complex envelope

Aug 06, 2010 4 Replies

Plz explain me the concept of complex envelope of a signal and how much it is useful.I searched it on net but still I am not very clear to it. Kindly help me out because it will not be possible for me to do my job without doing my concepts very clear.I am a research scholar an I found that my guide may not like If I ask such a basic question to him.Please any one of you can help me.then kindly do it for me. thanks in advance.... Waiting eagerly for the reply.



Thanks a ton Shweta :)


A complex envelope of a signal would involve both the magnitude and the phase of the envelope, although it's not clear to me exactly what the phase of an envelope would mean.

Bob Pownall

Thansk a lot Bob for replying me. I am thankful to you that u tried ur best. Thanks a tonn :D

Googling the phrase "complex envelope" comes up with a Wikipedia article, as well as a number of other possibly useful links.

Bob Pownall

Also the article on "Phasor analysis".

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