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1997
Conference Paper
Titel
Application of algorithms for DOA estimation and beamforming to infrared photodiode arrays
Abstract
We present a novel infrared communication system for large cells and low user mobility. The proposed transmitter technique allows nearly perfect direction-of-arrival (DOA) estimation in time division multiple access (TDMA) environments only with three photodiodes. Using a photodiode array we show that known algorithms for DOA-estimation can be applied in spatial division multiple access (SDMA) systems.
Tags
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access protocols
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array signal processing
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arrays
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data communication
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direction-of-arrival estimation
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optical communication
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optical information processing
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optical transmitters
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photodiodes
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time division multiple access
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doa estimation
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beamforming
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infrared photodiode arrays
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large cells
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low user mobility
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transmitter technique
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direction of arrival estimation
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time division multiple acces
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tdma
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spatial division multiple access
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sdma systems
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wireless data communication