We know that a sine signal ca pass but for square signals
we have before to tranform them in sine ones
2007-07-19 00:04:27 · 3 answers · asked by chany 6 in Science & Mathematics ➔ Physics
My understanding is that you want to transmit a square wave by radio signal.
While it is possible to transmit a square wave, it uses up a lot of bandwidth. A commonly used compromise is the "raised cosine" wave.
Research raised cosine and see if it is suitable for your application.
2007-07-19 00:14:24 · answer #1 · answered by 203 7 · 1⤊ 0⤋
Surely a square wave is just an "on" voltage, that is from zero to max in no appreciable time, or did they teach me wrong in the Royal Signals
2007-07-19 10:17:55 · answer #2 · answered by bo nidle 4 · 0⤊ 0⤋
Must be history class .. look up "Ancient Analogue systems"
For todays real-world systems, look up 'Digital Broadcasting'
2007-07-19 21:30:15 · answer #3 · answered by Steve B 7 · 0⤊ 0⤋