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http://hdl.handle.net/2080/2226
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DC Field | Value | Language |
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dc.contributor.author | Pradhan, B B | - |
dc.contributor.author | Roy, L P | - |
dc.date.accessioned | 2014-12-27T09:22:07Z | - |
dc.date.available | 2014-12-27T09:22:07Z | - |
dc.date.issued | 2014-12 | - |
dc.identifier.citation | 11th IEEE India Conference (INDICON-2014) Emerging Trends and Innovation in Technology, IEEE Pune Section, Pune, India, 11-13 Dec 2014. | en_US |
dc.identifier.uri | http://hdl.handle.net/2080/2226 | - |
dc.description | Copyright belongs to proceeding publisher | en_US |
dc.description.abstract | In modern wireless communication systems, multielement antenna arrays are popularly used for improving the capacity and reliability of wireless communication links. An attractive candidate in this regard is multi input multi output (MIMO) system. The MIMO system rely upon two schemes such as spatial multiplexing which improves multiplexing gain and beamforming which increases diversity gain. In this paper we compare the performances of beamforming and spatial multiplexing keeping data rate equal for both the schemes in a spatially and temporally correlated flat fading MIMO channel. The bit error rate (BER) performance is evaluated using maximum likelihood (ML) decoding technique. For better performance power allocation strategy is implemented at the transmitting end. The experimental results show that for higher values of spatial and temporal correlation beamforming performs better than spatial multiplexing. | en_US |
dc.language.iso | en | en_US |
dc.subject | MIMO | en_US |
dc.subject | Beamforming | en_US |
dc.subject | Spatial Multiplexing | en_US |
dc.subject | Spatial and Temporal Correlation | en_US |
dc.subject | Dynamic Power Allocation | en_US |
dc.subject | ML Detection | en_US |
dc.title | MIMO BEAMFORMING IN SPATIALLY AND TEMPORALLY CORRELATED CHANNEL | en_US |
dc.type | Article | en_US |
Appears in Collections: | Conference Papers |
Files in This Item:
File | Description | Size | Format | |
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pradhan_bb.pdf | 209.69 kB | Adobe PDF | View/Open |
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