Err what?
replyNo, conventional radio broadcasts can be received with a low noise amplifier and a tuned filter.
The received GPS signal, at ground level, is lower than the thermal noise floor. And the 1.023MHz code is modulated on the RF carrier anyway.
> and a tuned filter
replySo correlating it with a sine wavelet?
No? Old AM radio required only rectification. You can receive it with accidental diodes.
reply