Name
Abstract | ||
|---|---|---|
In this paper, a differential-ramp based variable gain amplifier (VGA) technique is introduced. Using the proposed technique, digitally programmable gain amplifiers (PGAs) can be converted to analog controlled, dB-linear VGAs with minimum impact on noise and linearity. This provides an efficient way of realizing an analog controlled VGA for OFDM based applications. The technique is illustrated by ... |
Year | DOI | Venue |
|---|---|---|
2009 | 10.1109/JSSC.2009.2021446 | IEEE Journal of Solid-State Circuits |
Keywords | Field | DocType |
Electronics packaging,Switches,Differential amplifiers,Linearity,OFDM,Mobile TV,CMOS process,Gain measurement,Circuit noise,Switching circuits | Variable-gain amplifier,Adjacent channel,Computer science,Electronic engineering,CMOS,Integrated circuit design,Noise spectral density,Electrical engineering,Video Graphics Array,Operational amplifier,Amplifier | Journal |
Volume | Issue | ISSN |
44 | 9 | 0018-9200 |
Citations | PageRank | References |
26 | 3.40 | 5 |
Authors | ||
3 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Hassan Elwan | 1 | 26 | 3.40 |
| Ahmet Tekin | 2 | 42 | 7.48 |
| Kenneth Pedrotti | 3 | 32 | 4.80 |