Increasing Frequency Spectrum Utilization in Mobile Systems |
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Authors: | Sekiguchi H Ishikawa H Koyama M Sawada H |
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Institution: | Musashino Electrical Communication Labotarory, NTT, Tokyo, Japan; |
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Abstract: | In mobile radio communication systems, one of the most significant problems is to use the radio frequency spectrum as efficiently as possible, because the radio frequency spectrum is finite. This paper classifies a variety of techniques for increasing frequency spectrum utilization. Next, it is clarified that our proposed ``new channel assignment algorithm' is more efficient than other algorithms through simulation analysis. |
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