Re: Fading??
Dear pmonon
let's first define the fading to answer your question, Fading means the variation of the signal strength(the signal power), which means that the signal strength can be varied, which means it can be increased or decreased,but in all books and papers you read you'll find all of them speak about the fading as a problem,because if the signal stregth increased it isn't a problem,all of us wish that to happen but not every thing you wish happens so the signal strength may decrease which is a problem that we should solve,by many ways such as frequency diversity,antenna diversity,polarization diversity or just simply by increasing the transmitted power in GSM while in CDMA Rake Rx will be used.
But,note that the signal strength increase means that the signal power incresaed but of course no more than the original transmitted power,it just increased to be more than the expected received level