Influence of coupling and diagram correlation on MIMO capacity performances at 2 GHz
Autor: | P. Sabouroux, J.-P. Rossi, S. Vergerio |
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Rok vydání: | 2006 |
Předmět: | |
Zdroj: | 2006 Asia-Pacific Microwave Conference. |
DOI: | 10.1109/apmc.2006.4429807 |
Popis: | Closeness of the radiating elements on a mobile terminal as mobile phone generates problems of coupling. The study proposed here is about coupling and diagram correlation effects on MIMO performance in UMTS band. We used a couple of planar inverted-F antennas in parallel, placed on a ground plane whose dimensions are compatible with a mobile phone. For an high SNR (20 dB), we loss up to 23% in average capacity due to the high power losses. Efficiency and directivity of antennas are very important parameters. |
Databáze: | OpenAIRE |
Externí odkaz: |
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