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Ultra-Wideband Radio Technology
In several years of presenting UWB technology to potential commercial customers, investors, and the scientific, engineering, academic community at large, it has become apparent that a comprehensive text is needed. The need occurs at two levels: fundamental, technically accurate information devoid of specific technical and analytical details is needed by marketing managers, business developers, engineering managers, technology managers,...
265 p dtu 20/11/2012 156 1
Từ khóa: Ultra-Wideband Radio Technology, engineering managers, khoa học kỹ thuật, phân tích thông tin, kỹ thuật thông tin, công nghệ quản lý
RF and Microwave Radiation Safety
Since the previous volume on this topic was written about eight years ago many things have changed, not least the various safety standards and these interact with most aspects of the subject. I have endeavoured to implement some of the suggestions made to me for this revision without seriously increasing the book size. To some extent the updating of this sort of book is like being on an endless belt since new material appears almost daily and...
443 p dtu 15/11/2012 171 1
Từ khóa: Microwave Radiation Safety, radiation sources, radio technology, kỹ thuật vô tuyến, công nghệ bức xạ, khoa học viễn thông
Radio-Frequency and Microwave Communication Circuits: Analysis and Design
Wireless technology has been growing tremendously, with new applications reported almost every day. Besides the traditional applications in communication, such as radio and television, RF and microwaves are being used in cordless phones, cellular communication, local raea networks, and personal communication systems.
588 p dtu 15/11/2012 233 3
Từ khóa: Radio-Frequency, Communication Circuits, Wireless technology, communication systems, tần số vô tuyến, công nghệ không dây, kỹ thuật vô tuyến
Implementing 802.11, 802.16, and 802.20 Wireless Networks
Communication, a word that many associate with modern technology, actually has nothing to do with technology. At its core, communication involves nothing more than the spoken or written word, and symbolic languages like art and music. Technology has become synonymous with communication because technology has historically been the method by which communication to or by the general population takes place. From the printing press to the...
255 p dtu 10/11/2012 178 1
Từ khóa: Wireless Networks, technology communication, radio technology, công nghệ vô tuyến, kỹ thuật vô tuyến, công nghệ vô tuyến
Fiber to the home the new empowerment
Ever since the days of the caveman and his tom-toms, humans have used a bewildering variety of communication technologies: smoke signals, flags, copper wire pairs, coax, two-way or broadcast terrestrial and satellite radio, carriercurrent over power lines, point–point microwave, free-space infrared, and, of course, optical fiber. Out of this grab bag of delivery mechanisms, two stand out as likely to dominate all others as the twenty-first...
157 p dtu 09/11/2012 197 1
Từ khóa: communication technologies, Fiber to the home, satellite radio, công nghệ tuyền thông, kỹ thuật truyền thông, công nghệ mạng
Digital signal processors in cellular radio communications
Current trents suggest that the wireless communications industry will continue to grow at an impressive rate. Today, the dominant application of wireless technologies is speech communications. A number of cordless, cellular, and personal communications services (PCS)standards have been developed and at least half a dozen of them are successful such as global system for mobile communications (GSM), IS-136, IS-95, PDC, Digital European...
14 p dtu 07/11/2012 224 1
Từ khóa: wireless communications, wireless technologies, personal communications, mobile communications, công nghệ không dây, công nghệ truyền thông, radio communications
Wiless communication technologies: new multimedia systems
During 12-15 of September 1999, 10th International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC’99) was held in Osaka Japan, and it was really a successful symposium that accommodated more than 600 participants from more than 30 countries and regions. PIMRC is really well organized annual symposium for wireless multimedia communication systems, in which, various up-to-date topics are discussed in the invited talk,...
340 p dtu 04/11/2012 265 3
Từ khóa: Wiless communication technologies, new multimedia systems, Mobile Radio Communications, multimedia communication, truyền thông đa phương tiện, truyền thống phát thanh, hệ thống truyền thông
Radio-Frequency and microwave communication circuits analysis design
Scientists and mathematicians of the nineteenth century laid the foundation of telecommunication and wireless technology, which has affected all facets of modern society. In 1864, James C. Maxwell put forth fundamental relations of electromagnetic fields that not only summed up the research findings of Laplace, Poisson, Faraday, Gauss, and others but also predicted the propagation of electrical signals through space. Heinrich Hertz...
625 p dtu 01/11/2012 222 1
Từ khóa: wireless technology, Radio-Frequency and microwave communication circuits analysis design, thiết kế vi mạch, kỹ thuật thiết kế, vi mạch ứng dụng, khoa học công nghệ, công nghệ viễn thông