Electronics & Semiconductors
After the introduction of the fifth-generation technology standard for broadband cellular networks (5G), engineers worldwide are now working on systems that could further speed up communications. The next-generation wireless ...
Telecom
In April 2019, South Korea ambitiously launched the world's first 5G mobile communication service. While 5G in the 3.5 GHz band was commercialized, the communication quality did not meet consumer expectations. The installation ...
Jun 27, 2024
0
38
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
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
Consumer & Gadgets
The pace of change in telecommunications is increasing every year.
Jul 19, 2022
0
125
Telecom
A research team led by Dr. Sang-Bok Lee and Byeongjin Park in the Department of Functional Composites at the Korea Institute of Materials Science (KIMS) succeeded in developing the world's first ultra-thin composite film. ...
Mar 25, 2022
1
10
Telecom
A long-form review titled "Full-spectrum Cell-free RAN for 6G Systems: System design, and Experimental Results" was published in Science China Information Sciences. This study was led by Prof. Wang Dongming and Prof. You ...
Apr 21, 2023
0
12
Engineering
South Korean researchers have made a discovery that enables wireless communication below the Earth's surface, a significant departure from their traditional focus on terrestrial communication systems. This development opens ...
Sep 27, 2023
1
2
Telecom
With the rapid development of modern wireless systems such as radar and communications, there is an urgent need for the integrated development of multi-functional RF antennas. Since weight, size, and space placement are at ...
Apr 21, 2023
0
6
Telecom
5G networks are becoming more prevalent worldwide. Many consumer devices that support 5G are already benefiting from increased speeds and lower latency. However, some frequency bands allocated for 5G are not effectively utilized ...
Jun 15, 2022
0
47
