Imperial College London
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ProfessorBrunoClerckx

Faculty of Engineering, Department of Electrical and Electronic Engineering

Professor of Wireless Communications and Signal Processing
 
 
 
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Contact

 

+44 (0)20 7594 6234b.clerckx Website

 
 
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Location

 

816Electrical EngineeringSouth Kensington Campus

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Summary

 

Publications

Citation

BibTex format

@inproceedings{Piovano:2017:10.1109/ISIT.2017.8007039,
author = {Piovano, E and Joudeh, H and Clerckx, B},
doi = {10.1109/ISIT.2017.8007039},
title = {On Coded Caching in the Overloaded MISO Broadcast Channel},
url = {http://dx.doi.org/10.1109/ISIT.2017.8007039},
year = {2017}
}
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RIS format (EndNote, RefMan)

TY  - CPAPER
AB  - This work investigates the interplay of coded caching and spatialmultiplexing in an overloaded Multiple-Input-Single-Output (MISO) BroadcastChannel (BC), i.e. a system where the number of users is greater than thenumber of transmitting antennas. On one hand, coded caching uses the aggregateglobal cache memory of the users to create multicasting opportunities. On theother hand, multiple antennas at the transmitter leverage the available CSIT totransmit multiple streams simultaneously. In this paper, we introduce a novelscheme which combines both the gain derived from coded-caching and spatialmultiplexing and outperforms existing schemes in terms of delivery time andCSIT requirement.
AU  - Piovano,E
AU  - Joudeh,H
AU  - Clerckx,B
DO  - 10.1109/ISIT.2017.8007039
PY  - 2017///
SN  - 2157-8117
TI  - On Coded Caching in the Overloaded MISO Broadcast Channel
UR  - http://dx.doi.org/10.1109/ISIT.2017.8007039
UR  - http://arxiv.org/abs/1702.01672v3
ER  -
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