File:Symbol.png
Symbol.png (551 × 244 pixels, file size: 42 KB, MIME type: image/png)
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Summary[edit]
DescriptionSymbol.png |
Tiếng Việt: Công nghệ OFDM hỗ trợ truyền số liệu tốc cao và tăng hiệu quả quang phổ. Điều
này đạt được là do sự truyền dẫn song song của nhiều sóng mang phụ (sub-carrier) qua không trung, mỗi sóng mang phụ có khả năng mang số liệu điều biến. Các sóng mang phụ được đặt vào các tần số trực giao. |
Date | |
Source | Own work |
Author | Hacsugia |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 15:27, 25 October 2018 | 551 × 244 (42 KB) | Hacsugia (talk | contribs) | User created page with UploadWizard |
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