Receptor a Cinco Portas Totalmente Flexível (Full Flexible Five-Port Receiver)

Fernando Rangel de Sousa (frangel@dee.ufrn.br)1, Robson Nunes de Lima (delima@ufba.br)2


1Universidade Federal de Santa Catarina
2Universidade Federal da Bahia

This paper appears in: Revista IEEE América Latina

Publication Date: Sept. 2010
Volume: 8,   Issue: 5 
ISSN: 1548-0992


Abstract:
This paper reports the architecture of a five-port receiver without vector base circuit generators in which three antennas provide three phase-shifted copies of the received signal. A 2.4 GHz prototype was implemented for concept proofing and the measurements point to a 6 dB higher sensibility with respect to comparable classic five-port receivers.

Index Terms:
antenna array, radio receivers, high sensitivity receivers.   


Documents that cite this document
This function is not implemented yet.


[PDF Full-Text (246)]