Telecommunication Journal, 42. sējumsInternational Telecommunication Union, 1975 |
No grāmatas satura
1.3. rezultāts no 61.
141. lappuse
... modulation , doubling of the element duration , halving of the modulation rate ( 2400 bit / s , 800 bauds ) ; 4 - phase differential modulation and reduced modulation rate ( 2400 bit / s , = 1200 bauds ) . The decision on the fall ...
... modulation , doubling of the element duration , halving of the modulation rate ( 2400 bit / s , 800 bauds ) ; 4 - phase differential modulation and reduced modulation rate ( 2400 bit / s , = 1200 bauds ) . The decision on the fall ...
405. lappuse
... modulation characteristics , interference noise and co - ordination angle , transmission capacity . 4.1 Modulation characteristics Two types of carrier modulation are often used : analogue FDM / FM and digital PSK . The modulation ...
... modulation characteristics , interference noise and co - ordination angle , transmission capacity . 4.1 Modulation characteristics Two types of carrier modulation are often used : analogue FDM / FM and digital PSK . The modulation ...
504. lappuse
... modulation ; FSK and PSK ; and delta modulation . A new Chapter 8 , or noise and interference , has been added while Chapter 12 has been expanded with new sections on envelope detectors and noise in amplitude - modulated and angle- ...
... modulation ; FSK and PSK ; and delta modulation . A new Chapter 8 , or noise and interference , has been added while Chapter 12 has been expanded with new sections on envelope detectors and noise in amplitude - modulated and angle- ...
Saturs
telecommunication | 2 |
Gifts | 10 |
TELESCAN simultaneous information display system | 33 |
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