286 citations
- Institució Catalana de Recerca i Estudis AvançatsES14 papers
- Santa Fe InstituteUS12 papers
- Institut national de recherche en sciences et technologies du numériqueFR4 papers
- Centre National de la Recherche ScientifiqueFR3 papers
- Universidad Carlos III de MadridES3 papers
- Barcelona Biomedical Research ParkES2 papers
- Budapest University of Technology and EconomicsHU2 papers
- Hungarian Academy of SciencesHU2 papers
- Institut de Biologia EvolutivaES2 papers
- Max Planck Institute for the Physics of Complex SystemsDE2 papers
- McGill UniversityCA2 papers
- Princeton UniversityUS2 papers
4 papers · 2 filters
Modelling a Decentralized Constraint Satisfaction Solver for Collision-Free Channel Access
Jaume Barcelo, Nuria Garcia, Azadeh Faridi +2
In this paper, the problem of assigning channel slots to a number of contending stations is modeled as a Constraint Satisfaction Problem (CSP). A learning MAC protocol that uses de…
Spectrum Sensing with USRP-E110
Luis Sanabria-Russo, Jaume Barcelo, Albert Domingo +1
Spectrum sensing is one of the key topics towards the implementation of future wireless services like SuperWiFi. This new wireless proposal aims at using the freed spectrum resulti…
On the Distributed Construction of a Collision-Free Schedule in Multi-Hop Packet Radio Networks
Jaume Barcelo, Boris Bellalta, Cristina Cano +2
This paper introduces a protocol that distributively constructs a collision-free schedule for multi-hop packet radio networks in the presence of hidden terminals. As a preliminary…
On the Performance of Packet Aggregation in IEEE 802.11ac MU-MIMO WLANs
Boris Bellalta, Jaume Barcelo, Dirk Staehle +2
Multi-user spatial multiplexing combined with packet aggregation can significantly increase the performance of Wireless Local Area Networks (WLANs). In this letter, we present and…