This paper presents a wake-up circuit for battery-assisted passive RFID applications. The circuit is composed by a differential envelope detector and a comparator with a systematic offset. The differential RF signal envelope detector and the comparator are designed to increase the wake-up circuit sensitivity and to have low power consumption, improving battery lifetime. The wake-up circuit was designed and implemented in standard CMOS 0.18 um process as part of an UHF RFID battery-assisted passive system, achieving a sensitivity of -31 dBm and consuming only 150 nA.
Rafael Cantalice合作论文数2
Daniel Barcelos合作论文数2Robson Moraes合作论文数1Ernesto Pinto合作论文数1Nahuel Muller合作论文数1Fernando Moraes合作论文数1Anderson Fortes合作论文数1
Andres Fontana合作论文数1
André A. Mariano合作论文数1
Guilherme Paim合作论文数1
Salvador Pinillos Gimenez合作论文数1
Paolo Rech合作论文数1
Ricardo Reis合作论文数1I. P. da Silva合作论文数1
Pedro Ishimaru合作论文数1Gerald Charbonnier合作论文数1Carla Caroline Valença de Lima合作论文数1
Fernando A O Silveira合作论文数1Lucas Pequeno Galvão合作论文数1
Edson Leonardo dos Santos合作论文数1
Felipe Cezar Cabral合作论文数Nucleo Telessaude, Univ Fed Rio Grande do Sul1Carolina Dias合作论文数1Lucas Barreiro Agostini合作论文数1
Iacana Weber合作论文数School of Technology, Pontifical Catholic University of Rio Grande do Sul- PUCRS1
F. Libano合作论文数School of Electrical, Computer and Energy Engineering (ECEE),, Arizona State University (ASU),1
Gustavo M. Santana合作论文数UFRGS, Federal University of Rio Grande do Sul1
Victor Hugo Schulz合作论文数Lab Lean Satellite Enterprises & In Orbit Expt La, Kyushu Inst Technol1Mariana Ucker合作论文数1Luan Audibert合作论文数Univ Fed Pelotas, Grp Architectures & Integrated Circuits, Pelotas, RS, Brazil1
Sheiny Fabre合作论文数1Tiago Knorst合作论文数1
Tiago Augusto Fontana合作论文数Federal University of Santa Catarina (UFSC), Florianópolis, Brazil1
José Augusto M. Nacif合作论文数Universidade Federal de Viçosa, Florestal, MG, Brazil1
Geancarlo Abich合作论文数Univ Fed Rio Grande do Sul, Inst Informat, PGMICRO, Porto Alegre, RS, Brazil1
Brunno Alves de Abreu合作论文数Fed Univ Rio Grande Sul UFRGS, Grad Program Microelect PGMicro, Porto Alegre, RS, Brazil1
Jones Goebel合作论文数Video Technology Research Group, Group of Architectures and Integrated Circuits,Federal University of Pelotas (UFPel),Pelotas,Brazil1Rodrigo Alves De Lima Moreto合作论文数FEI University Center1Iago A. Carvalho合作论文数Universidade Federal de Alfenas1Leandro Silva合作论文数1Fabio Benevenuti合作论文数Univ Fed Rio Grande do Sul, Inst Informat PGMICRO, Porto Alegre, RS, Brazil1
Murilo R. Perleberg合作论文数Fed Univ Pelotas UFPel, Video Technol Res Grp ViTech, Pelotas, RS, Brazil1
Luciano L. Caimi合作论文数UFFS - Chapeco, Brazil and PUCRS - Porto Alegre, Brazil1
Luis Henrique Rodovalho合作论文数Univ Fed Santa Catarina1
Vinicius Fochi合作论文数FACIN PUCRS, Av Ipiranga 6681, BR-90619900 Porto Alegre, RS, Brazil1
Fernando Leonel Aguirre合作论文数UTN, Univ Tecnol Nacl1
Leandro M. G. Rocha合作论文数Fed Univ Rio Grande Sul UFRGS, Grad Program Microelect PGMicro, Porto Alegre, RS, Brazil1
Candice Muller合作论文数DIBE – Department of Biophysical and Electronic Engineering, University of Genoa, Genoa, Italy1
Roberto L. de Orio合作论文数1
Leonardo L. de Oliveira合作论文数1
