My areas of interest are wireless and mobile communications and computer networks, namely: common radio resource management, QoS, media access control and routing protocols.
Researcher
since 2006
(+351) 265 790 000
lcaeiro@est.ips.pt
Setúbal
Lisboa
My areas of interest are wireless and mobile communications and computer networks, namely: common radio resource management, QoS, media access control and routing protocols.
Currently, my Ph.D. research, which started in November 2006, is focused on common radio resource management in a heterogeneous network infrastructure where cellular networks, wireless networks, broadband wireless networks and broadcast networks coexists. In a first stage, I intend to use Wimax OPNET model to study the QoS impact in the performance of several type of services in a heterogeneous network infra-structure, where Wimax is used for the last mile access network. In a second phase, in my Phd research work, where new Common Radio Resource Management algorithms will be proposed, the Modeler simulation tool of OPNET is planned to be used for evaluating and assessing the proposed algorithms.
Publications
Papers in Conference Proceedings:
L.Caeiro, R.Rocha, “QoS em redes sem fios: estado da arte e novas soluções”, CRC2002, Setembro 2002
Project Reports:
L.Caeiro, R.Rocha, “QoS on 802.11 Wireless LANS; Improving QoS support in 802.11 legacy networks”, IST-TUL Contribution to D1.2.2, IST-2001-28835, July 2003
L.Caeiro, R.Rocha, “QoS Parameters”, IST-TUL Contribution to QoS Paper, IST-2001-28835, March 2004
Theses:
L. Caeiro, "Suporte à Qualidade de Serviço em Redes Locais sem Fios IEEE 802.11", MSc. Thesis, Instituto Superior Técnico, June 2004.
Miscelaneous:
L.Caeiro, A.Munaretto, R.Rocha, G.Pujolle, “A Cross-Layer QoS support for Wireless Local Area Network”, ANWIRE Workshop on Wireless Internet&Reconfigurability Athens, May 2004