Results 151 to 160 of about 2,085 (212)

A Randomized Watermarking Technique for Detecting Malicious Data Injection Attacks in Heterogeneous Wireless Sensor Networks for Internet of Things Applications. [PDF]

Sensors (Basel), 2018
Alromih A, Al-Rodhaan M, Tian Y.
europepmc   +1 more source

Multiferroicity in plastically deformed SrTiO₃. [PDF]

Nat Commun
Wang X, Kundu A, Xu B, Hameed S, Rothem N, Rabkin S, Rogić L, Thompson L, McLeod A, Greven M, Pelc D, Sochnikov I, Kalisky B, Klein A.   +13 more
europepmc   +1 more source

Transadmittance Type Universal Current-Mode Biquad Filter Using VDTAs. [PDF]

Int Sch Res Notices, 2014
Prasad D, Srivastava M, Bhaskar DR.
europepmc   +1 more source

Design of Meter-Scale Antenna and Signal Detection System for Underground Magnetic Resonance Sounding in Mines. [PDF]

Sensors (Basel), 2018
Yi X, Zhang J, Fan T, Tian B, Jiang C.
europepmc   +1 more source

An Electromagnetic Sensor for the Autonomous Running of Visually Impaired and Blind Athletes (Part II: The Wearable Device). [PDF]

Sensors (Basel), 2017
Pieralisi M, Di Mattia V, Petrini V, De Leo A, Manfredi G, Russo P, Scalise L, Cerri G.   +7 more
europepmc   +1 more source

Multiscale Bowel Sound Event Spotting in Highly Imbalanced Wearable Monitoring Data: Algorithm Development and Validation Study. [PDF]

JMIR AI
Baronetto A, Graf L, Fischer S, Neurath MF, Amft O.   +4 more
europepmc   +1 more source

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CMOS switched-current biquadratic filters

IEEE International Symposium on Circuits and Systems, 2002
It is shown how the technique of switched currents (SI) can be used to realize the universal biquadratic transfer function. SI filters require only a standard digital CMOS process, and the power-supply voltage requirement is very low. SI circuits also can be potentially operated at much higher frequencies than switched-capacitor (SC) filters due to the
T.S. Fiez, B. Lee, D.J. Allstot
openaire   +1 more source

Current mode biquadratic universal filter

2015 IEEE Asia Pacific Conference on Postgraduate Research in Microelectronics and Electronics (PrimeAsia), 2015
A current mode universal filter using current controlled differential difference current conveyor transconductance amplifier (CCDDCCTA) is discussed. The filter provides important and desirable features : (i) Uses only one CCDDCCTA and two capacitors, (ii) One can get low pass (LP), band pass (BP), high pass (HP), notch (NF) and all pass (AP) current ...
Ajay Kumar Kushwaha, Sajal K. Paul
openaire   +1 more source

STAR: An active biquadratic filter section

IEEE Transactions on Circuits and Systems, 1975
This paper describes a thin-film hybrid integrated circuit (HIC) which is specifically manufactured to realize cascadable biquadratic active RC filter sections. The HIC consists of an RC network with one operational amplifier. This network is interconnected by a printed wiring board to realize Friend's Single Amplifier Biquad (SAB) and other filter ...
J. Friend, C. Harris, D. Hilberman
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Biquadratic universal filter based on CCDDCCTA

2016 International Conference on Microelectronics, Computing and Communications (MicroCom), 2016
A voltage mode (VM) biquadratic universal filter using a current controlled differential difference current conveyor transconductance amplifier (CCDDCCTA) is discussed. The proposed filter uses two capacitors and one CCDDCCTA block only. It has following important facets: (i) Low pass (LP), band pass (BP), high pass (HP), notch and all pass (AP ...
Sajal K. Paul, Ajay Kumar Kushwaha
openaire   +1 more source