After the successful global introduction during the past decade of the second generation (2G) digital mobile communications systems, it seems that the third generation (3G) Universal Mobile Communication System (UMTS) has finally taken off, at least in some regions. The plethora of new services that are expected to be offered by this system requires the development of new paradigms in the way scarce radio resources should be managed. The Quality of Service (QoS) CONCEPT, which introduces in a natural way the service differentiation and the possibility of adapting the resource consumption to the specific service requirements, will open the door for the provision of advanced wireless services to the mass market.
标签： the introduction successful generation
上传时间： 2013-12-30
上传用户：qq21508895
RFID is an area of automatic identifi cation that is gaining momentum and is considered by some to emerge as one of the most pervasive computing technologies in history. In its simplest form, RFID is a similar CONCEPT to bar coding. It is seen as a means of enhancing data processes and is comple- mentary to existing technologies. It is a proven technology that has been in use since the 1970s.
标签： considered automatic is momentum
上传时间： 2017-03-19
上传用户：woshini123456
The file is a tutorial introduction to Decimation, one of the sample rate conversion processes. It contains detailed basic exposition of the process and a design example to introduce the beginner to the CONCEPT.
标签： introduction Decimation conversion processes
上传时间： 2013-12-01
上传用户：shizhanincc
Short description: GUI Ant-Miner is a tool for extracting classification rules from data. It is an updated version of a data mining algorithm called Ant-Miner (Ant Colony-based Data Miner), which was proposed in 2002 by Parpinelli, Lopes and Freitas. GUI Ant-Miner differs from the original algorithm as follows: It has a friendly graphical user interface, makes possible the use of ant populations within the Ant Colony Optimization (ACO) CONCEPT, data input file is standardized with the well-known Weka system, and runs on virtually any operating system since it is written in Java.
标签： classification description extracting Ant-Miner
上传时间： 2013-12-18
上传用户：gonuiln
This chapter enables the reader to: • Know the content and organization of this book, and how to use it to analyze and model radar system performance • Understand the CONCEPT of radar operation, the functions performed by radar, and how radar may be used in various applications • Understand the characteristics of functional radar models and how they are used to analyze overall radar performance.
标签： organization and the chapter
上传时间： 2017-07-31
上传用户：1109003457
nesc language introduction. nesC is an extension to C [2] designed to embody the structuring CONCEPTs and execution model of TinyOS [1]. TinyOS is an event-driven operating system designed for sensor network nodes that have very limited resources (e.g., 8K bytes of program memory, 512 bytes of RAM). TinyOS has been reimplemented in nesC. This manual describes v1.1 of nesC, changes from v1.0 are summarised in Section 3.
标签： introduction structuring extension language
上传时间： 2017-09-04
上传用户：66666
FP + OOP = Haskell. The programming language Haskell adds object-oriented functionality (using a CONCEPT known as type classes ) to a pure functional programming framework. This paper describes these extensions and analyzes its accomplishments as well as some problems.
标签： Haskell object-oriented functionality programming
上传时间： 2014-09-02
上传用户：zhenyushaw
前言：My journey to learn and better understand Linux began back in 1998. I had just installed my first Linux distribution and had quickly become intrigued with the whole CONCEPT and philosophy behind Linux. 这是英文原版的很清晰，希望能帮助到对linux感兴趣的朋友。
上传时间： 2018-11-18
上传用户：jieren002
The CONCEPT of “smart city” is often used implying that the reader has a clear and common notion of what it means. However, in the current literature it is very hard to find a precise definition. What is even more interesting, it is not so easy to find a precise definition of what a city is.
标签： Facilitating Developing Designing Cities Smart
上传时间： 2020-05-25
上传用户：shancjb
The CONCEPT of smart cities emerged few years ago as a new vision for urban development that aims to integrate multiple information and communication technology (ICT) solutions in a secure fashion to manage a city’s assets. Modern ICT infrastructure and e-services should fuel sustainable growth and quality of life, enabled by a wise and participative management of natural resources to be ensured by citizens and government. The need to build smart cities became a requirement that relies on urban development that should take charge of the new infrastructures for smart cities (broadband infrastructures, wireless sensor networks, Internet-based networked applications, open data and open platforms) and provide various smart services and enablers in various domains including healthcare, energy, education, environmental management, transportation, mobility and public safety.
上传时间： 2020-05-25
上传用户：shancjb
