نتایج جستجو برای: Digital Communication

تعداد نتایج: 629338  

Journal: :research in applied linguistics 2015
nooshin malekizadeh alireza khoram

this study aimed to gain an insight into whether computer-mediated communication (cmc) in the form of a digital forum can reflect gendered discursive practices. a great deal of research has now established that computer-mediated interactions embody gendered differences in the use of emoticons, but few studies have examined the potential effect of the gender of the emoticon-receiver on the frequ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه صنعتی خواجه نصیرالدین طوسی - دانشکده مهندسی برق 1381

در چندسال گذشته رادیو نرم افزاری به عنوان روشی مناسب و قابل انعطا در سیستمهای مخابرات دیجیتالی معرفی شده است. به وسیله تغییر در نرم افزار تمام استانداردهای ارسال و دریافت اطلاعات بدون تغییرات سخت افزاری در سیستم قابل پیاده سازی می باشند. پیشرفت در تکنولوژی دیجیتال کاهش قیمت و تکرارپذیری باعث رشد سریع رادیو نرم افزاری به عنوان روشی جذاب در گیرنده ها شده است. مبدل آنالوگ به دیجیتال اولین مرحله بر...

Journal: :تحقیقات جغرافیایی 0
اصغر ضرابی گروه جغرافیای دانشگاه اصفهان رسول بابانسب گروه جغرافیای دانشگاه اصفهان جبار علیزاده اصل گروه جغرافیای دانشگاه اصفهان علیرضا رحیمی گروه جغرافیای دانشگاه اصفهان رسول بابانسب گروه جغرافیای دانشگاه اصفهان

overcoming spatial and temporal limitation, information and communication technology is today considered as the axis and key to sustained development and as the most important criterion for development which has reshaped the world and life patterns and it is, in fact, considered both the cause and the effect of development. identifying and proper using of new opportunities for sustained develop...

Journal: :Journal of Diabetes Science and Technology 2016

Journal: :Symphonya. Emerging Issues in Management 2006

Journal: :نشریه دانشکده فنی 0
دکتر پرویز جبه دار مارالانی

a communication net is usually represented by a linear graph g whose branches represent channels for information flow and whose vertices represent sources, sinks and switching centers. the purpose of this paper is to show that for modeling digital communication nets, conventional use of the concepts of capacity and terminal capacity is inadequate . we will present an alternative to max-flow min...

Computer aided design and computer aided modeling tools are becoming increasingly important in the design and performance evaluation of communication systems. In this work, we report on the computer simulation modeling study of terrestrial digital microwave radio transmission, using Block Oriented System Simulator package (BOSS). The work concentrates on semi-analytical error rate evaluation in...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تحصیلات تکمیلی صنعتی کرمان - پژوهشکده برق و کامپیوتر 1390

a phase-locked loop (pll) based frequency synthesizer is an important circuit that is used in many applications, especially in communication systems such as ethernet receivers, disk drive read/write channels, digital mobile receivers, high-speed memory interfaces, system clock recovery and wireless communication system. other than requiring good signal purity such as low phase noise and low spu...

Introduction: Median Nerve (MN) originated from medial and lateral cords of Brachial Plexus can be affected by anatomical variations which may lead to several diagnostic and therapeutic mistakes. This paper aim is to study about MN variations investigated by cadaveric studies. Materials and Methods: This study is based on research in electronic databases. Full text of all relevant papers has b...

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