Credit: CC0 Public Domain Ironically, younger generations are using smartphones for anything but actual phone calls. Many people under 40 appear far more comfortable letting their fingers do the talking,…
Tag: Telecom
Research team manufactures the first universal, programmable and multifunctional photonic chip
(BTS base station, CS central station, DC data center, AI artificial intelligence, AWG arbitrary waveform generation, IoT Internet of things, MIMO multiple input multiple outputs). Credit: Nature Communications (2024). DOI:…
Metasurface antenna could enable future 6G communications networks
DMA prototype 1. Credit: University of Glasgow A team led by researchers from the University of Glasgow has developed an innovative wireless communications antenna that combines the unique properties of…
Key technologies in digital twin of railway wireless network
by KeAi Communications Co. The architecture of wireless network DT-based system. Credit: Ke Guan, Xinghai Guo, Danping He, et al. The railway system will continue to integrate global positioning systems…
Simultaneous performance improvement and energy savings with an innovative algorithm for 6G vision services
Credit: Pixabay/CC0 Public Domain Professor Jeongho Kwak’s from the Department of Electrical Engineering and Computer Science at DGIST has developed a learning model and resource optimization technology that combines accuracy…
Researchers send data 4.5 million times faster than average broadband
Dr. Ian Phillips with the wavelength management device. Credit: Dr. Ian Phillips Aston University researchers have sent data at a speed that is 4.5 million times faster than the average…
African internet access hit by damaged undersea cables
Credit: AI-generated image Major internet access cuts struck several African countries Thursday because of damage to submarine communications cables, telecom operators said. “Breaks in multiple major undersea cables have affected…
All-light communication network bridges space, air and sea for seamless connectivity
Researchers developed an all-light communication network that enables seamless connectivity across space, air and underwater environments. It combines blue light communication (BLC) for controlling unmanned underwater vehicles (UUV) with white…
A light source device to address the current data explosion
ETRI Develops Revolutionary Light Source Device to Address Data Explosion_1. Credit: Electronics and Telecommunications Research Institute(ETRI) ETRI’s researchers have pioneered the development of light source devices that can be utilized…
Combating fractional spurs in phase locked loops to improve wireless system performance in beyond 5G
The total power consumption of the proposed PLL is only 8.89 mW from a 1 V supply, which leads to a figure of merit of reference of -247.4 dB. Credit:…
