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Some Design Aspects on RF CMOS LNAs and Mixers
This thesis begins with an introduction of why it is interesting to find circuit solutions in a standard CMOS process for RF transceivers. This is followed by a description of the LNA and the analysis of its gain, noise and impedance matching. The last chapter is about the mismatch in mixers and its effect on I/Q-receivers.
124 p dtu 20/11/2012 139 3
Từ khóa: RF transceivers, Design RF, thiết kế mạch, công nghệ thiết kế, thu phát tần số, kỹ thuật mạch
RF Technologies for Low Power Wireless Communications
The driving purpose of recent advances in communications technology has been to untether users, allowing them complete mobility and freedom of movement while maintaining their connection to electronic services. The wireless revolution has led to an expectation that voice, fax, and data services, and even internet access, can be available anywhere, without recourse to specific locations in a fixed infrastructure and even while moving or...
470 p dtu 15/11/2012 279 1
Từ khóa: Wireless Communications, RF Technologies, communications technology, công nghệ truyền thông, công nghệ không dây, hệ thống thương mại
RF CMOS Power Amplifiers: Theory, Design and Implementation
The convergence of home electronics, computer, and communication technologies is one of the most exciting technological and business trends of the next decades. The key to a wireless solution is the building of intelligent units, that can communicate clearly in a wire-free environment, occupy as little space as possible, and consume low power to maximize battery life. All these criteria are best met by highly integrated, low power, battery...
111 p dtu 15/11/2012 230 1
Từ khóa: RF CMOS Power Amplifiers, communication technologies, Wireless applications, công nghệ không dây, hệ thống viễn thông, kỹ thuật viễn thông
This book is about RF system analysis and design at the level that requires an understanding of the interaction between the modules of a system so the ultimate performance can be predicted. It describes concepts that are advanced, that is, beyond those that are more commonly taught, because these are necessary to the understanding of effects encountered in practice.
396 p dtu 15/11/2012 181 2
Từ khóa: Practical RF system design, system engineering, thiết kế hệ thống, kỹ thuật thiết kế, công nghệ RF, khoa học công nghệ
Optimizing Wireless/RF Circuits
This book is a “crash course” in wireless/RF circuit technology, with something for everyone involved in electronics. No matter what your skill level, the book puts you on top of the wireless/RF picture quickly, and then goes on to fill in the details. For the design engineer and experimenter, the book provides sufficient information to design and build wireless/RF circuits from scratch. The design approach here is the same as that used in...
215 p dtu 15/11/2012 172 1
Từ khóa: Optimizing Wireless, RF Circuits, circuit technology, công nghệ mạch, mạch không dây, thiết kế mạch
Nonlinear Microwave and RF Circuits
Back in the days when I had a lot more energy and a lot less sense, I wrote the first edition of this book. I had just finished writing Microwave Mixers, and friends kept asking me, “Well, are you going to write another one?” Sales of Mixers were brisk, and the feedback from readers was encouraging, so it was easy to answer, “Sure, why not?” After a year of painful labor, Nonlinear Microwave Circuits was born.
603 p dtu 15/11/2012 182 2
Từ khóa: RF Circuits, Nonlinear Microwave, nonlinear circuit, thiết kế mạch, mạch phi tuyến, công nghệ mạch
Newnes Radio and RF Engineering Pocket Book
This edition of the Newnes Radio and RF Engineer’s Pocket Book is something special. It is a compendium of information of use to engineers and technologists who are engaged in radio and RF engineering. It has been updated to reflect the changing interests of those communities, and reflects a view of the technology like no other. It is packed with information! This whole series of books is rather amazing with regard to the range and quality...
355 p dtu 15/11/2012 193 1
Từ khóa: RF Engineering Pocket, satellite communications, thông tin liên lạc, vệ tinh thông tin, kỹ thuật thông, công nghệ phát thanh
Microstrip Filters for RF/Microwave Applications
Filters play important roles in many RF/microwave applications. Emerging applications such as wireless communications continue to challenge RF/microwave filters with ever more stringent requirements—higher performance, smaller size, lighter weight, and lower cost. The recent advances in novel materials and fabrication technologies, including high-temperature superconductors (HTS), low-temperature cofired ceramics (LTCC), monolithic...
476 p dtu 15/11/2012 179 1
Từ khóa: Microwave Applications, Microstrip Filters for RF, wireless communications, thông tin liên lạc, công nghệ chế tạo, mạch tích hợp
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 181 1
Từ khóa: Introduction to RF propagation, radio-frequency, network designer, thiết kế mạng, công nghệ viễn thông, kỹ thuật mạng
Intermodulation Distortion in Microwave and Wireless Circuits
The explosive deployment of new digital wireless services has turned bandwidth into an invaluable telecommunications commodity. Therefore, RF circuit design engineers are continuously being confronted with tougher and tougher linearity specifications, so that systems can show smaller nonlinear signal perturbation and adjacent-channel spurious responses. Unfortunately, and despite the amount of scientific material available on this matter,...
447 p dtu 10/11/2012 257 2
Từ khóa: Wireless Circuits, RF circuit design, circuit design, thiết kế mạch, công nghệ thiết kế, công nghệ khoa học
Advanced Techniques in RF Power Amplifier Design
First of all, I should explain the title of this book. This is not really an advanced book, but does cover topics which are generally of a less elementary, or tutorial, nature than my first book. In RF Power Amplifiers for Wireless Communications (RFPA, also published by Artech House), my overriding goal was to present the subject material in a manner that is analytical but hopefully still readable. Engineering literature has always bothered...
339 p dtu 01/11/2012 203 2
Từ khóa: Advanced Techniques in RF Power Amplifier Design, Power Amplifiers, khoa học công nghệ, công nghệ viễn thông, công nghệ ứng dụng, vi điều khiển
The RF and microwave circuit design cookbook
If you are an academic, stop reading this book and put it down right now. go back to your office, have a nice cup of tea, and review one of those papers you set aside six weeks ago. If you do this, you'll fell better. If you keep reading, you will just get upset. This book is not for you, anyway.
144 p dtu 01/11/2012 186 3
Từ khóa: The RF and microwave circuit design cookbook, thiết kế mạch, kỹ thuật điện tử, kỹ thuật thiết kế, công nghệ điện tử, điện tử ứng dụng