Study demonstrates phase-tunable spin-wave-mediated mutual synchronization of spin Hall nano-oscillators
Spin Hall nano-oscillators (SHNOs) are nanoscale spintronic devices that convert direct current into high-frequency microwave signals through spin wave auto-oscillations. This is a type of nonlinear ...
Science Daily5d
Innovative design techniques for better performance of wireless transmitters
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 ...
Tech Xplore on MSN5d
Scientists develop three design techniques for power-efficient and speedier wireless transmitter systems
Three innovative design techniques substantially enhance wireless transmitter performance and can boost power efficiency and ...
Surface Wave Driven Metasurfaces Open a New Era for Terahertz Optics
Researchers have developed a novel metasurface-based method to generate terahertz complex vector light fields using surface ...
Nature20d
Phase recovery and holographic image reconstruction using deep learning in neural networks
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 ...
InAVate5d
Scientists develop three designs for power-efficient and speedier wireless transmitter systems
image above: The proposed CORDIC-less digital polar transmitter demonstrates superior power added efficiency (PAE) also ...