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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Guocong Song Stewart, K. Love, R. Xiangyang Zhuang Yakun Sun |
| Copyright Year | 2006 |
| Description | Author affiliation: Motorola Mobile Devices, Libertyville, IL (Guocong Song; Stewart, K.; Love, R.; Xiangyang Zhuang; Yakun Sun) |
| Abstract | The IEEE 802.16e system for multicast and broadcast service (MBS) is further investigated over [4]. It is shown that 802.16e networks can exploit advanced transmission and flexible resource allocation techniques to deliver high- performance MBS delivery within the constraints of the WiMAXRelease 1 system profile. A novel per-subcarrier SINR model for single frequency network (SFN) operation is proposed for the scenario in which cyclic shift transmit diversity (CSTD) - a form of delay diversity - is applied at the base station. The utility of CSTD for 802.16e MBS delivery in term of rate and coverage enhancement is investigated in detail based on the exponential effective-SINR mapping (EESM) for frame error rate (FER) prediction. In addition, an asymptotic effective SINR approach is developed for low- complexity approximation of the EESM FER mapping, and the proposed approximation is shown to be accurate for MBS simulation, while significantly reducing simulation effort. |
| Starting Page | 1 |
| Ending Page | 5 |
| File Size | 256206 |
| Page Count | 5 |
| File Format | |
| ISBN | 1424400627 |
| DOI | 10.1109/VTCF.2006.162 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2006-09-25 |
| Publisher Place | Canada |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Broadcasting Signal to noise ratio Resource management Diversity reception Base stations Error analysis Unicast OFDM Poles and towers Performance analysis |
| Content Type | Text |
| Resource Type | Article |
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