Method and apparatus for compensating for a varying d.c....

Details Method and apparatus for compensating for a varying d.c.... Method and apparatus for compensating for a varying d.c....

Category

H - Electricity

Subcategory

04

Subsubcategory

B

IPC codes

H04B 1/30 (2006.01) H03D 1/22 (2006.01) H04L 25/06 (2006.01)

Type

Patent

Patent number

CA 2259608

Description

Methods and apparatus for detecting, estimating, and compensating for unwanted d.c. offsets in sampled signals in a direct conversion receiver are described. These methods and devices can be used for varying d.c. offsets, ramps, and steps to realize a direct-conversion receiver for modern cellular communication systems that does not suffer performance degradation due to strong interferers.

L'invention porte sur des procédés et un appareil qui permettent de détecter, évaluer et compenser des décalages non désirés du niveau continu dans des signaux échantillonnées dans un récepteur à conversion directe. Ces procédés et appareils peuvent être utilisés pour stabiliser des décalages, des rampes ou des paliers du niveau continu afin de réaliser un récepteur à conversion directe destiné à des systèmes modernes de communications cellulaires exempts de dégradations de qualité dues à des signaux brouilleurs forts.

Affiliated with

Also associated with

Rating

Method and apparatus for compensating for a varying d.c.... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and apparatus for compensating for a varying d.c...., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for compensating for a varying d.c.... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1946025