Researchers
D.Sc (Tech.)
Adj. Prof.
Projects
...
Wireless communications and communications technology
spaced antenna technologies
wireless communications engineering
Projektin kuvaus ...
... a real prototype power amplifier circuits using modern cmos technologies. as the frequencies increase towards 5g, we need more antenna area to compensate the free space losses in terms of antenna arrays. ...
Other results
... exposure is the third key driver for developing future technologies. although no conclusive evidence of the harmfulness of radio waves ... femtocells, as well as advanced wireless relays, distributed antenna systems (das), radio remote heads (rrhs) and wi-fi. with the sharp ...
... upper atmosphere by using the most modern digital and analog technologies. signals from the antennas will be combined electronically, and ...
main image: illustration of the eiscat_3d transmitter. antenna clusters are hexagonal, there are 109 of them, and each cluster has 91 ...
... processing algorithm, architecture and device implementation technologies combined with appropriate electromagnetism based radio engineering ... maximized the achievable secrecy rate while performing antenna selection (as) when we do not have perfect availability of ...
...
: visitors mill around the edge of the high-band antenna array at the official opening. credit: "photo: www.sgo.fi or "photo: ... completed kaira site. the black tiles are the high-band antenna (hba) array and the faintly visible brown and grey aerials to the right ...