Hello, I've recently realized that i lack knowledge in all wave aspects(Communication\Physics\Mathematics). I'm embarrassed to say that I can not explain what "bandwith" is, why fourier analysis work, what is actutally a phase, how modulation works, how is intensity measured and what does it really mean. The only time i've encountered a good explanation about waves was in a quantum text(Quantum Reality...), where i also encountered my ignorance. Can anyone recommend me a comprehensive book about waves? so i could explain both basic and advanced topics in wave physics and communication theories. My math and physics background is ok(Linear Algebra, Calculus I-II, not differential equations) Thank You!