Year 2009 marks the completion of 50 years of the invention of CORDIC (coordinate rotation
digital computer) by Jack E. Volder. The beauty of CORDIC lies in the fact that by simple shift …

The paper describes an algorithm and a corresponding VLSI architecture for the
implementation of linear MMSE detection in packet-based MIMO-OFDM communication …

A novel application-specific instruction set processor (ASIP) for use in the construction of
modern signal processing systems is presented. This is a flexible device that can be used in …

Today iterative receivers have proved their efficiency in cancelling interference within the
field of wireless communications. However their complexity is often seen as a brake for their …

Detection algorithms for multiple-input multiple-output (MIMO) wireless systems based on
orthogonal frequency-division multiplexing (OFDM) typically require the computation of a QR …

One and multi dimensional raw data collections introduce noise and artifacts, which need to
be recovered from degradations by an automated filtering system before, further machine …

The spectral correlation density (SCD) function is the time-averaged correlation of two
spectral components used for analyzing periodic signals with time-varying spectral content …

Little is known about the current character of occupational therapy practice for Parkinson's
disease in the United Kingdom. The study aimed to document this in order to inform plans for …

The extension of multiple-input multiple-output (MIMO) sphere decoding from the
narrowband case to wideband systems based on orthogonal frequency division multiplexing …

Unlike the channel matrix in the spatial division multiplexing (SDM) multiple-input multiple-
output (MIMO) communication system, the equivalent channel matrix in the layered Alamouti …