In this letter we discuss geometric properties of the multiuser decorrelator receiver. In particular we show that the prevalent geometric interpretati...

The MAC protocol of HIPERLAN type 2 is based on TDMA/TDD and resources in one MAC frame can be allocated dynamically by Access Point (AP). We propose...

It is proved that a maximal ratio combiner operating on correlated branches and weighting the branch signals as though they were independent is optima...

The channel capacity of a multiple-input-multiple-output (MIMO) communication system depends substantially on correlation between individual receive b...

We develop a multicarrier modulation scheme for transmission of compressed data. The energy allocation among subcarriers is optimized by minimizing a...