For less demanding or more budget conscious video applications small non-diversity receivers are common.
2.
The effect can be counteracted by applying some diversity scheme, for example OFDM ( with subcarrier diversity receiver with two antennas.
3.
Instead, a single-element optical detector can also act like diversity receiver via synthetic array heterodyne detection or Fourier transform heterodyne detection.
4.
In reception, both individual and combined beams are employed, 11 beams are formed by a receive network connected with an 11 channel diversity receiver.
5.
Small true diversity receivers which slot into a special housing on many professional broadcast standard video cameras are produced by manufacturers including Sennheiser, Lectrosonics and Sony.
6.
For large complex multi channel radio microphone systems, as used in broadcast television studios and musical theatre productions, modular receiver systems with several ( commonly six or eight ) true diversity receivers slotting into a rack mounted mainframe housing are available.
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