This books attempts to provide an extensive overview on Long-Term Evolution (LTE) networks. Understanding LTE and its Performance is purposely written to appeal to a broad audience and to be of value to anyone who is interested in 3GPP LTE or wireless broadband networks more generally. The aim of this book is to offer comprehensive coverage of current state-of-the-art theoretical and techno- logical aspects of broadband mobile and wireless networks focusing on LTE. The presentation starts from basic principles and proceeds smoothly to most advanced topics. Provided schemes are developed and oriented in the context of very actual closed standards, the 3 GPPP LTE.
标签： Performance LTE and its
上传时间： 2020-05-27
上传用户：shancjb
The purpose of this book is to help anyone involved in small-scale geophys- ical surveys. It is not a textbook in the traditional sense, in that it is designed for use in the field and concerns itself with practical matters – with the- ory taking second place. Where theory determines field practice, it is stated, not developed or justified. For example, no attempt is made to explain why four-electrode resistivity works where two-electrode surveys do not.
标签： Field_Geophysics
上传时间： 2020-06-09
上传用户：shancjb
This book was written by Michael Margolis with Nick Weldin to help you explore the amazing things you can do with Arduino. Arduino is a family of microcontrollers (tiny computers) and a software creation envi- ronment that makes it easy for you to create programs (called sketches) that can interact with the physical world. Things you make with Arduino can sense and respond to touch, sound, position, heat, and light. This type of technology, often referred to as physical computing, is used in all kinds of things, from the iPhone to automobile elec- tronics systems. Arduino makes it possible for anyone—even people with no program- ming or electronics experience—to use this rich and complex technology.
上传时间： 2020-06-09
上传用户：shancjb
This book was written to help anyone want to get started with Arduino and Windows Remote Arduino. It describes the basic elements of the integration of Arduino and Windows Remote Arduino.
标签： Getting Arduino Started Windows Remote with
上传时间： 2020-06-09
上传用户：shancjb
主要内容一、物联网概念的提出与演进二、世界主要国家/地区物联网发展概况三、物联网中的关键问题与典型案例四、物联网相关标准发展概况五、RFID与嵌入式系统物联网概念的提出与演进1999年，EPC global前身麻省理工Auto-ID中心提出"Internet of Things"的构想：物品上装置的电子标签存储唯一的EPC码，利用RFID技术完成标签数据的自动采集，通过与互联网相连的EPC IS服务器提供对应该EPC的物品信息-物品信息互联网络2005年，国际电信联盟（ITU）发布名为《Internet of Things》的技术报告：“物联网”是信息和通信技术（ICTs）中的新维度from anytime，any place connectivity for anyone，we will now have connectivity for anything RFID技术、传感器技术和嵌入式智能技术是物联网的基础使能性技术2008年，IBM提出“智慧的地球：Smart Planet"首先，各种创新的感应科技被嵌入各种物体和设施中，令物质世界被极大程度的数据化第二，随着网络的高度发达，人、数据和各种事物都将以不同方式联入网络第三，先进的技术和超级计算机则可以对这些堆积如山的数据进行整理、加工和分析，将生硬的数据转化成实实在在的洞察，并帮助人们做出正确的行动决策
上传时间： 2022-06-26
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