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1.3. rezultāts no 22.
426. lappuse
Spectrum utilization efficiencie of Fujitsu's 4 - PSK and M - ary QAM modulations Spectrum utilization efficiency ( bits / s / Hz ) 5.0 4.0 3.0 2.0 10 INY 6472-5 4 - PSK 16 ...
Spectrum utilization efficiencie of Fujitsu's 4 - PSK and M - ary QAM modulations Spectrum utilization efficiency ( bits / s / Hz ) 5.0 4.0 3.0 2.0 10 INY 6472-5 4 - PSK 16 ...
492. lappuse
The new Report AE / 9 deals with systems using vestigial sideband amplitude modulation for the transmission of multiple television signals in the 13 GHz band ; these systems account for some of the most efficient spectrum utilization ...
The new Report AE / 9 deals with systems using vestigial sideband amplitude modulation for the transmission of multiple television signals in the 13 GHz band ; these systems account for some of the most efficient spectrum utilization ...
537. lappuse
... was in this service that the need to avoid harmful interference whilst providing adequate signal strength within the service area and for continually increasing the efficiency of use of the radio frequency spectrum was first felt .
... was in this service that the need to avoid harmful interference whilst providing adequate signal strength within the service area and for continually increasing the efficiency of use of the radio frequency spectrum was first felt .
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