A generalized model based on canonical piecewise linear functions for digital predistortion

2016 ◽  
Author(s):  
Zhijian Yu ◽  
Wei Wang ◽  
Guangshuang Shang
Keyword(s):  
Piecewise Linear ◽  
Linear Functions ◽  
Digital Predistortion ◽  
Piecewise Linear Functions ◽  
Generalized Model ◽  
Model Based

scholarly journals A Modified Poly-Harmonic Distortion Model Based on the Canonical Piecewise Linear Functions for GaN HEMTs

IEEE Access ◽  
2020 ◽  
Vol 8 ◽  
pp. 181420-181431
Author(s):  
Jialin Cai ◽  
Jun Liu ◽  
Baicao Pan ◽  
Xuekun Du ◽  
Justin King
Keyword(s):  
Piecewise Linear ◽  
Harmonic Distortion ◽  
Linear Functions ◽  
Piecewise Linear Functions ◽  
Distortion Model ◽  
Model Based ◽  
Gan Hemts

Modelling the single-electron transistor with piecewise linear functions

2009 ◽  
Author(s):  
Arturo Sarmiento-Reyes ◽  
Luis Hernandez-Martinez ◽  
Miguel Angel Gutierrez de Anda ◽  
Francisco Javier Castro Gonzalez
Keyword(s):  
Piecewise Linear ◽  
Linear Functions ◽  
Single Electron ◽  
Single Electron Transistor ◽  
Piecewise Linear Functions

Mesh duality and Legendre duality

1990 ◽  
Vol 428 (1875) ◽  
pp. 351-377 ◽  
Keyword(s):  
Piecewise Linear ◽  
Voronoi Tessellation ◽  
Tangent Plane ◽  
Linear Functions ◽  
Piecewise Linear Functions ◽  
Dual Transformation ◽  
Delaunay Mesh ◽  
Definition Of

We describe a sense in which mesh duality is equivalent to Legendre duality. That is, a general pair of meshes, which satisfy a definition of duality for meshes, are shown to be the projection of a pair of piecewise linear functions that are dual to each other in the sense of a Legendre dual transformation. In applications the latter functions can be a tangent plane approximation to a smoother function, and a chordal plane approximation to its Legendre dual. Convex examples include one from meteorology, and also the relation between the Delaunay mesh and the Voronoi tessellation. The latter are shown to be the projections of tangent plane and chordal approximations to the same paraboloid.

Sign in / Sign up

Export Citation Format

Share Document