Results 201 to 210 of about 128,917 (278)

Polar Codes for the Rayleigh Fading Channel

IEEE Communications Letters, 2013
The application of polar codes for the Rayleigh fading channel is considered. We construct polar codes for the block Rayleigh fading channel with known channel side information (CSI) and for the Rayleigh channel with known channel distribution information (CDI).
Ángel M. Bravo-Santos
exaly   +3 more sources

Construction of Polar Codes in Rayleigh Fading Channel

IEEE Communications Letters, 2019
In this letter, we investigate the effective construction method of the polar codes in the Rayleigh fading channel (RFC) based on the Gaussian approximation (GA) algorithm. For the RFC, two algorithms are proposed to find the equivalent binary input AWGN
Dekun Zhou, Kai Niu, Chao Dong
exaly   +3 more sources

Design of polar codes for Rayleigh fading channel

2015 International Symposium on Wireless Communication Systems (ISWCS), 2015
A simple method for construction of polar codes for Rayleigh fading channel is presented. The subchannels induced by the polarizing transformation are modeled as multipath fading channels, and their diversity order and noise variance are tracked.
P. Trifonov
semanticscholar   +2 more sources

Constellations matched to the Rayleigh fading channel

IEEE Transactions on Information Theory, 1996
Summary: We introduce a new technique for designing signal sets matched to the Rayleigh fading channel. In particular, we look for \(n\)-dimensional \((n\geq 2)\) lattices whose structure provides \(n\)th-order diversity. Our approach is based on a geometric formulation of the design problem which in turn can be solved by using a number-geometric ...
X. Giraud, J. Belfiore
semanticscholar   +3 more sources

Deep Non-Cooperative Spectrum Sensing Over Rayleigh Fading Channel

IEEE Transactions on Vehicular Technology, 2022
In this paper, we propose a robust non-cooperative spectrum sensing algorithm based on deep learning over Rayleigh fading channel. We conduct noise cancellation on the received sensing data using the stacked convolutional auto-encoder (SCAE) as a pre ...
Zhengyang Su, K. C. Teh, S. G. Razul, A. Kot   +3 more
semanticscholar   +1 more source

Copula-Based Analysis of Physical Layer Security Performances Over Correlated Rayleigh Fading Channels

IEEE Transactions on Information Forensics and Security, 2021
This paper studies performance analysis of physical layer security in a Rayleigh fading wiretap channel, where, the main (transmitter-to-legitimate receiver) and eavesdropper (transmitter-to-eavesdropper) channel coefficients are correlated.
Farshad Rostami Ghadi, G. Hodtani
semanticscholar   +1 more source

Analysis of a two-branch maximal ratio and selection diversity system with unequal SNRs and correlated inputs for a Rayleigh fading channel

IEEE Transactions on Wireless Communications, 2002
W L Stutzman
exaly   +2 more sources

RF-DNA Fingerprint Classification of OFDM Signals Using a Rayleigh Fading Channel Model

IEEE Wireless Communications and Networking Conference, 2019
The Internet of Things is a collection of Internet connected devices capable of interacting with the physical world and computer-based systems and is estimated to consist of 20 to 50 billion devices by the year 2020.
M. Fadul, D. Reising, T. D. Loveless, A. Ofoli   +3 more
semanticscholar   +1 more source

Measurement Complexity of Rayleigh Fading Channels

IEEE Transactions on Vehicular Technology, 2009
Rayleigh fading is a widely used channel model in wireless communications. The mean channel power is of practical importance in channel access, power control, handoff, modeling, and coverage analysis of wireless systems. A fundamental problem naturally arises: How many measurements are sufficient to estimate these parameters with the prescribed margin ...
Xinjia Chen, Guoxiang Gu, Kemin Zhou
openaire   +1 more source

An OFDM Rayleigh Fading Channel Simulator

IEEE Vehicular Technology Conference, 2006
Several models have been proposed for the simulation of Rayleigh fading channels. However, existing simulators lack to properly consider the correlation between the subchannels of an OFDM system. We use a recently developed cross-correlation function that describes both temporal and frequency correlation in order to generate channel parameters.
Saeed Moradi, Saeed Gazor
openaire   +1 more source