Telecom
Reconfigurable intelligent surface (RIS) has become a promising technology in future 6G communications. Thanks to its high array gain, low cost, and low power consumption, RISs can improve spectral efficiency and reduce power ...
May 26, 2023
0
3
Robotics
Researchers at Stanford University have developed digital skin that can convert sensations such as heat and pressure to electrical signals that can be read by electrodes implanted in the human brain.
Electronics & Semiconductors
Researchers have developed a new chip-sized microwave photonic filter to separate communication signals from noise and suppress unwanted interference across the full radio frequency spectrum. The device is expected to help ...
Apr 11, 2023
0
637
Computer Sciences
Object recognition through random scattering media has been an important but challenging task in many fields, such as biomedical imaging, oceanography, security, robotics, and autonomous driving. Numerous computational solutions ...
Mar 13, 2023
0
9
Engineering
A novel transmitter design proposed in a recent study could solve some of the challenges related to signal transmission in small satellite constellations used for space applications. Developed by Tokyo Tech researchers, the ...
Feb 21, 2023
0
83
Electronics & Semiconductors
On-chip distributed radiation sensors and current-sharing techniques can be used to reduce the impact of radiation on the radio and power consumption of small satellites, respectively, as shown by scientists from Tokyo Tech. ...
Feb 21, 2023
0
7
Computer Sciences
Heat causes errors in the qubits that are the building blocks of a quantum computer, so quantum systems are typically kept inside refrigerators that keep the temperature just above absolute zero (-459 degrees Fahrenheit).
Feb 21, 2023
0
634
Electronics & Semiconductors
High resolution density, wide field of view (FoV), lightweight and compact formfactor, and low power consumption are demanding requirements for augmented reality (AR) and virtual reality (VR) displays. Compared to liquid ...
Jan 12, 2023
0
14
Electronics & Semiconductors
The evolution of next-generation cellular networks is aimed at creating faster, more reliable solutions. Both the next-generation 6G network and the metaverse require high transmission speeds. Visible light communication ...
Jan 10, 2023
0
11
Electronics & Semiconductors
An ultra-wide-band receiver based on a harmonic selection technique to improve the operational bandwidth of 5G networks has been developed by Tokyo Tech researchers in a new study. Fifth generation (5G) mobile networks are ...
Dec 22, 2022
0
94
