Spike encoding of signal for one of the subbands [31]
Encoding and processing of sensory information in neuronal spike trains
... the signal detection techniques used to estimate the information carried by the mean spike count: both methods quantify the performance of an ideal observer of the recorded spike train in a task ...
13
Spike Detection of Disturbed Power Signal Using VMD
... spiked signal is given to VMD and it is observed that the information about the original signal is available in one of its modes, which can be obtained by simple energy calculation on all ...original ...
8
Implementation and validation of an opportunistic stock market timing heuristic: One-day share volume spike as buy signal
... Ó 2007 Elsevier Ltd. All rights reserved. Keywords: Heuristics; Forecasting; Decision support systems; Expert systems 1. Introduction We present a method for computational implementation and the simulated testing results ...
10
Acoustic Signal Encoding in Children with Auditory Processing Disorders
... specific signal parameters for a given encoding task can be ...Although one feature of a signal may be under investigation, the other signal features and to some extent the demands of ...
210
A Binaural Neuromorphic Auditory Sensor for FPGA: A Spike Signal Processing Approach
... The time-domain SLPF block filters high-frequency changes in the input spike rate. To build this element, we used feedback: the SI&G output is its inputs after processing by an SFD and by SH&F, as shown in Fig. 6. ...
14
VLSI Implementation of Neural Signal Processor for Multi- Channel Spike Analysis
... EEG signal is derived from the Fourier series ...to one half of sampling frequency, making certain frequencies of the brain state of the individuals are ...
5
Signal encoding in magnetic particle imaging: properties of the system function
... mentation, one can choose harmonic drive fields with slight frequency differences in the orthogonal spatial directions, causing the FFP motion to follow a 2D or 3D Lissajous ...
21
Bilateral image denoising in the Laplacian subbands
... band signal in the Laplacian ...this signal to the denoised low band image, like the original unsharp mask ...nal one, and then add this restored ...
12
Spike-based information encoding in vertical cavity surface emitting lasers for neuromorphic photonic systems
... information encoding capabilities of a spiking photonic neuron running at ultrafast rates, based on an off-the-shelf VCSEL operating at telecom ...the spike onset timing, permitting the use of spike ...
10
Optimization of output spike train encoding for a spiking neuron based on its spatiotemporal input pattern
... neurons. One challenge in training a spiking neuron is that a spiking neuron cannot generate every possible encoding of desired output spike trains in response to a specific spatiotemporal input ...
12
Adaptive Filtering in Subbands for Supervised Source Separation
... from one or more mixing ...mixing signal, for example in speech enhancement within hearing devices and audio rendering for multichannel ...cases, one can use supervised adaptive algorithms, such as ...
5
A NEW WAVELET-BASED APPROACH TO PROGRESSIVE ENCODING OF REGIONS OF INTEREST IN A DIGITAL SIGNAL
... digital signal encoding and subsequent transmission refer to signal compression techniques that allow both the original signal reconstruction without loss of any detail and the construction of ...
8
Mutation of the signal peptide encoding region of the preproparathyroid hormone gene in familial isolated hypoparathyroidism
... the 31 amino acid prepro sequence from cysteine to arginine, disrupting the hydrophobic core of the signal ...the signal peptide-encoding region of a preproPTH gene in one FIH kindred ...
5
Adaptive Spike Threshold Enables Robust and Temporally Precise Neuronal Encoding
... the spike threshold, which depends on the history of the membrane potential on many temporal ...adaptive spike threshold leads to better stimulus discrimination for tight input correlations than would be ...
26
Utilization of Encoding Techniques at the Signal Transmission in the Optical Fiber
... the signal transmission through optical fibers are rapidly increasing due to the transmission ...optical signal are growing and by this way additional bit errors in infor- mation signals are ...of ...
8
Adaptive equalisation in oversampled subbands
... 1. INTRODUCTION When data is transmitted through a channel, the characteristics of the channel generally create a signal distortion which may cause bit errors on the receiving side. Thus, in communication systems ...
6
Adaptive equalization in oversampled subbands
... For adaptive equalization operat- ing in the fullband, adaptive algorithms with high compu- tational complexity such as, the RLS cannot be used, while for computationally less comple[r] ...
6
Frequency Invariant Beamforming in Subbands
... For the subband implementation, we employ the 6-channel oversampled GDFT filter banks with decimation ratio 4 [8]. Without loss of generality, we here only consider real-valued sensor signals, so that we only need to ...
5
31 Encoding and validating data from maps and images
... Sensors from satellites generally produce images directly in digital form as the satellite moves forwards: the movement enables the necessary large volumes of data to be recorded, but co[r] ...
17
STD-dependent and independent encoding of input irregularity as spike rate in a computational model of a cerebellar nucleus neuron
... For a large convergence ratio of Purkinje cells per CN neuron, and in the absence of synchronised Purkinje cell activity, the recoding of input irregularity as output firing rate was med[r] ...
16