In this article, we discuss distributed resource allocation schemes in which each transmitter determines its allocation autonomously, based on the exchange of interference prices. These schemes haveâ€¦ (More)

2008 42nd Asilomar Conference on Signals, Systemsâ€¦

2008

We investigate the sum rate maximization in the MIMO broadcast channel when linear filtering is applied. Our particular interest lies in usually not considered system configurations where the baseâ€¦ (More)

We present a general framework for the minimization of a function which is parametrized by a set of covariance matrices over a constraint set. Since all covariance matrices have to obey the propertyâ€¦ (More)

We investigate the problem of finding the linear precoder that maximizes the sum-rate for the vector broadcast channel. In contrast to previous work, we examine the dual uplink problem, where theâ€¦ (More)

When designing Mobile IP, achieving full transparency for higher layer protocols was one of the main design goals. However, this resulted in several weaknesses, one of them being the decline of TCP'sâ€¦ (More)

The generation of the mesh consists of diierent steps: Calculation of neighbouring cells { procedure NEICELL For a given cell K i this procedure calculates the cell coordinates K j i of theâ€¦ (More)