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On the Cascaded Weibull Fading Channel Model
Journal of the Franklin Institute, 2007 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
George S Tombras, Nikos C Sagias
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Joint Optimization of Codeword Bit Distribution and Detection Threshold for Asymmetric STT-MRAM Channel [PDF]
SensorsAsymmetric error characteristics in spin-transfer torque magnetic random-access memory (STT-MRAM), particularly the imbalance between logical ‘0’ and ‘1’ error probabilities, can significantly degrade system reliability under conventional modulation and ...
Thien An Nguyen, Jaejin Lee
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Apodized fiber Bragg grating filters for efficient QKD channel separation in QKD-over-DWDM systems [PDF]
Scientific ReportsThis study theoretically investigates the optimal filter configuration for separating a quantum key distribution (QKD) channel from classical C-band communication channels in a discrete-variable (DV) QKD-over-dense wavelength division multiplexing (DWDM)
Namwook Joe +4 more
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Multi-Filter Quantum Neural Networks for Efficient Channel Estimation in RIS-Assisted Systems [PDF]
SensorsA reconfigurable intelligent surface (RIS) is a promising technology for beyond-fifth-generation (B5G) and sixth-generation (6G) wireless communications, but its passive reflection and two-hop double-fading structure make cascaded channel estimation ...
Min-Hyeok Choi +6 more
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Secrecy Performance Analysis Over Cascaded Fading Channels [PDF]
IET Communications, 2019 In this study, the authors investigate the secrecy performance at the physical layer of wireless communication systems where the channels are modelled as cascaded fading channels, in which the fading effects are worse than those in the cellular communication channels like Rayleigh and Nakagami‐ m
exaly +4 more sources
Channelization cascade in landscape evolution [PDF]
Proceedings of the National Academy of Sciences, 2020 The hierarchy of channel networks in landscapes displays features that are characteristic of nonequilibrium complex systems. Here we show that a sequence of increasingly complex ridge and valley networks is produced by a system of partial differential equations coupling landscape evolution dynamics with a specific catchment area equation. By means of a
Sara Bonetti +3 more
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IEEE Access, 2023 Spin-torque-transfer magnetic random access memory (STT-MRAM) has recently emerged as a promising technology to replace dynamic random access memory (DRAM).
Thien An Nguyen, Jaejin Lee
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Secure Cascade Channel Synthesis [PDF]
IEEE Transactions on Information Theory, 2013 We consider the problem of generating correlated random variables in a distributed fashion, where communication is constrained to a cascade network. The first node in the cascade observes an i.i.d. sequence $X^n$ locally before initiating communication along the cascade. All nodes share bits of common randomness that are independent of $X^n$.
Sanket Satpathy, Paul Cuff
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Hypothesis testing over cascade channels [PDF]
2017 IEEE Information Theory Workshop (ITW), 2017 Binary hypothesis testing over single and parallel cascade channels is considered where sensors communicate with dedicated relays, and these relays with a single final receiver. All relays as well as the final receiver decide on the binary hypothesis governing the joint probability distribution of the observations at the sensors, relays, and final ...
Salehkalaibar, Sadaf +2 more
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EURASIP Journal on Wireless Communications and Networking, 2018 In this paper, we propose a blind channel estimation algorithm for the amplify-and-forward (AF) two-way relay network (TWRN) which consists of two terminal nodes and one relay node.
Tzu-Chiao Lin, See-May Phoong
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