Abstract
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.
Original language | English |
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Pages (from-to) | 1818-1821 |
Number of pages | 4 |
Journal | IEICE Transactions on Communications |
Volume | E92-B |
Issue number | 5 |
DOIs | |
Publication status | Published - 2009 May |
Keywords
- MAP transmission
- OFDM
- Overhead channel
ASJC Scopus subject areas
- Software
- Computer Networks and Communications
- Electrical and Electronic Engineering