Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Wang, Li-Chun | en_US |
dc.contributor.author | Yeh, Chu-Jung | en_US |
dc.date.accessioned | 2014-12-08T15:38:08Z | - |
dc.date.available | 2014-12-08T15:38:08Z | - |
dc.date.issued | 2010 | en_US |
dc.identifier.isbn | 978-1-4244-6404-3 | en_US |
dc.identifier.issn | 1550-3607 | en_US |
dc.identifier.uri | http://hdl.handle.net/11536/26164 | - |
dc.description.abstract | In this paper, we propose three-cell network multiple-input multiple-output (MIMO) schemes to mitigate the inter-cell interference in a multi-cell system with each cell using the same spectrum. One fundamental question to apply the network MIMO technique in such a high interference environment is: how many cell should coordinate together to provide sufficient signal-to-interference plus noise ratio (SINR)? Consider interferences from the other coordinated groups, we find that on top of the tri-sector directional antenna and fractional frequency reuse (FFR), the network MIMO based on the proposed three-cell coordination strategy can outperform seven-cell based network MIMO with omni-directional antenna. We also consider the effect of different cell sectorings by using 120 degrees and 60 degrees beamwidths directional antennas. | en_US |
dc.language.iso | en_US | en_US |
dc.title | A Three-Cell Coordinated Network MIMO with Fractional Frequency Reuse and Directional Antennas | en_US |
dc.type | Article | en_US |
dc.identifier.journal | 2010 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS - ICC 2010 | en_US |
dc.contributor.department | 交大名義發表 | zh_TW |
dc.contributor.department | National Chiao Tung University | en_US |
dc.identifier.wosnumber | WOS:000287029400132 | - |
Appears in Collections: | Conferences Paper |