haku: @journal_id 709 / yhteensä: 47
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| Tekijä: | Boyle, B. |
| Otsikko: | Accommodating More Users on Existing Frequencies |
| Lehti: | Global Communications
1992 : NOV/DEC, p.32-34 |
| Asiasana: | |
| Vapaa asiasana: | Mobile communications, Frequency spectrum, Efficiency |
| Kieli: | eng |
| Tiivistelmä: | The main concern of the international wireless community is now to make more efficient use of the frequency spectrum. There are three promising technical means: spread spectrum operations, Time Division Multiple Access (TDMA), and narrower bandwidth transmission. Whichever method is chosen, users will benefit from increased capacity, less interference, and better communications. |
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