The demonstration of an integrated terahertz transceiver featuring a quantum cascade laser and a Schottky diode mixer promises new applications for compact and convenient terahertz photonic ...

With 4G wireless standards such as WiMAX and LTE poised for deployment, many cellular network operators are looking for more efficient use of wireless spectrum and cellular base transceiver station ...

The CALLISTO spectrometer is a programmable heterodyne receiver ('Compound Astronomical Low frequency Low cost Instrument for Spectroscopy and Transportable Observatory'). The main applications are ...

Researchers have used the latest wireless technology to develop a new radio receiver for astronomy. The receiver is capable of capturing radio waves at frequencies over a range several times wider ...