MAP Transmission Strategies in IEEE 802.16m
| Autor: | Ho-Kyu Choi, Tae-Young Kim, Jae-Weon Cho, Hyunkyu Yu, Seong-Jun Oh, Dong Seek Park |
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| Rok vydání: | 2009 |
| Předmět: |
IEEE 802
Computer Networks and Communications business.industry Orthogonal frequency-division multiplexing Computer science Link adaptation Multiplexing Frequency-division multiplexing Electrical and Electronic Engineering Telecommunications business Statistical time division multiplexing Software Communication channel Computer network |
| Zdroj: | IEICE Transactions on Communications. :1818-1821 |
| ISSN: | 1745-1345 0916-8516 |
| Popis: | This letter deals with coding and multiplexing strategies for DL/UL MAP transmission in IEEE 802.16m. Separate coding gives a better choice against the joint coding due to the individual users' link adaptation gain. As a multiplexing option, frequency-domain multiplexing outperforms time-domain one in the system-level performance thanks to its flexible power sharing capability between overhead channels and user traffic channels. Overall system-wide performance results are presented with the system level simulation for the various options. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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