Committee on Radio Frequencies – författare

Visar alla böcker från författaren Committee on Radio Frequencies. Handla med fri frakt och snabb leverans.

7 produkter

1. 

   Spectrum Management for Science in the 21st Century

   Av Committee on Scientific Use of the Radio Spectrum, Committee on Radio Frequencies m. fl.

   E-bok, 2010

   681 kr

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   Radio observations of the cosmos are gathered by geoscientists using complex earth-orbiting satellites and ground-based equipment, and by radio astronomers using large ground-based radio telescopes. Signals from natural radio emissions are extremely weak, and the equipment used to measure them is …

2. 

   Spectrum Management for Science in the 21st Century

   Av Committee on Scientific Use of the Radio Spectrum, Committee on Radio Frequencies m. fl.

   E-bok, 2010

   1186 kr

   Lägg i varukorg

   Radio observations of the cosmos are gathered by geoscientists using complex earth-orbiting satellites and ground-based equipment, and by radio astronomers using large ground-based radio telescopes. Signals from natural radio emissions are extremely weak, and the equipment used to measure them is …

3. 

   Handbook of Frequency Allocations and Spectrum Protection for Scientific Uses

   Av Panel on Frequency Allocations and Spectrum Protection for Scientific Uses, Committee on Radio Frequencies m. fl.

   E-bok, 2007

   624 kr

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   T he electromagnetic spectrum is a vital part of our environment. Information encoded in the spectrum of radiation arriving at earth from the universe is the means by which we learn about its workings and origin. Radiation collected from the Earth''s land, oceans, biosphere, and atmosphere provide …

4. 

   Views of the U.S. National Academy of Sciences and National Academy of Engineering on Agenda Items at Issue at the World Radiocommunication Conference 2012

   Av Committee on the Views of the NAS and NAE on Agenda Items at Issue at the World Radiocommunication Conference 2012, Committee on Radio Frequencies m. fl.

   E-bok, 2013

   416 kr

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   The passive, receive-only Radio Astronomy Service (RAS) and the Earth Exploration-Satellite Service (EESS) provide otherwise impossible scientific observations of the Universe and Earth through the use of advanced receiver technology with extreme sensitivity and the employment of complex noise …

5. 

   Handbook of Frequency Allocations and Spectrum Protection for Scientific Uses

   Second Edition

   Av Panel on Frequency Allocations and Spectrum Protection for Scientific Uses, Committee on Radio Frequencies m. fl.

   E-bok, 2015

   1039 kr

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   The electromagnetic spectrum is a vital part of our environment. Measures of radio frequency emissions from natural phenomena enable both practical applications, such as weather predictions and studies of the changing of Earth''s climate here at home, and reveal the physical properties of cosmic …

6. 

   Handbook of Frequency Allocations and Spectrum Protection for Scientific Uses

   Av Panel on Frequency Allocations and Spectrum Protection for Scientific Uses, Committee on Radio Frequencies m. fl.

   E-bok, 2007

   442 kr

   Lägg i varukorg

   T he electromagnetic spectrum is a vital part of our environment. Information encoded in the spectrum of radiation arriving at earth from the universe is the means by which we learn about its workings and origin. Radiation collected from the Earth''s land, oceans, biosphere, and atmosphere provide …

7. 

   Handbook of Frequency Allocations and Spectrum Protection for Scientific Uses

   Av National Research Council, Division on Engineering and Physical Sciences m. fl.

   Häftad, 2007

   729 kr

   Tillfälligt slut

   The electromagnetic spectrum is a vital part of our environment. Information encoded in the spectrum of radiation arriving at earth from the universe is the means by which we learn about its workings and origin. Radiation collected from the Earth's land, oceans, biosphere, and atmosphere provide us …