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Massive MIMO meets ...
Massive MIMO meets decision fusion : Decode-and-fuse vs. decode-then-fuse
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- Ciuonzo, Domenico (författare)
- Department of Industrial and Information Engineering, Second University of Naples, Italien
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- Salvo Rossi, Pierluigi (författare)
- Department of Industrial and Information Engineering, Second University of Naples, Italien
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- Dey, Subhrakanti (författare)
- Uppsala universitet,Signaler och System
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(creator_code:org_t)
- 2014
- 2014
- Engelska.
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Ingår i: 2014 IEEE 8TH Sensor Array and Multichannel Signal Processing Workshop (SAM). - 9781479914814 ; , s. 265-268
- Relaterad länk:
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https://urn.kb.se/re...
Abstract
Ämnesord
Stäng
- We study channel-aware decision fusion over a multiple-input multiple-output (MIMO) channel in the large-array regime at the decision-fusion center (DFC). Inhomogeneous large-scale fading between the sensors and the DFC is consider in addition to the small-scale fading, and pilot-based channel estimation is performed at the DFC. Linear processing techniques are analyzed in order to design low-complexity alternatives to the optimum log-likelihood ratio test (LLRT). Performance evaluation based on Monte Carlo simulations are presented.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering (hsv//eng)
Nyckelord
- Elektroteknik med inriktning mot signalbehandling
- Electrical Engineering with specialization in Signal Processing
Publikations- och innehållstyp
- ref (ämneskategori)
- kon (ämneskategori)
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