Nullspace Property for Optimality of Minimum Frame Angle Under Invertible Linear Operators

Pradip Sasmal, Theeda Prasad, Phanindra Jampana, Challa S. Sastry. Nullspace Property for Optimality of Minimum Frame Angle Under Invertible Linear Operators. IEEE Signal Process. Lett., 28:1928-1932, 2021. [doi]

Abstract

Abstract is missing.