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multitone-jamming
- 短波信道抗多音干扰的性能分析及其仿真，不用解压密码，直接解压即可。-HF-channel Multi-tone interference performance analysis and simulation, not extracting passwords can be directly extracted.
multipath
- 短波信道的多径问题仿真，可帮助读者解决短波信道信号的通信仿真问题-HF channel simulation of the multi-path issues to help readers solve the short-wave communications channel signal simulation
A_Novel_Structure_of_Signal_Demodulation_in_High_
- In this paper, a novel demodulation structure in high-frequency (HF) channel is introduced and studied.Frequency-offset estimation, ractionally spaced adaptive equalization and carrier recovery techniques are involved.Frequency-offset correction is
Standardization_of_an_intermediate_duration_HF_ch
- For many years, the standard model of an ionospheric channel used for analysis and performance evaluation of HF communications techniques has been the model of Watterson, as embodied in the ITU-R Recommendation Rec. F.1487.However, for the modern a
IEEEuwb
- 此函数产生超宽带信道的冲激响应 其中的主要参数有，TMG--仿真距离下平均总多径增益，fc--抽样频率值 hf--离散时间冲激响应 OT--用户可以选择的观测时间，ts--时间分辨率，LAMBDA--簇到达速率，lambda--簇内脉冲到达速率 GAMMA--簇衰减因子，gamma--簇内脉冲衰减因子，sigma1--簇衰落的标准方差，sigma2--簇内脉冲幅度衰落的标准方差 sigmax--总多径增益的对数的标准差，rdt--用户可以选择的参数，用于限制每簇内多径分量的
HF-channel-model-used-to-design-a-modem-of-9600-b
- HF channel model used to design a modem of 9600 bps in 3khz BW
paper
- 短波信道建模中几篇具有里程碑意义的论文英文原文。-HF channel modeling in several landmark papers in English text.
Rayleigh_kron
- 这一信道模型能够描述由电离层和对流层反射的短波信道，以及建筑物密集的城市环境。12瑞利衰落只适用于从发射机到接收机不存在直射信号（LoS，Line of Sight）的情况，否则应使用莱斯衰落信道作为信道模型-This channel model is able to describe the HF channel reflected by the ionosphere and troposphere, as well as building a dense urban environment.
rayleighnew
- 瑞利衰落信道，是一种无线电信号传播环境的统计模型。这种模型假设信号通过无线信道之后，其信号幅度是随机的，即“衰落”，并且其包络服从瑞利分布。这一信道模型能够描述由电离层和对流层反射的短波信道，以及建筑物密集的城市环境。-Rayleigh fading channels, the statistical model of a radio signal propagation environment. This model assumes that after the signal through
ChanCCIR5202
- Matlab code for the simulation of HF channel with Rayleigh fading
HF-radar-sea-echo
- 高频地波雷达基于海洋回波的通道幅度自校准方法-HF radar sea echo channel amplitude-based self-calibration method
Bad HF Channel
- Bad HF Channel model by Matlab
resarch-of-BE-on-SWC
- 短波信道的盲均衡算法研究，主要研究短波信道的特点，找出信号传播中存在的问题，并运用盲均衡算法来处理相关问题。-Blind Equalization Algorithm HF channel, the main features of HF channel research, find out problems in signal propagation and use blind equalization algorithms to deal with related issues.
Channel-Equalization-via-Channel-Identification-A
- The problem of channel equalization via channel identification (CEQCID) that has previously been considered by a handful of researchers is explored further. An efficient algorithm for mapping the channel parameters to the equalizers coeficie
EBPSK_LFM
- 对EBPSK(Extended binary phase shift keying)调制雷达系统的特点，本文将其与传统的LFM(Linear frequency modulation)雷达系统进行综合性能比较。-he overall performances of EBPSK(Extended binary phase shift keying) modulation and LFM(Linear frequency modulation) radar systems are compared.
r-rec-f_1487-e.pdf
- Recommendation ITU-R F.1487. Testing of HF modems with bandwidths of up to about 12 kHz using ionospheric channel simulators
PPM_UWB_rake-reciever
- 仿真了在多径传播信道条件下仿真rake接收机的工作过程。接收机采用MRC方式，并考虑了降低接收机复杂性的不同方法。-Simulates channel estimation for a discrete-time channel impulse response hf with time resolution ts in seconds. In addition, the function uates the weighting factors to be used in a RAKE
channel-model
- 这是一个经典的信道模型matlab程序，多径衰落，对于短波通信的仿真具有很好的参考价值-This is a classic channel model matlab program, multipath fading, for the simulation of HF communication has a good reference value
MATLAB-HF-SCFDE
- 这是毕业相关代码，关于SC-FDE系统在HF下的运用，有一些信道估计和频域均衡算法。-This is the graduation-related code on SC-FDE system used in HF under some channel estimation and frequency domain equalization algorithm.
Document-melp-600
- A 600 Mbs Melp Vocoder for use of HF channel