Kalinin V.I., Chapursky V.V., Cherepenin V.A. High Resolution Radio Holographic System Based on Retrodirective Antenna Arrays. In: VII All Russian Microwave Conference (RMC), 25-27 Nov. 2020, Moscow, Russia , Institute of Electrical and Electronics Engineers , С. 115-117.
Полный текст не доступен из этого репозитория.Аннотация
Radio holographic system based on retrodirective multiple antenna arrays with re-emission and recirculation of orthogonal signals in spatial feedback rings is considered. A generalized ambiguity function is constructed for an ensemble of orthogonal signals, taking into account the partial transmission coefficients of feedback rings. The spatial resolution characteristics for a short-range retrodirective radar system using MIMO antenna arrays in the microwave range are studied. The results of calculation and comparison for two-dimensional cross sections of the generalized ambiguity functions in the presence and in the absence of recirculation of sounding signals are presented. The super resolution effect is found in a radio holography system based on retrodirective MIMO antenna arrays with spatial recirculation of orthogonal signals.
| Тип объекта: | Доклад на конференции или семинаре (Доклад) |
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| Дополнительная информация: | DOI: 10.1109/RMC50626.2020.9312280 |
| Авторы на русском. ОБЯЗАТЕЛЬНО ДЛЯ АНГЛОЯЗЫЧНЫХ ПУБЛИКАЦИЙ!: | Калинин В.И.,Чапурский В.В.,Черепенин В.А. |
| Подразделения (можно выбрать несколько, удерживая Ctrl): | 166 лаб. электронно-плазменных приборов СВЧ 201 лаб. математических методов радиофизики |
| URI: | http://cplire.ru:8080/id/eprint/7915 |
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