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Title:
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Analytical handle for ZF reception in distributed massive MIMO
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Author:
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Senanayake, Rajitha; Lozano Solsona, Angel; Smith, Peter; Evans, Jamie
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Abstract:
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Comunicació presentada a la 50th Asilomar Conference on Signals, Systems and Computers, celebrada els dies 6 a 9 de novembre de 2016 a Pacific Grove, Califòrnia. |
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Abstract:
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This paper considers distributed massive MIMO networks where a large number of antennas, either collocated or geographically scattered over a region, communicate with mobile users. This communication is impaired by interference from similar transmissions in adjacent regions and by noise. Focusing on zero-forcing (ZF) reception, we derive simple expressions that very accurately approximate the instantaneous signal-to-interference-plus-noise ratio (SINR) and the ergodic spectral efficiency of an arbitrary user. These expressions enable short-cutting any assessment of the network-level performance, either analytical or simulation-based. |
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Abstract:
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Work supported by Project TEC2015-66228-P (MINECO/FEDER, UE). |
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Subject(s):
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-Zero forcing
-Distributed antenna systems
-Massive MIMO
-Cell-free
-Interference
-MIMO
-Signal to noise ratio
-Receiving antennas
-Channel estimation
-Fading channels |
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Rights:
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© 2016 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.
The final published article can be found at (URL de l'article en la revista)
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Document type:
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Conference Object
Article - Accepted version |
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Published by:
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Institute of Electrical and Electronics Engineers (IEEE)
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