Introduction - If you have any usage issues, please Google them yourself
4HE BASIC IDEA OF /&$- IS TO DIVIDE THE AVAILABLE SPECTRUM INTO SEVERAL SUBCHANNELS ?SUBCARRI?
ERS?? Y MAKING ALL SUBCHANNELS NARROWBAND? THEY EXPERIENCE ALMOST ?AT FADING? WHICH MAKES
EQUALIZATION VERY SIMPLE? 4O OBTAIN A HIGH SPECTRAL EbCIENCY THE FREQUENCY RESPONSE OF THE
SUBCHANNELS ARE OVERLAPPING AND ORTHOGONAL? HENCE THE NAME /&$-?