Adaptive impedance matching (aim) for electrically small...

Details Adaptive impedance matching (aim) for electrically small... Adaptive impedance matching (aim) for electrically small...

H - Electricity

04

B

H04B 1/18 (2006.01) H03J 3/20 (2006.01) H04B 17/00 (2006.01)

Patent

CA 2745589

A method of tuning an antenna circuit includes: (a) receiving a signal on an antenna, (b) producing a received sig-nal strength indication based on the received signal, (c) using the received signal strength indication to produce a control voltage, (d) using the control voltage to control a capacitance in an antenna matching circuit, (e) changing the control voltage to minimize a ratio of a change in the received signal strength indication to a change in the control voltage and (f) repeating steps (a), (b), (c), (d) and (e). An apparatus that implements the method is also provided.

L'invention porte sur un procédé de syntonisation d'un circuit d'antenne qui comprend les opérations consistant à : (a) recevoir un signal sur une antenne, (b) produire une indication d'intensité de signal reçu sur la base du signal reçu, (c) utiliser l'indication d'intensité de signal reçu pour produire une tension de commande, (d) utiliser la tension de commande pour commander une capacité dans un circuit d'adaptation d'antenne, (e) changer la tension de commande pour minimiser un rapport d'un changement d'indication d'intensité de signal reçu sur un changement de tension de commande et (f) répéter les étapes (a), (b), (c), (d) et (e). L'invention porte également sur un appareil qui met en uvre le procédé.

Affiliated with

Also associated with

Rating

Adaptive impedance matching (aim) for electrically small... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Adaptive impedance matching (aim) for electrically small..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Adaptive impedance matching (aim) for electrically small... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1472681