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Document Type: Artículo Repository: 73

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Title: RFID smart shelf with confined detection volume at UHF
Author: Medeiros, Carla R. / Costa, Jorge R. / Fernandes, Carlos A.
Language: Inglés
Repository: 73
Subject: Microstrip antennas / Near fields / Radio frequency identification (RFID) / Reader antenna / Smart shelf

Acceder
Title: Evaluation of a double-shell integrated scanning lens antenna
Author: Costa, Jorge R. / Silveirinha, Mário G. / Fernandes, Carlos A.
Language: Inglés
Repository: 73
Subject: Integrated lens antennas / Millimeter and submillimeter wave antennas / Scanning antennas / Shaped beam antennas

Acceder
Title: A gestão de conflitos e a conflitualidade em África. Uma problemática atemporal
Author: Bernardino, Luís Manuel Brás
Language: Portugués
Repository: 73
Subject: África / Conflitualidade / Organizações Regionais Africanas / Conflicts / African Regional Organizations / Conflict management

Acceder
Title: Performance of a crossed exponentially tapered slot antenna for UWB systems
Author: Costa, Jorge R. / Medeiros, Carla R. / Fernandes, Carlos A.
Language: Inglés
Repository: 73
Subject: Antenna transient analysis / Linear polarization / Printed broadband antenna / Tapered slot antenna / Ultrawideband (UWB) antennas

Acceder
Title: Compact tapered slot UWB antenna with WLAN band rejection
Author: Medeiros, Carla R. / Costa, Jorge R. / Fernandes, Carlos A.
Language: Inglés
Repository: 73
Subject: Printed broadband antenna / Tapered slot antenna / Ultrawideband (UWB) antennas / Wireless local area network (WLAN) band / Rejection

Acceder
Title: Compact beam-steerable lens antenna for 60-GHz wireless communications
Author: Costa, Jorge R. / Lima, Eduardo B. / Fernandes, Carlos A.
Language: Inglés
Repository: 73
Subject: 60-GHz wireless communication / Compact lens antennas / Low-cost / Mechanical beam-steering

Acceder
Title: Experimental verification of broadband superlensing using a metamaterial with an extreme index of refraction
Author: Silveirinha, Mário G. / Medeiros, Carla R. / Fernandes, Carlos A. / Costa, Jorge R.
Language: Inglés
Repository: 73

Acceder
Title: RFID reader antennas for TAG detection in self-confined volumes at UHF
Author: Medeiros, Carla R. / Costa, Jorge R. / Fernandes, Carlos A.
Language: Inglés
Repository: 73
Subject: RFID / RFID antennas / UHF antennas / Microstrip antennas / Near-field UHF RFID / Smart RFID reading surfaces

Acceder
Title: Evaluation of a new wideband slot array for MIMO performance enhancement in indoor WLANs
Author: Costa, Jorge R. / Lima, Eduardo B. / Medeiros, Carla R. / Fernandes, Carlos A.
Language: Inglés
Repository: 73
Subject: Multiple input multiple output (MIMO) array / Printed wideband antenna / Spatial and polarization diversity / Tapered slot antenna / Wireless local area network (WLAN)

Acceder
Title: La legitimidad de la palabra: la historia de los régulos poscoloniales en Guinea Bissau
Author: Carvalho, C.
Language: Portugués
Repository: 73
Subject: Guinea Bissau / Autoridades tradicionales / Colonialismo / Poscolonialismo / Estado

Acceder

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