نتایج جستجو برای: global system of mobile communications
تعداد نتایج: 21405206 فیلتر نتایج به سال:
Grid computing is a term referring to the combination of computer resources from multiple administrative domains to reach a common computational platform. Mobile Computing is a Generic word that introduces using of movable, handheld devices with wireless communication, for processing data. Mobile Computing focused on providing access to data, information, services and communications anywhere an...
Artificial intelligence traffic controllers are being designed with the primary goal of enabling them to adapt most recent sensor data in order perform ongoing optimizations on signal timing plan for intersections a network reduce congestions, pressing issue flow control at present. The authors employing an intelligent redirection technology and road congestion. This would operate utilizing sen...
اولویت کانال صوت در سیستمهای مخابرات سیار، ارسال گفتار فشرده با استاندارد مخصوص می باشد. بدلیل وجود کدک گفتار خاص کانال صوت، مخابره داده از طریق مودمهای معمولی موجود ممکن نمی گردد. از ویژگیهای منحصر به فرد این سرویس که در ارسال از طریق کانال داده وجود ندارد، امنیت در امر مخابره می باشد. این ویژگی سبب شده است استفاده از این سرویس در کاربردهای امنیتی که عدم شنود اطلاعات در اولویت بالاتری از نرخ م...
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...
abstract global financial crisis has created too many problems in relations among governments. among these problems, the issue of global monetary management, more than every time in the past four decades, has been moved in the center of international economic attentions. a problem which is specially known with the monetary hostility between united states and public republic of china. where ar...
Background: Hypertension is a common chronic disease with increasing prevalence worldwide. Regular close monitoring of blood pressure is key point of hypertension management. Home monitoring of blood pressure has its own problems such as lack of early access to a physician in case of emergency. In this study we have designed a device that could send the patient’s self-measured blood pre...
زمینه و هدف: فشارخون بالا یکی ازبیماری های شایع می باشد که برای درمان و جلوگیری از عوارض آن نیاز به کنترل دقیق فشارخون بیماران می باشد. یکی از نکات مهم کنترل فشار خون احتمال عدم صحت فشار خون اندازه گیری شده در کلینیک می باشد. اندازه گیری فشار خون در منزل نیز مشکلاتی دارد که از جمله ی آن ها عدم دسترسی زود هنگام به پزشک می باشد. لذا، تصمیمم گرفته شد تا با اختراع دستگاهی فشار خون اندازه گیری شده د...
Background: Blood glucose controlling is a major issue in diabetes management. Many fluctuations in blood glucose level make the close controlling of glucose by physicians as one of the most important principles in diabetic patients managing. Methods : The case was a 58 y/o man with a history of 14 years old diabetes under insulin therapy. After informed consult and description about using ...
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