Need Refresh myself on Antenna Design and Formulae

I am about to submit a short paper on antenna design and I need to learn a lot in a short time. I am ex Royal Signals, but the last time I did any formal education in this area was forty years ago. Can anyone direct me to a source that I can find, so I can very quickly, relearn the basics? I need to cover the frequency spectrum from about 100 MHz to 10 GHz :-(

Thanks, Mike