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Radio Frequency Circuit Design
The cellular telephone has become a symbol for the rapid change in the communications business. Within this plastic container reside the talents of engineers working in the areas of efficient power supplies, digital circuit design, analog circuit design, semiconductor device design, antennas, linear systems, digital signal processing, packaging, and materials science. All these talents are carefully coordinated at a cost that allows a wide...
340 p dtu 15/11/2012 219 4
Từ khóa: Radio Frequency Circuit Design, digital circuit design, circuit design, thiết kế mạch, xữ lý tín hiệu, thông tin liên lạc
Introduction to RF propagation
With the rapid expansion of wireless consumer products, there has been a considerable increase in the need for radio-frequency (RF) planning, link planning, and propagation modeling.A network designer with no RF background may find himself/herself designing a wireless network. A wide array of RF planning software packages can provide some support, but there is no substitute for a fundamental understanding of the propagation process and the...
349 p dtu 10/11/2012 180 1
Từ khóa: Introduction to RF propagation, radio-frequency, network designer, thiết kế mạng, công nghệ viễn thông, kỹ thuật mạng
Introduction to RF Equipment and System Design
Every year, tens of thousands of young engineers and university graduates enter the fascinating professional field of radio frequency (RF) design. Most of them have a reasonable understanding of applied mathematics and physics, circuit theory, electromagnetism, and electronics as well as computers and programming. Despite the comprehensive courses and overwhelming educational literature, however, many of these talented young people have to...
281 p dtu 10/11/2012 221 4
Từ khóa: System Design, RF Equipment, radio frequency design, thiết kế vô tuyến, lý thuyết mạch, điện từ trường
Feedback Linearization of RF Power Amplifiers
Research activity in the area of radio-frequency (RF) circuit design has surged in the last decade in direct response to the enormous market demand for inexpensive, portable, high data rate wireless transceivers. Our expectations for such transceivers, such as cellular phones, rise as they become seemingly ubiquitous. Once, the simple fact of a fairly reliable wireless voice connection was sufficient and even exciting. Now, crystal-clear voice...
153 p dtu 09/11/2012 273 2
Từ khóa: Feedback Linearization, radio-frequency, circuit design, tần số vô tuyến, thiết kế mạch, kỵ thuật số
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
Radio frequency integrated circuit design
Radio frequency integrated circuit (RFIC) design is an exciting area for research or product development. Technologies are constantly being improved, and as they are, circuits formerly implemented as discrete solutions can now be integrated onto a single chip. In addition to widely used applications such as cordless phones and cell phones, new applications continue to emerge. Examples of new products requiring RFICs are wireless local-area...
431 p dtu 01/11/2012 221 2
Từ khóa: Radio frequency integrated circuit design, wireless local-area networks, Global Positioning System, thiết kế hệ thống, tần số vô tuyến, công nghệ vô tuyến