A Simultaneous Dual Channel Communication Concept over 4D Arrays in Satellite Networks
| Autor: | Mert Karahan, Ertugrul Aksoy, Yasin Yavuz |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2017 |
| Předmět: |
Engineering
business.industry 020208 electrical & electronic engineering Electrical engineering 020206 networking & telecommunications 02 engineering and technology Division (mathematics) Dual (category theory) Power (physics) Amplitude modulation Transmission (telecommunications) Modulation 0202 electrical engineering electronic engineering information engineering Electronic engineering business Frequency modulation Communication channel |
| Popis: | In this study, a dual channel transmission concept over a single array with different frequencies and angle of arrivals without time division is presented. A time modulation scheme is applied to an ordinary linear array and the difference between main and fundamental radiation which can be steered independently with different frequencies is exploited in order to achieve a dual channel. By this way, both the so-called wasted power may be used in communication, and an independently steerable dual beam array may be constructed which may be utilized especially in multi-terminal communication infrastructures such as satellite networks. Since it is one of the fundamental communication techniques that the advanced ones are constructed on, a dual channel FM receiver structure is presented as an illustrative example to show the proposed concept is utilizable. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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