Matches in SemOpenAlex for { <https://semopenalex.org/work/W2794451194> ?p ?o ?g. }
Showing items 1 to 69 of
69
with 100 items per page.
- W2794451194 abstract "Different studies have been conducted for radio wave propagation in troposphere using different numerical modelling approaches. The most reliable approach is based on parabolic wave equation (PWE). The modelling of PWE is approached using different numerical schemes that include Split-step Fourier Transform Method (SSFM), Finite Element/Difference method and Wavelet based numerical method. The conventional Finite Element/Difference method are less accurate and/or computationally more expensive. While in comparison, split-step wavelet method (SSWM) is highly accurate and computationally very efficient. The SSWM has been previously used for modelling of PWE with smooth terrain. However, the real conditions are completely different as they contain variable terrain. The irregularities in surface of terrain have considerable influence because of reflection and diffraction on radio-wave propagation. In order to develop an effective communication system, a model that properly incorporates the reflection parameters from the variable terrain. In this research work, the SSWM is proposed for modelling of PWE for radio wave propagation over variable terrain. In SSWM, compactly supported wavelet of Daubechies 6 are used as bases. Obtained results accurately accounts the reflection from rough terrain surface and shows good agreement with SSFM." @default.
- W2794451194 created "2018-04-06" @default.
- W2794451194 creator A5005359703 @default.
- W2794451194 creator A5014798458 @default.
- W2794451194 creator A5043259938 @default.
- W2794451194 date "2018-03-08" @default.
- W2794451194 modified "2023-09-26" @default.
- W2794451194 title "Investigation into an efficient numerical modelling approach for estimating path-loss over variable terrain" @default.
- W2794451194 doi "https://doi.org/10.14419/ijet.v7i2.3.9961" @default.
- W2794451194 hasPublicationYear "2018" @default.
- W2794451194 type Work @default.
- W2794451194 sameAs 2794451194 @default.
- W2794451194 citedByCount "0" @default.
- W2794451194 crossrefType "journal-article" @default.
- W2794451194 hasAuthorship W2794451194A5005359703 @default.
- W2794451194 hasAuthorship W2794451194A5014798458 @default.
- W2794451194 hasAuthorship W2794451194A5043259938 @default.
- W2794451194 hasBestOaLocation W27944511941 @default.
- W2794451194 hasConcept C134306372 @default.
- W2794451194 hasConcept C161840515 @default.
- W2794451194 hasConcept C182365436 @default.
- W2794451194 hasConcept C194273485 @default.
- W2794451194 hasConcept C205649164 @default.
- W2794451194 hasConcept C2777735758 @default.
- W2794451194 hasConcept C31258907 @default.
- W2794451194 hasConcept C33923547 @default.
- W2794451194 hasConcept C41008148 @default.
- W2794451194 hasConcept C555944384 @default.
- W2794451194 hasConcept C58640448 @default.
- W2794451194 hasConcept C76155785 @default.
- W2794451194 hasConceptScore W2794451194C134306372 @default.
- W2794451194 hasConceptScore W2794451194C161840515 @default.
- W2794451194 hasConceptScore W2794451194C182365436 @default.
- W2794451194 hasConceptScore W2794451194C194273485 @default.
- W2794451194 hasConceptScore W2794451194C205649164 @default.
- W2794451194 hasConceptScore W2794451194C2777735758 @default.
- W2794451194 hasConceptScore W2794451194C31258907 @default.
- W2794451194 hasConceptScore W2794451194C33923547 @default.
- W2794451194 hasConceptScore W2794451194C41008148 @default.
- W2794451194 hasConceptScore W2794451194C555944384 @default.
- W2794451194 hasConceptScore W2794451194C58640448 @default.
- W2794451194 hasConceptScore W2794451194C76155785 @default.
- W2794451194 hasLocation W27944511941 @default.
- W2794451194 hasOpenAccess W2794451194 @default.
- W2794451194 hasPrimaryLocation W27944511941 @default.
- W2794451194 hasRelatedWork W1483422024 @default.
- W2794451194 hasRelatedWork W1513083281 @default.
- W2794451194 hasRelatedWork W1981030765 @default.
- W2794451194 hasRelatedWork W1989971060 @default.
- W2794451194 hasRelatedWork W2000293412 @default.
- W2794451194 hasRelatedWork W2030330940 @default.
- W2794451194 hasRelatedWork W2052951591 @default.
- W2794451194 hasRelatedWork W2072794946 @default.
- W2794451194 hasRelatedWork W2092979785 @default.
- W2794451194 hasRelatedWork W2220112327 @default.
- W2794451194 hasRelatedWork W2268108866 @default.
- W2794451194 hasRelatedWork W2308108674 @default.
- W2794451194 hasRelatedWork W2319250631 @default.
- W2794451194 hasRelatedWork W2552593024 @default.
- W2794451194 hasRelatedWork W2601702419 @default.
- W2794451194 hasRelatedWork W2807704889 @default.
- W2794451194 hasRelatedWork W2842544343 @default.
- W2794451194 hasRelatedWork W2949687081 @default.
- W2794451194 hasRelatedWork W2998742116 @default.
- W2794451194 hasRelatedWork W3018111941 @default.
- W2794451194 isParatext "false" @default.
- W2794451194 isRetracted "false" @default.
- W2794451194 magId "2794451194" @default.
- W2794451194 workType "article" @default.