Composite crest factor reduction

Details Composite crest factor reduction Composite crest factor reduction

H - Electricity

04

B

H04B 1/66 (2006.01) H04B 1/62 (2006.01) H04L 27/20 (2006.01)

Patent

CA 2613264

Systems and methods are provided for providing a hybrid signal having a reduced crest factor. An analog exciter generates an analog signal having an associated phase. A digital exciter generates a digital signal that assumes one of a plurality of vector states at discrete sampling times associated with the hybrid signal. Each of the plurality of vector states has an associated phase. The digital signal and the analog signal are combined to provide the hybrid signal. The hybrid signal is compressed maximally when the digital signal assumes a vector state that is in phase with the analog signal .

La présente invention a trait à des systèmes et des procédés pour la fourniture d'un signal hybride ayant un facteur de crête réduit. Un excitateur analogique génère un signal analogique comportant une phase associée. Un excitateur numérique génère un signal numérique qui prend la forme d'une parmi une pluralité d'états vecteurs à des instants d'échantillonnage discrets associés au signal hybride. Chacun de la pluralité d'états vecteurs comprend une phase associée. Le signal numérique et le signal analogique sont combinés pour fournir le signal hybride. Le signal hybride est soumis à une compression maximale lorsque le signal numérique prend la forme d'un état vecteur qui est en phase avec le signal analogique.

Affiliated with

Also associated with

Rating

Composite crest factor reduction does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Composite crest factor reduction, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Composite crest factor reduction will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1630449