Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
447403 | AEU - International Journal of Electronics and Communications | 2016 | 9 Pages |
Abstract
This paper presents low-voltage (LV) low-power (LP) voltage-mode analog median filter based on winner-take-all (WTA) and loser-take-all (LTA) circuits. The LTA and WTA CMOS structures are performed utilizing bulk-driven (BD) MOS transistor (MOST) technique, enabling circuits to operate under low supply voltage of only ±0.25 V and consume extremely low-power in micro range. In addition to the simple topology of the proposed circuits, they provide high accuracy. Moreover, the common mode voltage range is near rail-to-rail. Eventually, to verify the functionality of the proposed circuits, the simulation results are carried out in Cadence environment using triple-well 0.18 μm CMOS process.
Keywords
Related Topics
Physical Sciences and Engineering
Computer Science
Computer Networks and Communications
Authors
Fabian Khateb, Montree Kumngern, Salma Bay Abo Dabbous, Tomasz Kulej,