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"JOURNAL OF RADIOELECTRONICS" N 7, 2002 |
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HIGH RESOLUTION CAPABILITY OF ADAPTIVE ANTENNA ARRAYS FOR COMMUNICATION SYSTEMS
G. V. Serebryakov*, e-mail: gserebryakov@mail.ru
S. A. Tiraspolsky**, e-mail: tiraspolsky@mail.ru
*Institute for Applied Mathematics & Cybernetics, Nizhny Novgorod.
**Nizhny Novgorod State University.
Received on July 05, 2002.
In this paper we investigate comparison methods of different geometric configurations of adaptive antenna arrays for communications on purpose to estimate directions-of-arrival (DOA) of several external signals. The investigated antenna configurations have four elements and eleven wavelengths array size. The best high-resolution algorithm and the best array configuration are defined by numerical simulations.
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