| dc.contributor.author | García García, José Ángel | |
| dc.contributor.author | Cabria de Juan, Lorena | |
| dc.contributor.author | Montoro López, Gabriel | |
| dc.contributor.author | Marante Rizo, Francisco Reinerio | |
| dc.contributor.other | Universidad de Cantabria | es_ES |
| dc.date.accessioned | 2013-09-18T06:42:19Z | |
| dc.date.available | 2013-09-18T06:42:19Z | |
| dc.date.issued | 2007-09 | |
| dc.identifier.uri | http://hdl.handle.net/10902/3293 | |
| dc.description.abstract | In this paper a frequency agile phase-conjugating
active antenna to be employed in full-duplex and secure
retrodirective communication links is presented. Thanks to the
proper combination of two Enhancement-mode PHEMT
devices, a simultaneous subharmonic and 180-degree singly
balanced resistive mixer was designed. Full-duplex
communication is achieved downconverting an AM
interrogating signal and retransmitting a BPSK response. A
varactor-controlled printed patch is tuned to the hopping
frequency of the desired interrogation, reducing the possibility
of communication interception and thus improving link
security. | es_ES |
| dc.format.extent | 4 p. | es_ES |
| dc.language.iso | spa | es_ES |
| dc.rights | © 2007 URSI España | es_ES |
| dc.source | URSI 2007, XXII Simposium Nacional de la Unión Científica Internacional de Radio, La Laguna | es_ES |
| dc.title | Conjugador de fase sobre una antena sintonizable en frecuencia para agrupaciones retrodirectivas full-duplex | es_ES |
| dc.type | info:eu-repo/semantics/conferenceObject | es_ES |
| dc.rights.accessRights | openAccess | es_ES |
| dc.type.version | publishedVersion | es_ES |
