Results 11 to 20 of about 811,327 (288)

Reverberating activity in a neural network with distributed signal transmission delays [PDF]

open access: greenPHYSICAL REVIEW E 76, 051908 (2007), 2007
It is known that an identical delay in all transmission lines can destabilize macroscopic stationarity of a neural network, causing oscillation or chaos. We analyze the collective dynamics of a network whose intra-transmission delays are distributed in time.
Takahiro Omi, Shigeru Shinomoto
arxiv   +6 more sources

Extreme value statistics of nerve transmission delay. [PDF]

open access: yesPLoS ONE
Delays in nerve transmission are an important topic in the field of neuroscience. Spike signals fired or received by the dendrites of a neuron travel from the axon to a presynaptic cell.
Satori Tsuzuki
doaj   +2 more sources

Practical challenges in data‐driven interpolation: Dealing with noise, enforcing stability, and computing realizations

open access: yesInternational Journal of Adaptive Control and Signal Processing, EarlyView., 2023
Summary In this contribution, we propose a detailed study of interpolation‐based data‐driven methods that are of relevance in the model reduction and also in the systems and control communities. The data are given by samples of the transfer function of the underlying (unknown) model, that is, we analyze frequency‐response data.
Quirin Aumann, Ion Victor Gosea
wiley   +1 more source

Energy Efficient and Reliable ARQ Scheme (ER-ACK) for Mission Critical M2M/IoT Services [PDF]

open access: yes, 2014
Wireless sensor networks (WSNs) are the main infrastructure for machine to machine (M2M) and Internet of thing (IoT). Since various sophisticated M2M/IoT services have their own quality-of-service (QoS) requirements, reliable data transmission in WSNs is
B Scheuermann   +9 more
core   +1 more source

Expectation Maximization Based Power-Saving Method in Wi-Fi Direct

open access: yesIEEE Access, 2020
Wi-Fi Direct has been proposed with the purpose of enabling the connection between any two devices without requiring a wireless access point. Because of the limited battery capacity of mobile devices, it is important issue to provide an efficient energy ...
Dara Ron, Jung-Ryun Lee
doaj   +1 more source

Linear Transmission of Composite Gaussian Measurements over a Fading Channel under Delay Constraints [PDF]

open access: yes, 2016
Delay constrained linear transmission (LT) strategies are considered for the transmission of composite Gaussian measurements over an additive white Gaussian noise fading channel under an average power constraint. If the channel state information (CSI) is
Gomez-Vilardebo, J, Gunduz, D, Tan, O
core   +1 more source

Alternative Awaiting and Broadcast for Two-Way Relay Fading Channels [PDF]

open access: yes, 2012
We investigate a two-way relay (TWR) fading channel where two source nodes wish to exchange information with the help of a relay node. Given traditional TWR protocols, transmission rates in both directions are known to be limited by the hop with lower ...
Jianquan Liu   +3 more
core   +1 more source

Draculab: A Python Simulator for Firing Rate Neural Networks With Delayed Adaptive Connections

open access: yesFrontiers in Neuroinformatics, 2019
Draculab is a neural simulator with a particular use scenario: firing rate units with delayed connections, using custom-made unit and synapse models, possibly controlling simulated physical systems. Draculab also has a particular design philosophy.
Sergio Verduzco-Flores, Erik De Schutter
doaj   +1 more source

Delay‐aware and cost‐efficient probabilistic transmission for opportunistic networks

open access: yesIET Networks, 2020
The opportunistic network has become an appealing paradigm since it can reduce the energy consumption and cost on cellular network connections and relieve the communication burden of cellular networks.
Jun Li   +5 more
doaj   +1 more source

Optimizing the Number of Fog Nodes for Cloud-Fog-Thing Networks

open access: yesIEEE Access, 2018
Fog networking has recently received considerable attention from a theoretical perspective, but in order for such networks to be practical several open areas need to be addressed.
Eren Balevi, Richard D. Gitlin
doaj   +1 more source

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