This paper proposes an implementation-friendly maximum-minimum-eigenvalue (MME)-
based spectrum sensing algorithm for cognitive radio network. An iterative power method …

With the advancement of mobile and embedded devices, many applications such as data
mining have found their way into these devices. These devices consist of various design …

An invariant pattern recognition framework for classification of phase space trajectories of
nonlinear dynamical systems is presented. Using statistical shape theory, known external …

From mid-2000s, the realm of portable and embedded computing has expanded to include a
wide variety of applications. Data mining is one of the many applications that are becoming …

We consider the problem of enabling robust range estimation of matrix factorization
algorithms like eigenvalue decomposition (EVD) algorithm and singular value …

ABSTRACT A number of signal processing algorithms can profitably use the eigenvalue
decomposition (EVD) of a covariance matrix. Since many of these algorithms are …

Thermoacoustic Imaging is a relatively new medical imaging modality, which combines the
benefits of pure microwave imaging and conventional ultrasound imaging, achieving both …

This paper reports a new digital circuit architecture to identify the resonant frequencies of a
micro-resonant sensor. A generic and configurable model of micro-resonant sensors has …