HF, VHF, and UHF Systems and Technology.
A wide variety of unique systems and components inhabits the HF, VHF, and UHF bands. Many communication systems (ionospheric, meteor-burst, and troposcatter) provide beyond- line-of-sight coverage and operate independently of external infrastructure. Broadcasting and over-the-horizon radar also oper...
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2002
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HF, VHF, and UHF Systems and Technology. Raab, Frederick H. Caverly, Robert H. Campbell, Richard. Eron, Murat. Hecht, James B. Mediano, Arturo. Myer, Daniel P. Walker, John L. B. A wide variety of unique systems and components inhabits the HF, VHF, and UHF bands. Many communication systems (ionospheric, meteor-burst, and troposcatter) provide beyond- line-of-sight coverage and operate independently of external infrastructure. Broadcasting and over-the-horizon radar also operate in these bands. Magnetic-resonance imaging uses HF/VHF signals to see the interior of a human body, and RF heating is used in a variety of medical and industrial applications. Receivers typically employ a mix of analog and digital-signal-processing techniques. Systems for these frequencies make use of RF-power MOSFETs, p-i-n diodes, and ferrite-loaded transmission-line transformers. 2002 Villanova Faculty Authorship vudl:175364 IEEE Transactions on Microwave Theory and Techniques 50(3), March 2002, 888-899. en |
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HF, VHF, and UHF Systems and Technology. |
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Raab, Frederick H. Caverly, Robert H. Campbell, Richard. Eron, Murat. Hecht, James B. Mediano, Arturo. Myer, Daniel P. Walker, John L. B. |
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A wide variety of unique systems and components inhabits the HF, VHF, and UHF bands. Many communication systems (ionospheric, meteor-burst, and troposcatter) provide beyond- line-of-sight coverage and operate independently of external infrastructure. Broadcasting and over-the-horizon radar also operate in these bands. Magnetic-resonance imaging uses HF/VHF signals to see the interior of a human body, and RF heating is used in a variety of medical and industrial applications. Receivers typically employ a mix of analog and digital-signal-processing techniques. Systems for these frequencies make use of RF-power MOSFETs, p-i-n diodes, and ferrite-loaded transmission-line transformers. |
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2002 |
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IEEE Transactions on Microwave Theory and Techniques 50(3), March 2002, 888-899. |
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en |
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Raab, Frederick H. Caverly, Robert H. Campbell, Richard. Eron, Murat. Hecht, James B. Mediano, Arturo. Myer, Daniel P. Walker, John L. B. |
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Raab, Frederick H. Caverly, Robert H. Campbell, Richard. Eron, Murat. Hecht, James B. Mediano, Arturo. Myer, Daniel P. Walker, John L. B. HF, VHF, and UHF Systems and Technology. |
author_facet |
Raab, Frederick H. Caverly, Robert H. Campbell, Richard. Eron, Murat. Hecht, James B. Mediano, Arturo. Myer, Daniel P. Walker, John L. B. |
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IEEE Transactions on Microwave Theory and Techniques 50(3), March 2002, 888-899. |
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Raab, Frederick H. |
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2002 |
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HF, VHF, and UHF Systems and Technology. |
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A wide variety of unique systems and components inhabits the HF, VHF, and UHF bands. Many communication systems (ionospheric, meteor-burst, and troposcatter) provide beyond- line-of-sight coverage and operate independently of external infrastructure. Broadcasting and over-the-horizon radar also operate in these bands. Magnetic-resonance imaging uses HF/VHF signals to see the interior of a human body, and RF heating is used in a variety of medical and industrial applications. Receivers typically employ a mix of analog and digital-signal-processing techniques. Systems for these frequencies make use of RF-power MOSFETs, p-i-n diodes, and ferrite-loaded transmission-line transformers. |
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HF, VHF, and UHF Systems and Technology. |
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HF, VHF, and UHF Systems and Technology. |
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HF, VHF, and UHF Systems and Technology. |
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HF, VHF, and UHF Systems and Technology. |
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