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LDPC codes for the cascaded BSC-BAWGN channel
2009 47th Annual Allerton Conference on Communication, Control, and Computing (Allerton), 2009We study the performance of LDPC codes over the cascaded BSC-BAWGN channel. This channel belongs to a family of binary-input, memoryless, symmetric-output channels, one that we call the {CBMSC(p, σ)} family. We analyze the belief propagation (BP) decoder over this channel by characterizing the decodable region of an ensemble of LDPC codes. We then give
Aravind R. Iyengar +2 more
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Diversity in cascaded N*Nakagami channels
annals of telecommunications - annales des télécommunications, 2012Short term fading conditions that are worse than those existing in typical Nakagami channels can be modeled using the cascaded approach where the received signal-to-noise ratio is treated as the product of N identical or nonidentical random variables that are either dependent or independent.
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Automated Alignment Between Channel and Filter Cascade
Optical Fiber Communication Conference (OFC) 2019, 2019We propose a new and cost-efficient method based on receiver-side spectrum monitoring to mitigate filter impairments. We experimentally demonstrated up to 3dB-reduction in filter penalties for 32GBd PDM-QPSK signals.
Camille Delezoide +2 more
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Prescribing cascade: calcium-channel blockers and diuretics
Drug and Therapeutics Bulletin, 2020Abstract Review of: Savage RD, Visentin JD, Bronskill SE, et al. Evaluation of a common prescribing cascade of calcium-channel blockers and diuretics in older adults with hypertension. JAMA Intern Med 2020;180:643–651.
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Behavior of Cascaded Binary Symmetric Channel for different number of cascades
2020 Fourth International Conference on I-SMAC (IoT in Social, Mobile, Analytics and Cloud) (I-SMAC), 2020A Binary Symmetric Channel is a communication model that transmits bits of information through the channel. The transmission is governed by the error probability of the channel. Network routes require multiple links which can be realized using cascaded channels. A single equivalent channel for a series of the identical cascaded binary symmetric channel
null Rohan, null Neeraj
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THE EFFECT OF CHANNELING ON DISPLACEMENT CASCADE THEORY
Applied Physics Letters, 1963It is shown that channeling of energetic atoms in crystal lattices may be very importent in determining the total number of displaced atoms in a cascade. (C.E.S.)
Ordean S. Oen, Mark T. Robinson
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TRPC Channel Downstream Signaling Cascades
2017The family of TRP channel is comprised of a large group of cation-permeable channels, displaying as signaling integrators for sensing extracellular stimulus and initiating intracellular signaling cascades. This chapter offers a brief review of the signaling molecules related to TRPC channels, the first identified mammalian TRP family.
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Cascaded Network Body Channel Model for Intrabody Communication
IEEE Journal of Biomedical and Health Informatics, 2016Intrabody communication has been of great research interest in recent years. This paper proposes a novel, compact but accurate body transmission channel model based on RC distribution networks and transmission line theory. The comparison between simulation and measurement results indicates that the proposed approach accurately models the body channel ...
Hao Wang 0030 +3 more
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The capacity of the cascaded fading channel in the low power regime
2014 IEEE Wireless Communications and Networking Conference (WCNC), 2014In this paper, we present a simple way to compute the ergodic capacity of cascaded channels with perfect channel state information at both the transmitter and the receiver. We apply our generic results to the Rayleigh-double fading channel, and to the free-space optical channel in the presence of pointing errors and we express their low signal-to-noise
Fatma Benkhelifa +2 more
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Simultaneously generating multiple keys over a cascade of a noiseless channel and a wiretap channel
2016 IEEE Information Theory Workshop (ITW), 2016In this paper, the problem of simultaneously generating multiple keys over a cascade of a noiseless channel and a wiretap channel is considered. The problem consists of three legitimate parties, i.e., Alice, Bob and Carol, where Alice and Bob wish to agree with Carol on independent secret keys.
Wenwen Tu +3 more
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