Multipath fading channel - Open Access .click

IEEE Transactions on Information Theory, 2002
Summary: We show that very large bandwidths on fading multipath channels cannot be effectively utilized by spread-spectrum systems that (in a particular sense) spread the available power uniformly over both time and frequency. The approach is to express the input process as an expansion in an orthonormal set of functions each localized in time and ...
Muriel Médard, Robert G. Gallager
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Spectrogram analysis of multipath fading channels

2015 IEEE 26th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC), 2015
The analysis of the Doppler power spectral density (PSD) of measured and simulated data is an important topic in the area of mobile radio channel modelling. In this paper, we estimate the Doppler PSD of multipath fading channels by using the concept of the spectrogram.
Matthias Pätzold 0001, Neji Youssef
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A DCSK in multipath fading channels

2013 International Conference on Communications, Circuits and Systems (ICCCAS), 2013
Performance of Differential Chaos Shift Keying (DCSK) with digital signal processing for wireless communication is analyzed, which generalized application of DCSK into L-path Nakagami fading channels, figure illustration shows that Bit Error Rate (BER) of DCSK decreases as chaotic spreading factor or Signal-to-Noise Ration of power (SNR) increases.
Chunfu Li, Min Wei, Guangjun Wen
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telecommunication
electronics
fading channels

channel estimation
electrical engineering
nuclear engineering

multipath fading
channel model
multipath channels