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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Yu-Chen Lee Ching-Chun Chou Hung-Yu Wei |
| Copyright Year | 2012 |
| Description | Author affiliation: Department of Electrical Engineering, National Taiwan University (Yu-Chen Lee; Ching-Chun Chou; Hung-Yu Wei) |
| Abstract | Multicast Broadcast Service (MBS) in relay system is attracting more attentions in next generation wireless communication systems. However, traditional transmission scheme requires the base station (BS) to distribute MBS data to relay node (RN) in the first place. After that, BS and RN broadcast the data to user equipment (UE). Such procedure can be improved by the proposed Phase-I Broadcast (PIB) transmission scheme with rate selection. The PIB scheme improves the throughput and delay of MBS in relay system. When BS distributes MBS data to RN, PIB allows BS to broadcast to UE and RN simultaneously. A rate selection (RS) algorithm is also proposed to adjust the transmission rate of PIB during retransmission. Considering the number of retransmission and delay bound, we may achieve higher throughput and lower delay for PIB with RS. |
| Starting Page | 524 |
| Ending Page | 528 |
| File Size | 858286 |
| Page Count | 5 |
| File Format | |
| ISBN | 9781467345330 |
| ISSN | 18825621 |
| e-ISBN | 9789860334074 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2012-09-24 |
| Publisher Place | Taiwan |
| Access Restriction | Subscribed |
| Rights Holder | NiCT |
| Subject Keyword | Wireless communication Multicast Relay Retransmission Broadcast IEEE 802.16 Standards Throughput Reliability Rate selection Relays Delay |
| Content Type | Text |
| Resource Type | Article |
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