Seasonal time series forecasting by the Walsh-transformation based technique
Sign Up to like & getrecommendations! Published in 2020 at "Central European Journal of Operations Research"
DOI: 10.1007/s10100-019-00614-3
Abstract: It is relatively well known that Walsh–Fourier analysis is capable of approximating functions by decomposing them into simple values: 1 and − 1. This method and its valuable characteristics however, are seldom applied in time series… read more here.
Keywords: time; series forecasting; time series; transformation based ... See more keywords
Affine transformation based formation maneuvering for discrete-time directed networked systems
Sign Up to like & getrecommendations! Published in 2019 at "Science China Technological Sciences"
DOI: 10.1007/s11431-018-9456-0
Abstract: For the tracking control problems of affine formation maneuvers with discrete leader-following multi-agent systems, various distributed control schemes based on the directed graphs are designed in this paper. Consider the single and double-integrator models, different… read more here.
Keywords: time; formation; affine transformation; transformation based ... See more keywords
S-transformation based integrated approach for spectrum estimation, storage, and sensing in cognitive radio
Sign Up to like & getrecommendations! Published in 2019 at "Digital Communications and Networks"
DOI: 10.1016/j.dcan.2018.09.004
Abstract: Abstract Cognitive Radio (CR) uses the principle of dynamic spectrum allocation to improve the utilization of spectrum bands. The estimation of missing data is essential for maintaining an uninterrupted quality of service in the CR.… read more here.
Keywords: storage; spectrum; cognitive radio; transformation based ... See more keywords
Root-transformation based multiplicative denoising model and its statistical analysis
Sign Up to like & getrecommendations! Published in 2018 at "Neurocomputing"
DOI: 10.1016/j.neucom.2017.11.048
Abstract: Abstract This paper focuses on the problem of multiplicative noise removal. Based on the statistical properties of the noise distribution, a quadratic penalty term which well models the priori distribution of the mth root of… read more here.
Keywords: transformation based; root; model; multiplicative denoising ... See more keywords
Transformation-Based Fuzzy Rule Interpolation With Mahalanobis Distance Measures Supported by Choquet Integral
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Fuzzy Systems"
DOI: 10.1109/tfuzz.2022.3194368
Abstract: Fuzzy rule interpolation (FRI) strongly supports approximate inference when a new observation matches no rules, through selecting and subsequently interpolating appropriate rules close to the observation from the given (sparse) rule base. Traditional ways of… read more here.
Keywords: rule; distance; fuzzy rule; interpolation ... See more keywords
Joint-Transformation-Based Detection of False Data Injection Attacks in Smart Grid
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Industrial Informatics"
DOI: 10.1109/tii.2017.2720726
Abstract: For reliable operation and control of smart grid, estimating the correct states is of utmost importance to the system operator. With recent incorporation of information technology and advanced metering infrastructure, the futuristic grid is more… read more here.
Keywords: data injection; joint transformation; false data; transformation based ... See more keywords
All-optical microwave waveform transformation based on photonic temporal processors.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.455500
Abstract: An all-photonic approach of microwave waveforms generation and transformation is proposed and experimentally demonstrated. From the perspective of envelope function operation in time domain, an initial triangular waveform is transformed into square waveform and sawtooth… read more here.
Keywords: optical microwave; waveform transformation; microwave waveform; waveform ... See more keywords