Sentence examples for telephony radiation from inspiring English sources
In order for the biological/clinical studies testing the bioactivity of mobile telephony radiation to account for real conditions, we conclude that exposures should be performed by real EMFs as these are emitted by commercially available mobile phones.
All types of digital mobile telephony radiation, except for their RF carrier signal, employ Extremely Low Frequencies (ELF) necessary for the modulation and for increasing the capacity of transmitted information by pulsing the signal.
A mobile phone antenna's near-field extends to a distance of 5.2 or 2.6 cm, for 900 or 1800 MHz, respectively (most commonly employed carrier frequencies in 2G mobile telephony radiation), according to the relation r = λ/2 π, (r is the distance of near-field far limit from the antenna when the length of the antenna is smaller than the wavelength λ of the emitted radiation) [ 98].
118,000 signed up for telephony.
I.P. telephony has its drawbacks.
"Look at voice telephony," says Mr Khosla.
But mobile telephony has changed all that.
Internet Telephony will soon revolutionize chat rooms.
Satellite telephony still has significant limits.
