This neural network-based method is fast to compute and reconstructs phase and amplitude images of the objects using only one hologram, requiring fewer measurements in addition to being ...

Three innovative design techniques substantially enhance wireless transmitter performance and can boost power efficiency and ...

Researchers have developed a novel metasurface-based method to generate terahertz complex vector light fields using surface ...

Three innovative design techniques substantially enhance wireless transmitter performance and can boost power efficiency and elevate data rates concurrently. This effectively aligns with the growing ...

You need to know about these quantities used in waves - what they mean, the symbols used for them and the units used to measure them. The amplitude (\(a\)) of a wave is the distance from the ...

image above: The proposed CORDIC-less digital polar transmitter demonstrates superior power added efficiency (PAE) also ...

You need to know about these quantities used in waves - what they mean, the symbols used for them and the units used to measure them. Don't get confused with this quantity frequency. It is not a ...

Oscillators are devices that produce periodic waves whose amplitude, phase and frequency can be precisely controlled to produce signals that carry information. Oscillators are an essential element ...

Scientists at Goethe University Frankfurt have identified a new way to probe the interior of neutron stars using ...