Name
Abstract | ||
|---|---|---|
In this paper, we proposes the pro-active beamforming (BF) protocol realized in media access control (MAC) layer following IEEE 802.15.3c criteria for millimeter-wave 60GHz wireless personal area networks (60GHz WPANs). The pro-active BF may be used when the piconet controller (PNC) is the source of data to one or multiple devices (DEVs). It allows multiple DEVs to train their own receiver antennas for optimal reception from the PNC with lower overhead. The pro-active BF realizes part of BF operation in association process, extending the system's BF capability. It also enables DEVs to associate with PNC with directional antenna pattern, thus enlarges the coverage area of a piconet. Since it may train multiple users simultaneously based on the proposed multi-resolution codebooks, it significantly decreases the BF set-up time and mitigates the high path loss of 60GHz WPAN systems. Simulation results show that the proposed pro-active BF further reduce more than 20% of the BF set-up time comparing with on-demand BF in the multiple DEVs scenarios. It is completely compliant to IEEE 802.15.3c, and adopted by IEEE 802.15.3c as an important compliment to the on-demand BF to realize Giga-bit-per-second (Gbps) communication in WPAN Systems. |
Year | DOI | Venue |
|---|---|---|
2010 | 10.1109/WCNC.2010.5506287 | WCNC |
Keywords | Field | DocType |
ieee 802.15.3c,receiver antennas,multi-gbps millimeter-wave wpan systems,receiving antennas,optimal reception,piconet controller,media access control layer,personal area networks,wireless personal area networks,giga-bit-per-second communication,multi-resolution codebooks,frequency 60 ghz,access protocols,proactive beamforming protocol,protocols,millimeter wave,path loss,interference,media access control,directional antenna,frequency,directional antennas | Piconet,Beamforming,Media access control,Control theory,Wireless,Computer science,Computer network,DEVS,Path loss,Directional antenna | Conference |
ISSN | ISBN | Citations |
1525-3511 | 978-1-4244-6396-1 | 2 |
PageRank | References | Authors |
0.70 | 1 | 11 |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Junyi Wang | 1 | 282 | 28.86 |
| Zhou Lan | 2 | 383 | 41.33 |
| Chang Woo Pyo | 3 | 142 | 16.01 |
| Tuncer Baykas | 4 | 518 | 56.60 |
| Chin-sean Sum | 5 | 482 | 52.89 |
| m a rahman | 6 | 337 | 37.80 |
| Jing Gao | 7 | 59 | 8.46 |
| Ryuhei Funada | 8 | 282 | 38.16 |
| Fumihide Kojima | 9 | 239 | 56.25 |
| Hiroshi Harada | 10 | 476 | 77.46 |
| Shuzo Kato | 11 | 439 | 74.89 |