亚洲欧美第一页_禁久久精品乱码_粉嫩av一区二区三区免费野_久草精品视频

蟲蟲首頁| 資源下載| 資源專輯| 精品軟件
登錄| 注冊

major

  • Performance+Analysis+of+Communications+Networks

    Performance analysis belongs to the domain of applied mathematics. The major domain of application in this book concerns telecommunications sys- tems and networks. We will mainly use stochastic analysis and probability theory to address problems in the performance evaluation of telecommuni- cations systems and networks. The first chapter will provide a motivation and a statement of several problems.

    標簽: Communications Performance Analysis Networks of

    上傳時間: 2020-05-31

    上傳用戶:shancjb

  • Radio System Design for Telecommunication

    This book provides the essential design techniques for radio systems that operate at frequencies of 3 MHz to 100 GHz and which will be employed in the telecommunication service. We may also call these wireless systems, wireless being synonymous with radio, Telecommunications is a vibrant indus- try, particularly on the ‘‘radio side of the house.’’ The major supporter of this upsurge in radio has been the IEEE and its 802 committees. We now devote ? . an entire chapter to wireless LANs WLANs detailed in IEEE 802.11. We also now have subsections on IEEE 802.15, 802.16, 802.20 and the wireless ? . ? metropolitan area network WMAN . WiFi, WiMax,, and UWB ultra wide- . band are described where these comparatively new radio specialties are demonstrating spectacular growth.

    標簽: Telecommunication Design System Radio for

    上傳時間: 2020-06-01

    上傳用戶:shancjb

  • Recent Trends Multiuser MIMO

    This book emphasis on multi-user MIMO communication. It covers a collection of the major topics and issues in multi-user MIMO systems. Recent Trends in Multi-user MIMO Communications provides a tutorial overview of the latest technologies and research keys related to multi-user communication.

    標簽: Multiuser Recent Trends MIMO

    上傳時間: 2020-06-01

    上傳用戶:shancjb

  • Telecommunications Essentials

    I love telecommunications. It is powerful and it empowers, with far-reaching consequences. It has demonstrated the potential to transform society and business, and the revolution has only just begun. With the invention of the telephone, human communications and commerce were forever changed: Time and distance began to melt away as a barrier to doing business, keeping in touch with loved ones, and being able to immediately respond to major world events. Through the use of computers and telecommunications networks, humans have been able to extend their powers of thinking, influence, and productivity, just as those in the Industrial Age were able to extend the power of their muscles, or physical self, through use of heavy machinery. 

    標簽: Telecommunications Essentials

    上傳時間: 2020-06-01

    上傳用戶:shancjb

  • Ultra Wideband - Circuits

    Recent advances in wireless communication technologies have had a transforma- tive impact on society and have directly contributed to several economic and social aspects of daily life. Increasingly, the untethered exchange of information between devices is becoming a prime requirement for further progress, which is placing an ever greater demand on wireless bandwidth. The ultra wideband (UWB) system marks a major milestone in this progress. Since 2002, when the FCC allowed the unlicensed use of low-power, UWB radio signals in the 3.1–10.6GHz frequency band, there has been significant synergistic advance in this technology at the cir- cuits, architectural and communication systems levels. This technology allows for devices to communicate wirelessly, while coexisting with other users by ensuring that its power density is sufficiently low so that it is perceived as noise to other users.

    標簽: Circuits Wideband Ultra

    上傳時間: 2020-06-01

    上傳用戶:shancjb

  • Voice+Over+WLANS

    Two of the major developments reshaping the telecommunications landscape are mobile wireless connectivity and the migration of voice telephone services to IP technology. Those two ideas come together in networks that carry voice services over a wireless LAN (VoWLAN). The purpose of this text is to provide network professionals with the technical background and practical guidance needed to deploy these networks successfully.

    標簽: Voice WLANS Over

    上傳時間: 2020-06-01

    上傳用戶:shancjb

  • ESD+and+Electronic+Equipment

    Since electronic equipment was first developed, static electricity has been a source of problems for users and designers. In the last few years, however, electrostatic discharge (ESD) has become a source of major problems. This has occurred because newer electronic devices, such as integrated circuits, are much more susceptible to ESD problems than previous devices, such as vacuum tubes. Another trend compounding this ESD susceptibility problem is the spread of sophisticated equipment into home and office environments where ESD is quite common.

    標簽: Electronic Equipment ESD and

    上傳時間: 2020-06-05

    上傳用戶:shancjb

  • Foundations of MEMS

    Five years have passed since the first edition of this book was published.Over the five years,the world has witnessed a technological revolution headlined by an array of exciting consumer and industrial products such as the Nintendo Wii, Apple iPod/iPad, sensor-rich smart phones, phones with cameras,new operating systems for mobile phones and apps,e-books,WiFi,voice- over-IP calls, social networking, 3D animated movies, and cloud computing, to name the major ones that affect everyday living

    標簽: Foundations MEMS of

    上傳時間: 2020-06-06

    上傳用戶:shancjb

  • High+Performance+RF+MEMS

    Micro-Electro-Mechanical Systems (MEMS) are miniature systems composed ofintegratedelectricalandmechanicalpartstosenseand/orcontrolthingsonaμmscale. The concept of MEMS is attributed to Richard Feynman’s famous talk on December 29th, 1959 [2,3]. Dr. Feynman foresaw many aspects of future MEMS development with his insight in microphysics. In particular, material properties in the μm scale are differentfrombulkpropertiesandthescalingdownofintegratedcircuits(IC)fabrication technology has been a major driving force of MEMS development.

    標簽: Performance High MEMS RF

    上傳時間: 2020-06-06

    上傳用戶:shancjb

  • High+Voltage+Engineering

    The first edition as well as its forerunner of Kuffel and Abdullah published in 1970 and their translations into Japanese and Chinese languages have enjoyed wide international acceptance as basic textbooks in teaching senior under- graduate and postgraduate courses in High-Voltage Engineering. Both texts have also been extensively used by practising engineers engaged in the design and operation of high-voltage equipment. Over the years the authors have received numerous comments from the text’s users with helpful suggestions for improvements. These have been incorporated in the present edition. major revisions and expansion of several chapters have been made to update the continued progress and developments in high-voltage engineering over the past two decades.

    標簽: Engineering Voltage High

    上傳時間: 2020-06-07

    上傳用戶:shancjb

主站蜘蛛池模板: 合山市| 南通市| 昌平区| 滕州市| 黔西县| 若尔盖县| 达日县| 勃利县| 江川县| 固原市| 九江县| 应城市| 洪雅县| 威远县| 玉山县| 扶沟县| 昆山市| 突泉县| 碌曲县| 聂拉木县| 阿克| 昭苏县| 漳州市| 宣恩县| 泰安市| 无棣县| 苍山县| 峨眉山市| 建德市| 五指山市| 历史| 吴川市| 英山县| 蚌埠市| 桐庐县| 收藏| 察哈| 云和县| 伊川县| 丰城市| 沂水县|