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Short

Short在C語言中是定義一種整型變量家族的一種。C語言中有三種整數類型,分別為Short、int和long。int稱為整型,Short稱為短整型,long稱為長整型。
  • Cooperative+Communications

    Cooperation is not a natural characteristic attributed to humans. The typical human horizon is focused on Short-term gains, which might be due to our instinct-driven subconscious occupying a grander importance than we dare to admit [1]. Cooperating with other individuals or entities, however, usually means that Short-term losses may translate into long-term gains – something history has proved to hold true but humans for some reason rarely ever understand. 

    標簽: Communications Cooperative

    上傳時間: 2020-05-27

    上傳用戶:shancjb

  • Enhanced+Radio+Access+Technologies

    Following chapter introduces the mobile communication, gives a Short history of wireless communication evolution, and highlights some application scenarios predestined for the use of mobile devices. Cellular and wireless based systems related to different generations of mobile communication, including GSM, IS-95, PHS, AMPS, D-AMPS, cdma2000 and WCDMA are also described by this Chapter. Much attention in this chapter is given to express the wireless based networks, such as Wi-Fi and WiBro/WiMax, and wireless broadcasting systems, including DMB, DVB-H, and ISDB-T. We conclude the chapter with the future vision of mobile communication evolution

    標簽: Technologies Enhanced Access Radio

    上傳時間: 2020-05-27

    上傳用戶:shancjb

  • Essentials+of+Short-Range+Wireless

    Over the past ten years there has been a revolution in the devel- opment and acceptance of mobile products. In that period, cel- lular telephony and consumer electronics have moved from the realm of science fiction to everyday reality. Much of that revolu- tion is unremarkable – we use wireless, in its broadest sense, for TV remote controls, car keyfobs, travel tickets and credit card transactions every day. At the same time, we have increased the number of mobile devices that we carry around with us. However, in many cases the design and function of these and other static products are still constrained by the wired connections that they use to transfer and share data.

    標簽: Short-Range Essentials Wireless of

    上傳時間: 2020-05-27

    上傳用戶:shancjb

  • From GSM to LTE-Advanced Pro and 5G

    Wireless technologies like GSM, UMTS, LTE, Wireless LAN and Bluetooth have revolutionized the way we communicate by making services like telephony and Internet access available anytime and from almost anywhere. Today, a great variety of technical publications offer background information about these technologies but they all fall Short in one way or another. Books covering these technologies usually describe only one of the systems in detail and are generally too complex as a first introduction. The Internet is also a good source, but the articles one finds are usually too Short and super- ficial or only deal with a specific mechanism of one of the systems. For this reason, it was difficult for me to recommend a single publication to students in my telecommunication classes, which I have been teaching in addition to my work in the wireless telecommunication industry. This book aims to change this.

    標簽: LTE-Advanced From GSM Pro and 5G to

    上傳時間: 2020-05-27

    上傳用戶:shancjb

  • GSM+to+LTE-Advanced

    Wireless technologies like GSM, UMTS, LTE, Wireless LAN and Bluetooth have revolu- tionized the way we communicate and exchange data by making services like telephony and Internet access available anytime and from almost anywhere. Today, a great variety of techni- cal publications offer background information about these technologies but they all fall Short in one way or another. Books covering these technologies usually describe only one of the systems in detail and are generally too complex as a first introduction. The Internet is also a good source, but the articles one finds are usually too Short and superficial or only deal with a specific mechanism of one of the systems. For this reason, it was difficult for me to recom- mend a single publication to students in my telecommunication classes, which I have been teaching in addition to my work in the wireless telecommunication industry. This book aims to change this.

    標簽: GSM LTE-Advanced

    上傳時間: 2020-05-27

    上傳用戶:shancjb

  • Optical Wireless Communication Systems

    Optical wireless communication is an emerging and dynamic research and development area that has generated a vast number of interesting solutions to very complicated communication challenges. For example, high data rate, high capacity and minimum interference links for Short-range communication for inter-building communication, computer-to-computer communication, or sensor networks. At the opposite extreme is a long-range link in the order of millions of kilometers in the new mission to Mars and other solar system planets.

    標簽: Communication Wireless Optical Systems

    上傳時間: 2020-05-31

    上傳用戶:shancjb

  • Protocol Engineering

    Communication protocols – for Short protocols – form the basis for the opera- tion of computer networks and telecommunication systems. They are behavior conventions which describe how communication systems interact with each other in computer networks. Protocols define the temporal order of the interactions and the formats of the data units exchanged. Communication protocols comprise a wide range of different functions and mechanisms, such as the sending and receiv- ing of data units, their coding/decoding, error control mechanisms, timer control, flow control, and many others. 

    標簽: Engineering Protocol

    上傳時間: 2020-05-31

    上傳用戶:shancjb

  • RF Engineering

    The first gem of wisdom I ever acquired about consulting, obtained many years ago from a former schoolmate, was to ensure that everything is plugged in: no continuity, no data. Wires carry voltages and currents from one place to another. Their behavior is reasonably simple and predictable—at least for sufficiently low data rates and Short lengths—and they can be seen, grabbed, traced, and tugged.

    標簽: RF Engineering

    上傳時間: 2020-06-01

    上傳用戶:shancjb

  • Short-Range+Wireless

    Over the past ten years there has been a revolution in the devel- opment and acceptance of mobile products. In that period, cel- lular telephony and consumer electronics have moved from the realm of science fiction to everyday reality. Much of that revolu- tion is unremarkable – we use wireless, in its broadest sense, for TV remote controls, car keyfobs, travel tickets and credit card transactions every day. 

    標簽: Short-Range Wireless

    上傳時間: 2020-06-01

    上傳用戶:shancjb

  • Silicon-Based+RF+Front-Ends

    Ultra-wideband (UWB) technology enables high data-rate Short-range communica- tion, in excess of hundredmegabit-per-secondsand up to multi-gigabit-per-seconds, over a wide spectrum of frequencies, while keeping power consumption at low lev- els. This low power operation results in a less-interfering co-existence with other existed communication technologies (e.g., UNII bands). In addition to carrying a huge amount of data over a distance of up to 230 feet at very low power (less than 0.5mW), the UWB signal has the ability to penetrate through the doors and other obstacles that tend to reflect signals at more limited bandwidths and higher power densities.

    標簽: Silicon-Based Front-Ends RF

    上傳時間: 2020-06-01

    上傳用戶:shancjb

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