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LTE-Advanced

LTE-Advanced是LTE(LongTermEvolution)的演進,2008年3月開始,2008年5月確定需求。它滿足ITU-R的IMT-Advanced技術征集的需求,LTE-A不僅是3GPP形成歐洲IMT-Advanced技術提案的一個重要來源,還是一個后向兼容的技術,完全兼容LTE,是演進而不是革命。
  • Wireless+Communication+Systems

    Wireless communications, together with its applications and underlying technologies, is among today’s most active areas of technology development. The very rapid pace of im- provements in both custom and programmable integrated circuits for signal processing ap- plications has led to the justfiable view of advanced signal processing as a key enabler of the aggressively escalating capacity demands of emerging wireless systems. Consequently, there has been a tremendous and very widespread effort on the part of the research community to develop novel signal processing techniques that can fulfill this promise.

    標簽: Communication Wireless Systems

    上傳時間: 2020-06-01

    上傳用戶:shancjb

  • ZTE-M-ICT

    In a world where consumers,businesses and organizations are demanding faster,amerter and more seamlessly converged information technology and communization services,concepts such as Driverless Cars,combining advanced automatic controls,artficial intelligences and automotive transport technologies are soon expected to become a commercial realty.At the same time,new blueprints such as industrial internet and industry 4.0 are driving the increased digitization of entire industries and economic sectors,boosting efficiencies and productivity.

    標簽: ZTE-M-ICT

    上傳時間: 2020-06-01

    上傳用戶:shancjb

  • Coriolis Vibratory Gyroscopes

    Thanks to the advances in micromachining fabrication technologies and significant cost reduction due to mass production, miniature sensors of angular rate, or gyroscopes, found their way into the everyday life of every user of modern gadgets, such as smart phones, tablets or even wristwatches. Often without realising, many of us are carrying in our pockets fully equipped with all necessary sensors complete inertial navigation systems that not so long ago were available only for advanced vehicles in sea, land, air or space. Accelerometers and gyroscopes are found in specifications of any gadget supposed to react to user movements. And one of the most commonly used type of gyroscopes used to developed these systems is Coriolis vibratory gyroscope (CVG).

    標簽: Gyroscopes Vibratory Coriolis

    上傳時間: 2020-06-06

    上傳用戶:shancjb

  • Smart+Grid

    The term “ smart grid ” defi nes a self - healing network equipped with dynamic optimiza- tion techniques that use real - time measurements to minimize network losses, maintain voltage levels, increase reliability, and improve asset management. The operational data collected by the smart grid and its sub - systems will allow system operators to rapidly identify the best strategy to secure against attacks, vulnerability, and so on, caused by various contingencies. However, the smart grid fi rst depends upon identifying and researching key performance measures, designing and testing appropriate tools, and developing the proper education curriculum to equip current and future personnel with the knowledge and skills for deployment of this highly advanced system.

    標簽: Smart Grid

    上傳時間: 2020-06-07

    上傳用戶:shancjb

  • Pro Arduino

    Since its release, Arduino has become more than just a development platform; it has become a culture built around the idea of open source and open hardware, and one that is reimagining computer science and education. Arduino has opened hardware development by making the starting skills easy to obtain, but retaining the complexities of real-world application. This combination makes Arduino a perfect environment for school students, seasoned developers, and designers. This is the first Arduino book to hold the title of “Pro,” and demonstrates skills and concepts that are used by developers in a more advanced setting. Going beyond projects, this book provides examples that demonstrate concepts that can be easily integrated into many different projects and provide inspiration for future ones. The focus of this book is as a transition from the intermediate to the professional.

    標簽: Arduino Pro

    上傳時間: 2020-06-09

    上傳用戶:shancjb

  • Advanced_Process_Engineering_Control

    The present work, Advanced Process Engineering Control, is intended to be the continuation of the authors? Basic Process Engineering Control published by DeGruyter in 2014. It presents the main and conventional type control loops in process industries. Titles containing the concept of process engineering were deliberately chosen to suggest the inclusion, within the same approach, of processes other than the traditional ones. These come from outside the traditional fields of chemistry and petrochemistry: the sphere of pharmaceuticals, wastewater management, water puri- fication, water reserve management, construction material industry, food processing, household or automotive industries.

    標簽: Advanced_Process_Engineering_Cont rol

    上傳時間: 2020-06-10

    上傳用戶:shancjb

  • Digital+Control+Applications

    My association with the theory of controls in continuous time started during my studies at the Indian Institute of Technology, Kharagpur, India, in 1974 as an undergraduate student in the Controls and Power program. The initial introduction by Professors Kesavamurthy, Y. P. Singh, and Rajagopalan laid the foundation for a good basic understanding of the subject matter. This pursuit and further advanced study in the field of digital controls continued during my days as a graduate student in the Electrical and Systems Engineering Department at the University of Connecticut in Storrs, from 1983 to 1988.

    標簽: Applications Digital Control

    上傳時間: 2020-06-10

    上傳用戶:shancjb

  • Electric Machinery (6th ed)

    The chief objective of  Electric Machinery  continues to be to build a strong foundation in the basic principles of electromechanics and electric machinery. Through all of its editions, the emphasis of  Electric Machinery  has been on both physical insight and analytical techniques. Mastery of the material covered will provide both the basis for understanding many real-world electric-machinery applications as well as the foundation for proceeding on to more advanced courses in electric machinery design and control.

    標簽: Machinery Electric 6th ed

    上傳時間: 2020-06-10

    上傳用戶:shancjb

  • Industrial+Control+Systems

    This book is either ambitious, brave, or reckless approaching a topic as rapidly evolving as industrial control system (ICS) security. From the advent of ICS-targeted malicious software such as Stuxnet to the advanced persistent threats posed by organized crime and state-sponsored entities, ICS is in the crosshairs and practices and controls considered safe today may be obsolete tomorrow. Possibly more so than in more traditional IT security, because of the differences inherent in ICS.

    標簽: Industrial Control Systems

    上傳時間: 2020-06-10

    上傳用戶:shancjb

  • Modern_Control_Theory

    The main aim of this book is to present a unified, systematic description of basic and advanced problems, methods and algorithms of the modern con- trol theory considered as a foundation for the design of computer control and management systems. The scope of the book differs considerably from the topics of classical traditional control theory mainly oriented to the needs of automatic control of technical devices and technological proc- esses. Taking into account a variety of new applications, the book presents a compact and uniform description containing traditional analysis and op- timization problems for control systems as well as control problems with non-probabilistic models of uncertainty, problems of learning, intelligent, knowledge-based and operation systems – important for applications in the control of manufacturing processes, in the project management and in the control of computer systems.

    標簽: Modern_Control_Theory

    上傳時間: 2020-06-10

    上傳用戶:shancjb

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