نتایج جستجو برای: network design and communication
تعداد نتایج: 17049243 فیلتر نتایج به سال:
the aim of this paper is to investigate the effects of information and communication technology on the structure of social networks. three major questions have been considered. first, how far does the combination of adolescent social links tend to be heterogeneous and how much is this change related to social and technological factors? second, does this alternation affect the power of adolescen...
today, one of the new technologies in the modern era is vehicular ad-hoc network which has takenenormous attention in the recent years. because of rapid topology changing and frequent disconnectionmakes it difficult to design an efficient routing protocol for routing data between vehicles, called v2v orvehicle to vehicle communication and vehicle to roadside infrastructure, called v2i. designin...
Background & Aims: The Internet has become so pervasive that has affected most life skills, including communication skills. Because of easy and daily access to the Internet and need to seek to expand their communication network, students are a vulnerable group of the society to the internet addiction. The aim of this study was to investigate the relationship between internet addiction and stude...
Purpose: The aim of this study was to design and validate a high school technological competency curriculum model. Methodology: This study had an integrated strategy. To answer the questions, the research was conducted in four phases. The first phase was conducted with a qualitative approach and the other phases were conducted with a quantitative approach. In the first phase of this research, ...
Abstract Phase Data Concentrator (PDC) is an important part of Wide Area Measurement System (WAMS) and widely used in transmission systems. WAMS technology will also be applied smart distribution network, which has many nodes, complex architecture various types data services, a single communication mode cannot meet its needs. In order to solve this problem, paper first introduces the compositio...
The present article tries to design the present topic from the perspective of qualitative strategy and take advantage of the content analysis and research data using semi-structured interviews with several experts in the field of oil industry and selected using the theoretical sampling method. The theme network method has been analyzed and described through the process of theoretical coding in ...
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