Index Catalog // ScholarsArchive@OSU

Start Over

Filtering by: Subject Mobile homes -- Design and construction Creator Ferwalt, Darren W.

A base control Doherty power amplifier design for improved efficiency in GSM handsets

Creator:

Ferwalt, Darren W.

Abstract:

In cellular telephones, RF power amplifiers consume a significant part of the total phone current. Reducing the average PA current will extend battery life. In GSM systems the handset is commanded by the base station to transmit at power levels lower than full power much of the time. A Doherty...

Resource Type:

Masters Thesis

Full Text:

, and only lumped element matches are used. Each amplifier is a two-stage design to provide enough