publication . Other literature type . Conference object . 2017

Distributed massive MIMO for estimation of a correlated source vector in sensor networks

Jordi Serra; David Pubill; Christos Verikoukis;
Open Access English
  • Published: 18 Dec 2017
  • Publisher: IEEE
Distributed massive MIMO (DM-MIMO) systems are a key enabler to improve the energy efficiency (EE) in future wireless networks. Thereby, herein this architecture is considered for the estimation of a correlated source vector in wireless sensor networks (WSN), where each sensor node amplifies and forwards its observation through a coherent Multiple Access Channel (MAC) channel. Namely, the fusion centre (FC) consists of a large number of distributed single antenna access points (AP) connected through a backhaul network to a central processing unit (CPU), where a Linear Minimum Mean Square Error (LMMSE) estimation is computed. Within this setting the exact and an ...
free text keywords: Distributed Massive MIMO,, power allocation, estimation, sensor networks, Backhaul (telecommunications), Wireless sensor network, Sensor node, Communication channel, MIMO, Semidefinite programming, Wireless network, Topology, Computer science, Minimum mean square error
Funded by
EC| IoSense
Flexible FE/BE Sensor Pilot Line for the Internet of Everything
  • Funder: European Commission (EC)
  • Project Code: 692480
  • Funding stream: H2020 | ECSEL-IA
Validated by funder
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Other literature type . 2017
Provider: Datacite
Other literature type . 2017
Provider: Datacite
Conference object . 2017
Provider: ZENODO
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