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Whereas the above topics have been the subject of a number of previous studies, the novelty of the present approach is in examining them thoroughly in the time domain as well as the frequency domain. The time-domain formulations are derived in two ways: by Fourier transforming the corresponding frequency-domain expressions, and then directly in the time domain from the properties of Green functions. The identity of the results, sometimes after long and difficult mathematical manipulations, helps the reader gain confidence in the final product even if she or he was unable to follow all the details of the derivation. As a mathematician, I was especially impressed by the consistently rigorous level of the treatments. Although mathematical rigor is sometimes dismissed by engineers as largely academic, the authors give ample demonstrations of its practical necessity. For example, the proof in Sections 6.1.1 (or 7.1.3) that the probe output solves the homogeneous Helmholtz equation (or wave equation) outside the region occupied by the sources and the probe is a case study of the need to justify bringing partial differential operators under an integral sign, as a sloppy treatment simply leads to the wrong conclusion that the homogeneous equation is satisfied in all of space!
The book ends with some practical considerations on sampling and numerical applications of the foregoing results.
electromagnetic systems. The only clear expose of polarization effects in
electromagnetic systems, this "hands on" design treatment doesn't require an
extensive background in physics or mathematics to understand.
CONTENTS: Wave polarization principles; polarization state representations;
partially polarized waves; antenna-wave interaction; dual-polarized systems;
depolarized media and system applications. ...
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It also gets into propagation (the way radio signals behave), SWR (something few CBers trully understand), gain (the truth and the advertising hype), building your own antennas (with outlined projects including a four element "monster quad"), grounding, lightning protection, matching systems, TVI, coax, and even tips on soldering. And all of it is well written and easy to understand. (A full glossary is included.)
In my opinion (based on 18 years in the CB field) no other book handles this subject more completely or accurately. This book is really a cheap education for any CBer that wants to learn the ins and outs of antennas as well as many other things related to radio. And, if this wasn't enough, sprinkled throughout you'll find a number of humorous pictures and comments which makes the book just that much easier to read and learn from. After your first pass through this book you'll know more than 90% of the CBers out there, and what will seem even more amazing is how easy the learning was when you used the right tool!
Enjoy