道模型，调试正常。 -Complete set of topics, LTE channel modeling, simulation by MATLAB, including multipath channel, taking into account the Doppler shift and Rayleigh channel, co