Abstract: We present a new algebraic framework for linear trellises which yields a new and simpler proof of the fundamental Factorization Theorem by Koetter and Vardy [4], and which sheds light on ...
Abstract: An algebraic theorem called the ULA factorization theorem (Miyashita et al. (2003)) has been proved for a uniform linear array (ULA) with co-phase excitations. It ultimately governs the ...
A version of this document that discusses the complex valued case can be found here . This material is probably best suited to students who have had a course in linear algebra already. Given a SPD ...