Before Memmo my notes were scattered across PDFs. Now a workspace pulls everything into one place — I see exactly what's still left to study.
This book introduces the foundations of All-Digital Transmitters (ADTs), namely Delta-Sigma Modulation and Pulse-Width Modulation, and then focuses on the main research challenges and achievements that have been reported. Architectures are presented for specific cases, along with low-level diagrams and implementation figures of merit.
All-Digital RF Transmitters for Next Generation Communications presents a broad, in-depth view of the technology and the challenges it faces. The authors present a set of ideas and architectures that enable the implementation of fully digital transmitters, bringing the digital domain closer to the antenna. In each chapter the reader is presented with a set of challenges that are paired with theoretical explanations and experimental validations of how the problem was overcome. In particular, the authors begin with the analog filtering requirements from the reconstruction filter, carrier agility, architectural techniques for designing wideband and high-speed delta-sigma modulators, and concurrent multi-band capability. The book also deals with different applications where All-Digital Transmitters were integrated and inherently surpassed the state-of-the-art techniques either in terms of innovation, Figures of Merit (FoM) or scalability. The book concludes by summarizing the major findings and providing insights into the future research lines that may be explored.
Written for RF system design engineers as well as digital signal design engineers involved in the design of radios for digital communication systems, this book could be used by professionals and post-graduate students.
Before Memmo my notes were scattered across PDFs. Now a workspace pulls everything into one place — I see exactly what's still left to study.
Memmo's summaries are gold before exams. I don't have to re-read 800 pages two weeks before — just the important parts.
The AI chat has saved me the night before an exam more than once. I just keep asking until I get it — no waiting on a study group to reply.
The quizzes hit exactly what I need to know. Memmo tracks what I get stuck on — so I only practice what's worth it.
Flashcards with spaced repetition are magic. Memmo knows when I'm about to forget something and brings it back.
The AI podcasts are my favorite. I listen on my way to school and get a recap without sitting at a computer.
Handbok i kvalitativa metoder
281 kr
Hållbar utveckling: en introduktion för ingenjörer och andra problemlösare
334 kr
Brymans Samhällsvetenskapliga metoder
390 kr
Projektledning
491 kr
Den orättvisa hälsan: om socioekonomiska skillnader i hälsa och livslängd
326 kr
Vetenskapsteori för nybörjare
196 kr
Organizational Leadership
429 kr
På väg mot läraryrket
172 kr
Det sociala livet i skolan: Socialpsykologiska perspektiv
253 kr
Betygsättningens didaktik
151 kr
Personality
402 kr
Studying Leadership
404 kr
Managing Innovation
477 kr
Introduktion till samhällsvetenskaplig metod
347 kr
The Psychology of Sex and Gender
698 kr
Evidens och kunskap för socialt arbete
207 kr
Introduction to Leadership
605 kr