1
Wasfy Mikhael, Venkatesh Krishnan: Energy based split vector quantizer employing signal representation in multiple transform domains. University of Central Florida Research Foundation, Brian S Steinberger, Phyllis K Wood, Law Offices of Brian S Steinberger P A, December 18, 2007: US07310598 (21 worldwide citation)

The invention relates to representation of one and multidimensional signal vectors in multiple nonorthogonal domains and design of Vector Quantizers that can be chosen among these representations. There is presented a Vector Quantization technique in multiple nonorthogonal domains for both waveform ...


2
Wasfy Mikhael, Raghuram Ranganathan, Nasser Kutkut, Issa Batarseh: Iterative adaptive solar tracking having variable step size. University of Central Florida Research Foundation, Jetter & Associates P A, December 25, 2012: US08338695 (1 worldwide citation)

A system controller for position controlling a photovoltaic (PV) panel in a PV system including a power sensor sensing output power (P), and a motor for positioning the PV panel. The system controller includes a computing device having memory that provides motor control signals and implements an ite ...


3
Wasfy Mikhael, Raghuram Ranganathan, Nasser Kutkut, Issa Batarseh: Method of adaptive solar tracking using variable step size. University of Central Florida Research Foundation, Jetter & Associates P A, October 8, 2013: US08552286

A method for controlling a photovoltaic (PV) panel in a PV system including a computing device that provides motor control signals and implements an iterative adaptive control (IAC) algorithm for adjusting an angle of the PV panel. The IAC algorithm relates P at a current time k (P(k)), an elevation ...


4
Wasfy Mikhael, Raghuram Ranganathan, Nasser Kutkut, Issa Batarseh: Iterative adaptive solar tracking having variable step size. University of Central Florida Research Foundation, March 1, 2012: US20120048341-A1

A system controller for position controlling a photovoltaic (PV) panel in a PV system including a power sensor sensing output power (P), and a motor for positioning the PV panel. The system controller includes a computing device having memory that provides motor control signals and implements an ite ...