complex empirical orthogonal functions

system of orthogonal functions

Empirical (natural ) orthogonal functions

Orthogonal Experiment Design or Orthogonal Design

2-D optical orthogonal codes(OOC)

2D orthogonal polynomial

3D orthogonal woven composite

3-D orthogonal woven composites

3D orthogonal woven fabric

3-D orthogonal woven fabric

adaptive orthogonal least square

adaptive orthogonal projective decomposition

adaptive orthogonal wavelet

adjoint orthogonal system

adjoint orthogonal systems

analog compound orthogonal neural network

Analysis of orthogonal experimental design

balance orthogonal multi-wavelet

biplane orthogonal projections