Feedforward Amplifiers for Wideband Communication Systems - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Feedforward Amplifiers for Wideband Communication Systems write by Jon Legarda. This book was released on 2006-11-10. Feedforward Amplifiers for Wideband Communication Systems available in PDF, EPUB and Kindle. This book has been possible thanks to the research carried out in the field of the linearization techniques applied to digital communication systems, particularly to those with high spectral efficient modulation techniques. It merges in the need of developing frequency efficient modulations with widespread codification techniques. The book puts into practice the Feedforward linearization technique, aimed at improving either the linearity or efficiency parameters of power amplifiers.
Design of Low-Noise Amplifiers for Ultra-Wideband Communications
Design of Low-Noise Amplifiers for Ultra-Wideband Communications - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Design of Low-Noise Amplifiers for Ultra-Wideband Communications write by Roberto Díaz Ortega. This book was released on 2014-01-13. Design of Low-Noise Amplifiers for Ultra-Wideband Communications available in PDF, EPUB and Kindle. Cutting-edge techniques for ultra-wideband, low-noise amplifier design This pioneering resource presents alternatives for implementing power- and area-efficient integrated low-noise amplifiers for ultra-wideband communications. Design methodologies for distributed amplifiers, feedback amplifiers, inductor structures with reduced area, and inductorless techniques are discussed. Cowritten by international experts in industry and academia, this book addresses the state of the art in integrated circuit design in the context of emerging systems. Design of Low-Noise Amplifiers for Ultra-Wideband Communications covers: Ultra-wideband overview and system approach Distributed amplifiers Wideband low-noise amplifiers Feedback wideband low-noise amplifiers Inductorless techniques
Wideband Amplifiers
Wideband Amplifiers - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Wideband Amplifiers write by Peter Staric. This book was released on 2007-11-03. Wideband Amplifiers available in PDF, EPUB and Kindle. This work covers two bases, both performance optimization strategies and a complete introduction to mathematical procedures required for a successful circuit design. It starts from the basics of mathematical procedures and circuit analysis before moving on to the more advanced topics of system optimization and synthesis, along with the complete mathematical apparatus required. The authors have been at pains to make the material accessible by limiting the mathematics to the necessary minimum.
Performance Optimization Techniques in Analog, Mixed-Signal, and Radio-Frequency Circuit Design
Performance Optimization Techniques in Analog, Mixed-Signal, and Radio-Frequency Circuit Design - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Performance Optimization Techniques in Analog, Mixed-Signal, and Radio-Frequency Circuit Design write by Fakhfakh, Mourad. This book was released on 2014-10-31. Performance Optimization Techniques in Analog, Mixed-Signal, and Radio-Frequency Circuit Design available in PDF, EPUB and Kindle. Improving the performance of existing technologies has always been a focal practice in the development of computational systems. However, as circuitry is becoming more complex, conventional techniques are becoming outdated and new research methodologies are being implemented by designers. Performance Optimization Techniques in Analog, Mix-Signal, and Radio-Frequency Circuit Design features recent advances in the engineering of integrated systems with prominence placed on methods for maximizing the functionality of these systems. This book emphasizes prospective trends in the field and is an essential reference source for researchers, practitioners, engineers, and technology designers interested in emerging research and techniques in the performance optimization of different circuit designs.
Adaptive Feedforward Linear Wideband HF Power Bank
Adaptive Feedforward Linear Wideband HF Power Bank - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Adaptive Feedforward Linear Wideband HF Power Bank write by D. C. Andrews. This book was released on 1983. Adaptive Feedforward Linear Wideband HF Power Bank available in PDF, EPUB and Kindle. To fulfill modern naval command, control, and communication requirements, a new, wideband, high frequency (HF) communications system is being developed that is characterized by the complete removal of high power switching and tuning and that uses adaptive cancellation techniques in transmitting subsystem to suppress unwanted radiation of noise and distortion. The report focuses on the development of an unusually linear 500-W power amplifier and describes techniques that have been applied to further reduce noise and distortion product generation by means of iterated feedforward cancellation stages. Although three stages have been planned, only two have been implemented. To minimize power handling and distortion requirements of the auxiliary feedforward amplifiers, adaptively controlled weights are used to augment nonadaptive equalizers in the cancellation of fundamental energy for each stage. Performance measurements verifying the concept are presented, and various practical limitations are described. Intermodulation distortion to signal ratios of greater than -86 dBc have been achieved with the amplifier delivering two l00-W fundamental signals.
