Nowadays synthetic aperture radar (SAR) and multiple-input-multiple-output (MIMO)
antenna systems with the capability to radiate waves in more than one pattern and …

Millimeter wave (mmWave) and terahertz (THz) radio access technologies (RAT) are
expected to become a critical part of the future cellular ecosystem providing an abundant …

Reconfigurable antennas, with the ability to radiate more than one pattern at different
frequencies and polarizations, are necessary in modern telecommunication systems. The …

H04B7/0615—Diversity systems; Multi-antenna system, ie transmission or reception using
multiple antennas using two or more spaced independent antennas at the transmitting …

Developing vehicles which reduce reliance upon fossil fuels is a matter of critical global
importance. Fossil fuels (eg, gasoline, diesel fuel, natural gas) are used in the vast majority …

Multiple input multiple output (MIMO) antenna is at core of the presently available wireless
technologies. The design of MIMO antennas over a limited space requires various …

A system and method are described which enable planned evolution and obsolescence of
multiuser wireless spectrum. One embodiment of such a system includes one or multiple …

We explore the performance of multiple input multiple output (MIMO) transmitters in
correlated channels where increasing numbers of antenna elements are fitted in a fixed …

A new compact pattern reconfigurable U-slot antenna is presented. The antenna consists of
a U-slot patch and eight shorting posts. Each edge of the square patch is connected to two …

A new kind of double-and single-arm cantilever type DC-contact RF MEMS actuators has
been monolithically integrated with an antenna architecture to develop a frequency …