Researchers are developing an antenna that could deliver 5G speeds while consuming only 10% of the energy of current systems.

However, as large parts of the millimeter wave (mmW) frequency spectrum ... (27–31 GHz), Q- (37.5–42.5 GHz) and W-band (71–76 GHz). These frequency bands offer greater power efficiency ...

Millimeter wave applications include communications, radar, radio astronomy, military and 5G cellular. The higher the frequency, the shorter the wavelength, the narrower the beam and the smaller ...

Within North America, 5G cellular service is able to operate in several frequency bands. The higher the frequency, the faster the speed; however, the signals are less capable of penetrating ...

The measured results show the attenuation constant of the CCS transmission line to be lower than the conventional thin-film microstrip line in the millimeter-wave frequency band. The active CCS TL has ...

Officially launched at the country's Zhongshan Station in Antarctica on April 3, the telescope, co-developed by China Three Gorges University (CTGU) and Shanghai Normal University (SHNU), further ...

Many gases exhibit a unique fingerprint in the terahertz/millimeter-wave frequency range due to rotational transitions of the molecules. Therefore, spectroscopy in this frequency range is a powerful ...

He added that the device will expand observations across radio to low-frequency millimeter-wave bands, driving technological advancements for next-generation Antarctic astronomy tools. Zeng ...