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dc.contributor.advisorBELMEBROUK, Lazhar-
dc.contributor.advisorKADDOUR ,Abdelmadjid-
dc.contributor.authorFARSI, NAWEL-
dc.contributor.authorHAFSI, KAOUTHAR-
dc.date.accessioned2020-11-15T10:24:43Z-
dc.date.available2020-11-15T10:24:43Z-
dc.date.issued2020-
dc.identifier.urihttp://dspace.univ-ouargla.dz/jspui/handle/123456789/24336-
dc.descriptionphysique météorologique-
dc.description.abstractDans le cadre de l'étude de l'effet des facteurs climatiques sur la communication sans fil, nous avons réalisé ce travail, où nous nous sommes basées beaucoup plus sur l'effet du vent sur un signal électromagnétique, notre résultat montre que l'effet du vent sur la puissance du signal électromagnétique est très claire, quelques solutions liées à la conception de l'antenne de réception a été présenté, pour réduire les pertes d'énergie. Dans cette étude, le programme Altair-Feko a été utilisé sous licence officielle avec un petit programme élaboré par langage Fortran. Les résultats ont également montré que la pression et la température avaient une très petite influence sur l'énergie de propagation des ondes électromagnétiques -In context of the study of the effect of climatic factors on wireless communication, we carried out this work, where we relied much more on the effect of wind on an electromagnetic signal, our result shows that the wind effect on the electromagnetic signal strength is very clear, some solutions related to the design of the receiving antenna has been presented, to reduce energy loss. In this study, the Altair-Fekoprogram was used under official license with a small program developed by the Fortran language. The results also showed that pressure and temperature had very little effluence on the energy propagating of electromagnetic wavesen_US
dc.description.abstractفيإطاردراسة تأثير العوامل المناخية على الاتصالات اللاسلكية ، قمنا بتنفيذ هذا العمل ، حيث اعتمدنا بشكل كبير على تأثير الرياح على الإشارة الكهرومغناطيسية ، أظهرت نتائجنا أن تأثير الرياح على قوة الإشارة الكهرومغناطيسية واضح جدًا ، وقد تم تقديم بعض الحلول المتعلقةبتصميم هوائي الاستقبال لتقليل فقد الطاقة.في هذه الدراسة ، تم استخدام برنامجAltair-Fekoبموجب ترخيص رسمي مع برنامج صغير تم تطويره بواسطة لغةFortran.أظهرت النتائج أيضً ا أن الضغط ودرجة الحرارة لهما تأثير ضئيل جدًا على طاقة الانتشار للموجات الكهرومغناطيسية-
dc.description.abstractIn context of the study of the effect of climatic factors on wireless communication, we carried out this work, where we relied much more on the effect of wind on an electromagnetic signal, our result shows that the wind effect on the electromagnetic signal strength is very clear, some solutions related to the design of the receiving antenna has been presented, to reduce energy loss. In this study, the Altair-Feko program was used under official license with a small program developed by the Fortran language. The results also showed that pressure and temperature had very little effluence on the energy propagating of electromagnetic waves-
dc.language.isofren_US
dc.publisherUniversité Kasdi Merbah Ouargla-
dc.subjectles facteurs climatiquesen_US
dc.subjectles ondesélectromagnétiquesen_US
dc.subjectles antennesen_US
dc.subjectAltair-Fekoen_US
dc.titleEtude de l'influence des conditions climatiquessur les communications spatialesen_US
dc.typeThesisen_US
Appears in Collections:département de physique - Master

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