نتایج جستجو برای: and communication network

تعداد نتایج: 16951563  

پایان نامه :0 1375

this study examines the effetivenss of task-based activities in helping students learn english language structures for a better communication. initially, a michigan test was administered to the two groups of 52 students majoring in english at the allameh ghotb -e- ravandi university to ensure their homogeneity. the students scores on the grammar part of this test were also regarded as their pre...

A. Bagheri, GH. Abed Hodtani

In this paper, we analyze the secure connectivity in Shotgun cellular systems (SCS: Wireless communication systems with randomly placed base stations) by Poisson intrinsically secure communication graph (IS-graph), i.e., a random graph which describes the connections that are secure over a network. For a base-station in SCS, a degree of secure connections is determined over two channel models: ...

Journal: :محیط شناسی 0
سید محمد مقیمی دانشکدة مدیریت دانشگاه تهران، استاد گروه مدیریت دولتی امیر علم بیگی دانشگاه تهران، استادیار گروه ترویج و آموزش کشاورزی، دانشکدة اقتصاد و توسعه کشاورزی

the study of ngos network function as facilitator in enviropreneurship development in iranian environmental ngos was the main aim of this research that conducted as a casual model method. the statistical sample was 51 environmental ngos in iran that selected randomly. questionnaire research instrument was to measure the studied structures. content validity by panel study confirmed. to determine...

Journal: :international journal of automotive engineering 0
fathian jafarian-moghaddam yaghini

vehicular ad-hoc network (vanet) is an important component of intelligent transportation systems, in which vehicles are equipped with on-board computing and communication devices which enable vehicle-to-vehicle communication. consequently, with regard to larger communication due to the greater number of vehicles, stability of connectivity would be a challenging problem. clustering technique as ...

الوندی, پدرام, خانیکی, هادی,

This paper reviews the citizen media and studies the fourth generation of communication development theories emphasizes on participatory communication. In this kind of theories the cibizen’s parbicipation and their activeness is the center of case instead of the public Accessibility of media. Therefore providing an opportunity for dialogue through media and providing dialogue Democracy in ...

Journal: :JOURNAL OF SCIENCE, COMPUTING AND ENGINEERING RESEARCH 2020

الوندی, پدرام, خانیکی, هادی,

This paper reviews the citizen media and studies the fourth generation of communication development theories emphasizes on participatory communication. In this kind of theories the cibizen’s parbicipation and their activeness is the center of case instead of the public Accessibility of media. Therefore providing an opportunity for dialogue through media and providing dialogue Democracy in ...

Fathian, Jafarian-Moghaddam , Yaghini ,

Vehicular ad-hoc network (VANET) is an important component of intelligent transportation systems, in which vehicles are equipped with on-board computing and communication devices which enable vehicle-to-vehicle communication. Consequently, with regard to larger communication due to the greater number of vehicles, stability of connectivity would be a challenging problem. Clustering technique as ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس - دانشکده علوم انسانی 1390

cette étude tente d’étudier et de comprendre le rôle que joue l’empathie en enseignement. lempathie y est observée en tant que modèle de communication entre l’enseignant et l’élève. de façon générale, lempathie permet dassouplir les échanges entre les personnes. dans un contexte éducatif, la qualité de la communication est associée à un vécu relationnel plus harmonieux et à un meilleur climat d...

Journal: :journal of advances in computer research 2014
sadeq lotfi ali afzali-kusha marzie saffari

as technology scales deep into the nanometer regime, on-chip communication becomes more susceptible to transient noise sources, such as crosstalk, external radiation, and spurious voltage spikes. the network on chip s modularity and reusability has brought about the use of error control methods to address transient errors in network on chip links.in this work, we design a fault tolerance router...

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