Zobrazeno 1 - 10
of 59
pro vyhledávání: '"Payaro, Miquel"'
The need of mobile network operators for cost-effectiveness is driving 5G and beyond networks towards highly flexible and agile deployments to adapt to dynamic and resource-constrained scenarios while meeting a myriad of user network stakeholders' re
Externí odkaz:
http://arxiv.org/abs/2211.11284
5G represents a revolutionary shift with respect to previous generations given its design centered on network softwarization. Within such a change of paradigm, cloud-native solutions are widely regarded as the future of vertical application developme
Externí odkaz:
http://arxiv.org/abs/2207.11936
Autor:
Muñoz, Raul, Mangues-Bafalluy, Josep, Bartzoudis, Nikolaos, Vilalta, Ricard, Martínez, Ricardo, Casellas, Ramon, Baldo, Nicola, Núñez-Martínez, José, Requena-Esteso, Manuel, Font-Bach, Oriol, Miozzo, Marco, Henarejos, Pol, Pérez-Neira, Ana, Payaró, Miquel
5G has a main requirement of highly flexible, ultralow latency and ultra-high bandwidth virtualized infrastructure in order to deliver end-to-end services. This requirement can be met by efficiently integrating all network segments (radio access, agg
Externí odkaz:
http://arxiv.org/abs/1803.07328
Autor:
Muñóz, Raul, Mangues, Josep, Vilalta, Ricard, Verikoukis, Christos, Alonso-Zarate, Jesús, Bartzoudis, Nikolaos, Georgiadis, Apostolos, Payaró, Miquel, Pérez-Neira, Ana, Casellas, Ramon, Martínez, Ricardo, Núñez-Martínez, José, Requena-Esteso, Manuel, Pubill, David, Font-Bach, Oriol, Henarejos, Pol, Serra, Jordi, Vazquez-Gallego, Francisco
The Internet of Things (IoT) will facilitate a wide variety of applications in different domains, such as smart cities, smart grids, industrial automation (Industry 4.0), smart driving, assistance of the elderly, and home automation. Billions of hete
Externí odkaz:
http://arxiv.org/abs/1803.07310
Autor:
Gregori, Maria, Payaró, Miquel
A Wireless Energy Harvesting Node (WEHN) operating in linear vector Gaussian channels with arbitrarily distributed input symbols is considered in this paper. The precoding strategy that maximizes the mutual information along N independent channel acc
Externí odkaz:
http://arxiv.org/abs/1301.6473
Autor:
Gregori, Maria, Payaró, Miquel
Energy harvesting is increasingly gaining importance as a means to charge battery powered devices such as sensor nodes. Efficient transmission strategies must be developed for Wireless Energy Harvesting Nodes (WEHNs) that take into account both the a
Externí odkaz:
http://arxiv.org/abs/1212.1115
The scalar additive Gaussian noise channel has the "single crossing point" property between the minimum-mean square error (MMSE) in the estimation of the input given the channel output, assuming a Gaussian input to the channel, and the MMSE assuming
Externí odkaz:
http://arxiv.org/abs/1203.5638
This paper extends the "single crossing point" property of the scalar MMSE function, derived by Guo, Shamai and Verd\'u (first presented in ISIT 2008), to the parallel degraded MIMO scenario. It is shown that the matrix Q(t), which is the difference
Externí odkaz:
http://arxiv.org/abs/1004.4490
Autor:
Payaró, Miquel, Palomar, Daniel P.
The design of the precoder the maximizes the mutual information in linear vector Gaussian channels with an arbitrary input distribution is studied. Precisely, the precoder optimal left singular vectors and singular values are derived. The characteriz
Externí odkaz:
http://arxiv.org/abs/0904.4900
Publikováno v:
In Computers and Electrical Engineering November 2018 72:406-419
