Author: Hiroshi Akima
Publisher:
ISBN:
Category : Radio noise
Languages : en
Pages : 68
Book Description
Values of required signal-to-noise ratios are estimated for the following HF communication systems: amplitude-modulation (AM) voice communications systems, noncoherent frequency-shift-keying (NCFSK) radioteletypewriter systems, composite voice and teletypewriter systems, aural-reception radiotelegraphy, and phototelegraphy (facsimile). Except for NCFSK systems, for which certain aspects of the basic performance had to be evaluated in the course of this study, values of required signal-to-noise ratios are estimated from published data in the open literature.
Required Signal-to-noise Ratios for HF Communication Systems
Author: Hiroshi Akima
Publisher:
ISBN:
Category : Radio noise
Languages : en
Pages : 68
Book Description
Values of required signal-to-noise ratios are estimated for the following HF communication systems: amplitude-modulation (AM) voice communications systems, noncoherent frequency-shift-keying (NCFSK) radioteletypewriter systems, composite voice and teletypewriter systems, aural-reception radiotelegraphy, and phototelegraphy (facsimile). Except for NCFSK systems, for which certain aspects of the basic performance had to be evaluated in the course of this study, values of required signal-to-noise ratios are estimated from published data in the open literature.
Publisher:
ISBN:
Category : Radio noise
Languages : en
Pages : 68
Book Description
Values of required signal-to-noise ratios are estimated for the following HF communication systems: amplitude-modulation (AM) voice communications systems, noncoherent frequency-shift-keying (NCFSK) radioteletypewriter systems, composite voice and teletypewriter systems, aural-reception radiotelegraphy, and phototelegraphy (facsimile). Except for NCFSK systems, for which certain aspects of the basic performance had to be evaluated in the course of this study, values of required signal-to-noise ratios are estimated from published data in the open literature.
NOAA Technical Report ERL.
Author: United States. National Oceanic and Atmospheric Administration
Publisher:
ISBN:
Category :
Languages : en
Pages : 68
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 68
Book Description
Scientific and Technical Aerospace Reports
ESSA Technical Report ERL.
Author: United States. Environmental Science Services Administration
Publisher:
ISBN:
Category :
Languages : en
Pages : 68
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 68
Book Description
Telecommunications Research and Engineering Report OT/TRER.
Author: Institute for Telecommunication Sciences
Publisher:
ISBN:
Category : Telecommunication
Languages : en
Pages : 554
Book Description
Publisher:
ISBN:
Category : Telecommunication
Languages : en
Pages : 554
Book Description
OT Report
Author: United States. Department of Commerce. Office of Telecommunications
Publisher:
ISBN:
Category : Telecommunication
Languages : en
Pages : 960
Book Description
Publisher:
ISBN:
Category : Telecommunication
Languages : en
Pages : 960
Book Description
Telecommunications Research and Engineering Report
Traffic Systems Reviews and Abstracts
Author: United States. Federal Highway Administration
Publisher:
ISBN:
Category : Traffic engineering
Languages : en
Pages : 780
Book Description
Publisher:
ISBN:
Category : Traffic engineering
Languages : en
Pages : 780
Book Description