Results 251 to 260 of about 7,406,004 (287)

Signal Design for Improved Reliability

1969
It was recognized very early during the development of communications that the possible transmission rate of symbols of a communication channel depended on its frequency response of attenuation and phase shift. For instance, the famous theorem by Nyquist [1] states that one independent symbol may be transmitted per time interval of duration Δ through ...
openaire   +1 more source

Improving link reliability complexity trade-off by exploiting reliable feedback signaling

2010 7th International Symposium on Wireless Communication Systems, 2010
In this paper, two retransmission schemes that rely on reliable reverse link for error-free feedback message delivery are proposed. Unlike the conventional automatic repeat request schemes, the proposed schemes do not require the use of cyclic-redundancy-check bits for error detection. The first scheme is based on choosing one or more predefined packet
Mohamed A. M. Hassanien, Pavel Loskot
openaire   +1 more source

Reliable cooperative communications: A signal processing approach

2011 - MILCOM 2011 Military Communications Conference, 2011
We consider cooperative communications where nodes forward information for each other to achieve reliable communication. Cooperative communication is realized through various protocols such as Decode-and-Forward which are primarily designed with the assumption that nodes are always willing to cooperate.
openaire   +1 more source

Photoplethysmography beat detection and pulse morphology quality assessment for signal reliability estimation

Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2017
Gabriele B. Papini, P. Fonseca, X. Aubert, S. Overeem, J. Bergmans, R. Vullings   +5 more
semanticscholar   +1 more source

Large-Signal Reliability Analysis of SiGe HBT Cascode Driver Amplifiers

IEEE Transactions on Electron Devices, 2015
Michael A. Oakley, U. Raghunathan, Brian R. Wier, P. Chakraborty, J. Cressler   +4 more
semanticscholar   +1 more source

A hybrid method for signal probability and reliability estimation with combinational circuits

The Integration VLSI Journal, 2022
Chunhong Chen, Suoyue Zhan
exaly  

Secure and reliable deep learning in signal processing.

2021
In conventional signal processing approaches, researchers need to manually extract features from raw data that can better describe the underlying problem. Such a process requires strong domain knowledge about the given problems. On the contrary, deep learning-based signal processing algorithms can discover features and patterns that would not be ...
openaire   +1 more source

Reliable signalling need not be a handicap

Animal Behaviour, 1998
openaire   +2 more sources

Reliability of Mental Workload Index Assessed by EEG with Different Electrode Configurations and Signal Pre-Processing Pipelines

Sensors, 2023
Giovanna Rizzo, Porcelli S, Alfonso Mastropietro   +2 more
exaly  

Reliability evaluation of bulk power systems with wind generation using small signal stability analysis

International Journal of Electrical Power and Energy Systems, 2021
Carmen L T Borges, Sérgio Gomes
exaly