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MMSE precoding for receive spatial modulation in large MIMO systems
| dc.contributor.author | Raafat Hosny Mohamed Fahm, Ahmed |
| dc.contributor.author | Agustín de Dios, Adrián |
| dc.contributor.author | Vidal Manzano, José |
| dc.contributor.other | Universitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions |
| dc.date.accessioned | 2018-10-09T10:49:33Z |
| dc.date.available | 2018-10-09T10:49:33Z |
| dc.date.issued | 2018 |
| dc.identifier.citation | Raafat, Ahmed, Agustin, A., Vidal, J. MMSE precoding for receive spatial modulation in large MIMO systems. A: IEEE International Workshop on Signal Processing Advances in Wireless Communications. "2018 IEEE 19th International Workshop on Signal Processing Advances in Wireless Communications (SPAWC)". Institute of Electrical and Electronics Engineers (IEEE), 2018, p. 1-5. |
| dc.identifier.isbn | 978-1-5386-3512-4 |
| dc.identifier.uri | http://hdl.handle.net/2117/122053 |
| dc.description | ©2018 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. |
| dc.description.abstract | Receive spatial modulation (RSM) schemes enable simple and energy efficient multiple-input-multiple-output (MIMO) transceivers and yet attain high spectral efficiency, which renders them promising schemes for millimeter wave (mmWave) communication in massive MIMO systems. When these schemes are designed to include zero forcing (ZF) precoders, performance can be impaired in the presence of highly spatially correlated channels. Extending these schemes for minimum mean square error (MMSE) precoding is not trivial due to the hardware constraints of the energy efficient user terminal architecture. In this paper, we adapt the MMSE precoder to the low complexity RSM architecture and develop detection methods for the spatial and modulation symbols. The proposed MMSE RSM scheme with total and per-antenna power constraints have been compared with ZF RSM in terms of average and outage mutual information by simulations showing superior gain for mmWave channels. |
| dc.format.extent | 5 p. |
| dc.language.iso | eng |
| dc.publisher | Institute of Electrical and Electronics Engineers (IEEE) |
| dc.subject | Àrees temàtiques de la UPC::Enginyeria de la telecomunicació |
| dc.subject.lcsh | MIMO systems |
| dc.subject.lcsh | Millimeter wave communication systems |
| dc.subject.other | RSM |
| dc.subject.other | MMSE |
| dc.subject.other | Massive MIMO |
| dc.subject.other | mmWave |
| dc.title | MMSE precoding for receive spatial modulation in large MIMO systems |
| dc.type | Conference lecture |
| dc.subject.lemac | Sistemes MIMO |
| dc.subject.lemac | Sistemes de comunicació de microones |
| dc.contributor.group | Universitat Politècnica de Catalunya. SPCOM - Grup de Recerca de Processament del Senyal i Comunicacions |
| dc.identifier.doi | 10.1109/SPAWC.2018.8445854 |
| dc.description.peerreviewed | Peer Reviewed |
| dc.relation.publisherversion | https://ieeexplore.ieee.org/document/8445854/ |
| dc.rights.access | Open Access |
| local.identifier.drac | 23292261 |
| dc.description.version | Postprint (author's final draft) |
| local.citation.author | Raafat, Ahmed; Agustin, A.; Vidal, J. |
| local.citation.contributor | IEEE International Workshop on Signal Processing Advances in Wireless Communications |
| local.citation.publicationName | 2018 IEEE 19th International Workshop on Signal Processing Advances in Wireless Communications (SPAWC) |
| local.citation.startingPage | 1 |
| local.citation.endingPage | 5 |
