A new automobile radar based on the six-port phase/frequency discriminator
Autor: | L.P. Jallet, E. Bergeault, C. Gutierrez Miguelez, B. Huyart |
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Rok vydání: | 2000 |
Předmět: | |
Zdroj: | IEEE Transactions on Vehicular Technology. 49:1416-1423 |
ISSN: | 0018-9545 |
Popis: | A new range/relative-speed sensor for automobiles is shown. Based on the six-port phase/frequency discriminator, it determines distance and Doppler frequency by means of the phase difference between transmitted and received signals. It presents several advantages compared with conventional FM/CW sensors. Low cost and compact size can also be achieved. The principle of operation, the developed prototype, and test results are described. |
Databáze: | OpenAIRE |
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