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An ARMA Multipath Fading Simulator

by Geoffrey W. K. Colman , Steven D. Blostein, Norman C. Beaulieu - IN WIRELESS PERSONAL COMMUNICATIONS: IMPROVING CAPACITY, SERVICES AND RELIABILITY , 1997
"... In this paper we propose the application of an autoregressive moving-average (ARMA) model to create a digital filter which closely matches the Jakes-Reudink autocorrelation function of a frequency-nonselective multipath fading environment [1]. This involves a least squares calculation of autoregr ..."
Abstract - Cited by 11 (4 self) - Add to MetaCart
In this paper we propose the application of an autoregressive moving-average (ARMA) model to create a digital filter which closely matches the Jakes-Reudink autocorrelation function of a frequency-nonselective multipath fading environment [1]. This involves a least squares calculation

in Multipath Fading Channel

by Chen Lili, Dou Zheng, Yan Li, Lin Yun
"... This paper presents an architecture of Multiband Impulse Radio UWB (MB-IR-UWB) system based on Prolate Spheroidal Wave Function (PSWF) by binary time hopping pulse position modulation (TH-PPM) over multipath fading channel. In order to combat multipath fading, Rake receiver using maximal ratio combi ..."
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This paper presents an architecture of Multiband Impulse Radio UWB (MB-IR-UWB) system based on Prolate Spheroidal Wave Function (PSWF) by binary time hopping pulse position modulation (TH-PPM) over multipath fading channel. In order to combat multipath fading, Rake receiver using maximal ratio

Characterization of Multipath Fading Channels:

by Channels With Specular, Do-sik Yoo, Wayne E Stark - IEEE Transactions on Wireless Communications
"... A set of parameters collectively called re-centered (RC) normalized mean square correlation (NMSR) is introduced to characterize the quality of multipath fading channels with non-zero specular components. The consideration of non-zero specular components requires non-trivial generalization of the pa ..."
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A set of parameters collectively called re-centered (RC) normalized mean square correlation (NMSR) is introduced to characterize the quality of multipath fading channels with non-zero specular components. The consideration of non-zero specular components requires non-trivial generalization

On the Geometry of Signals for Multipath Fading Channels

by Tommy Svensson, Johan Lassing, Thomas Eriksson
"... In this paper, we analyze the geometry of signals for multipath fading channels and their resistance to a non-linear transmitter. We do this by defining an orthonormal signal space as the eigenfunctions of the channel and the non-linearity is modeled as an amplitude clipping device. In addition, we ..."
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In this paper, we analyze the geometry of signals for multipath fading channels and their resistance to a non-linear transmitter. We do this by defining an orthonormal signal space as the eigenfunctions of the channel and the non-linearity is modeled as an amplitude clipping device. In addition, we

On multipath fading channels at high SNR

by Tobias Koch, Amos Lapidoth - in Proc. IEEE Internat. Symposium on Information Theory , 2008
"... This work studies the capacity of multipath fading channels. A noncoherent channel model is considered, where neither the transmitter nor the receiver is cognizant of the realization of the path gains, but both are cognizant of their statistics. It is shown that if the delay spread is large in the s ..."
Abstract - Cited by 6 (1 self) - Add to MetaCart
This work studies the capacity of multipath fading channels. A noncoherent channel model is considered, where neither the transmitter nor the receiver is cognizant of the realization of the path gains, but both are cognizant of their statistics. It is shown that if the delay spread is large

Multipath Fading in Wireless Sensor Networks: Measurements and Interpretation

by Daniele Puccinelli, Martin Haenggi - In International Wireless Communications and Mobile Computing Conference (IWCMC’06
"... Multipath fading heavily contributes to the unreliability of wireless links, causing fairly large deviations from link qual-ity predictions based on path loss models; its impact on wire-less sensor networks is considerable. Although analytical models provide a probabilistic description, multipath fa ..."
Abstract - Cited by 19 (2 self) - Add to MetaCart
Multipath fading heavily contributes to the unreliability of wireless links, causing fairly large deviations from link qual-ity predictions based on path loss models; its impact on wire-less sensor networks is considerable. Although analytical models provide a probabilistic description, multipath

On the Non-Coherent Wideband Multipath Fading Relay Channel

by Nadia Fawaz, Muriel Médard
"... Abstract—We investigate the multipath fading relay channel in the limit of a large bandwidth, and in the non-coherent setting, where the channel state is unknown to all terminals, including the relay and the destination. We propose a hypergraph model of the wideband multipath fading relay channel, a ..."
Abstract - Cited by 7 (6 self) - Add to MetaCart
Abstract—We investigate the multipath fading relay channel in the limit of a large bandwidth, and in the non-coherent setting, where the channel state is unknown to all terminals, including the relay and the destination. We propose a hypergraph model of the wideband multipath fading relay channel

An experimental study of exploiting multipath fading for . . .

by Magnus Lindhé, Karl Henrik Johansson, Antonio Bicchi
"... ..."
Abstract - Cited by 22 (2 self) - Add to MetaCart
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Capacity and Mutual Information of Wideband Multipath Fading Channels

by Emre Telatar, David N. C. Tse - IEEE Transactions on Information Theory , 1999
"... In this paper we will investigate the capacity and mutual information of a broadband fading channel consisting of a finite number of time-varying paths. We will show that the capacity of the channel in the wideband limit is the same as that of a wideband Gaussian channel with the same average receiv ..."
Abstract - Cited by 139 (7 self) - Add to MetaCart
In this paper we will investigate the capacity and mutual information of a broadband fading channel consisting of a finite number of time-varying paths. We will show that the capacity of the channel in the wideband limit is the same as that of a wideband Gaussian channel with the same average

Adaptive Subband Arrays for Multipath Fading Mitigation

by Yimin Zhang, Yimin Zhang Kehu, Moeness G. Amin - in Proc. IEEE AP-S Int. Symp., Atlanta, GA , 1998
"... this paper, we propose an adaptive subband array with DFT filter banks for multipath fading mitigation in land mobile communications. The purpose is to improve convergence of the desired signal equalization as well as to effectively suppress the interferers. A DFT filter bank transforms the received ..."
Abstract - Cited by 6 (6 self) - Add to MetaCart
this paper, we propose an adaptive subband array with DFT filter banks for multipath fading mitigation in land mobile communications. The purpose is to improve convergence of the desired signal equalization as well as to effectively suppress the interferers. A DFT filter bank transforms
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