Sentences with phrase «reception of radio signals»

Not exact matches

In fact, even an airplane flying overhead can influence the reception of radio and TV signals, giving rise to a sort of raspy interference.

For example, hand movements may influence the reception of VHF and UHF signals, but they will do little to AM radio signals having wavelengths of hundreds of meters, for example.

It is not surprising that there are many skeptics who like I am, are very knowledgeable in many of the over lapping fields, of gas chromatography, anthropology, radio graphics of X-ray and particle physics, biological plant and animal processes, agriculture, high power radio transmission and reception, and its attendant multiplexing of signals, mining, reforestation plans and progress realities, nuclear, gas, and coal power plant construction techniques, organic gardening, astronomy, stellar physics, global circulation pattern drivers, and have also spent considerable time out doors in a tent and sleeping bag.

«telegraph» means any appliance, instrument, material or apparatus used or capable of use for transmission or reception of signs, signals, writing, images and sounds or intelligence of any nature by wire, visual or other electro - magnetic emissions, Radio waves or Hertzian waves, galvanic, electric or magnetic means.»