Vibrational energy harvesters (VEHs) are devices which convert ambient vibrational energy into electrical power, offering an alternative to batteries for powering wireless sensors.
We use magnetic field and riometer data, from ground observatories in both the Arctic and Antarctic regions to characterize the high-latitude propagation of a sudden storm commencement (SC) that oc
We report a hierarchical optical add-drop multiplexer (OADM) network that supports 10-, 40-, and 160-Gb/s data rates with the same bandwidth efficiency.
We report a hierarchical optical add-drop multiplexer (OADM) network that supports 10-, 40-, and 160-Gb/s data rates, with the same bandwidth efficiency.
This paper presents the modeling of microstrip structures involving matched terminations with a one-dimensional multiresolution method of moment (MRMoM).
A multiscale sparse array, which is composed of spatially-spread electromagnetic-vectorsensors (SS-EMVSs), is proposed to estimate the direction-of-arrivals (DOA) and polarizations of multiple sour
This paper describes a multiservice dimensioning procedure developed to address the problem of evaluating the number of CDMA cells needed in a given area to handle the required traffic with the spe
We demonstrate a tunable capacitive distributed feedback (DFB) laser allowing frequency reconfiguration, across a 10GHz band, with a switching time below 2ns.
We have demonstrated for the first time a resonant optical reflector having a reflection resonance of less tha 2 angstroms wide.
There are strong economic and "quality of life" reasons for developing a full-service, state-of-the-science National Space Weather Service.
