In this work we have compared different type of channel estimation algorithm for Orthogonal Frequency Division Multiplexing (OFDM) systems. The result of the Adaptive Boosting (AdaBoost) algorithmâ€¦ (More)

We extend the target map, together with the weighted barriers and the notions of weighted analytic centers, from linear programming to general convex conic programming. This extension is obtainedâ€¦ (More)

Euclidean Jordan-algebra is a commonly used tool in designing interiorpoint algorithms for symmetric cone programs. T -algebra, on the other hand, has rarely been used in symmetric cone programming.â€¦ (More)

We present an inexact bundle method for minimizing an unconstrained convex sup-function with an open domain. Under some mild assumptions, we reformulate a convex conic programming problem as suchâ€¦ (More)

We present the derivation of the discrete Eulerâ€“Lagrange equations for an inverse spectral element ocean model based on the shallow water equations. We show that the discrete Eulerâ€“Lagrange equationsâ€¦ (More)

We present a target-following framework for semidefinite programming, which generalizes the target-following framework for linear programming. We use this framework to build weighted path-followingâ€¦ (More)