Antenna arrays are paramount in modern communications, radar and aerospace systems, yet ensuring their optimal performance is challenged by the occurrence of faulty elements. Recent advances have ...

Antenna array optimisation and synthesis techniques constitute a crucial area of research aimed at refining the performance of modern radiating systems used in communications, radar, and power ...

Shown are hightly correlated fading effects on four channels (2x2 MIMO) with time. Multiple input/multiple output (MIMO) is the use of multiple antennas at both the transmitter and receiver to improve ...

If you watch old science fiction or military movies — or if you were alive back in the 1960s — you probably know the cliche for a radar antenna is a spinning dish. Although the very first radar ...

In this paper, a novel technique for electronic beam steering in Time Modulated Linear Array (TMLA) is proposed. The beam steering technique is realized at the first sideband by controlling the switch ...

Evolving communication systems are driving developments in the RF/microwave industry. The large umbrella of 5G focuses on supporting three main technologies: enhanced mobile broadband, which is the ...

This blog installment discusses common types of beamforming algorithms as well as a framework to develop and test your own beamformers. Phased-array systems have many advantages over single antennas.

Today's mobile phones need to not only support cellular frequencies, but also non-cellular features such as those used for mobile TV, Bluetooth, WLAN, and location-based services. As the real estate ...