Novel second-order switched-capacitor interpolatorMARTINS, R. P; FRANCA, J. E.Electronics Letters. 1992, Vol 28, Num 4, pp 348-350, issn 0013-5194Article

IIR switched-capacitor decimator building blocks with optimum implementationFRANCA, J. A. E; MARTINS, R. P.IEEE transactions on circuits and systems. 1990, Vol 37, Num 1, pp 81-90, issn 0098-4094Article

Miniaturized microstrip lowpass filter with wide stopband using double equilateral U-shaped defected ground structureTING, Sio-Weng; TARN, Kam-Weng; MARTINS, R. P et al.IEEE microwave and wireless components letters. 2006, Vol 16, Num 5, pp 240-242, issn 1531-1309, 3 p.Article

A generalized timing-skew-free, multi-phase clock generation platform for parallel sampled-data systemsSIN, Sai-Weng; U, Seng-Pan; MARTINS, R. P et al.IEEE International Symposium on Circuits and Systems. 2004, pp 369-372, isbn 0-7803-8251-X, 4 p.Conference Paper

Characterizing a human lysyl oxidase chromosomal domainMARTINS, R. P; KRAWETZ, S. A.Molecular biotechnology. 2000, Vol 15, Num 3, pp 225-235, issn 1073-6085Article

The biology of Diadasina distincta (Holmberg, 1903) (Hymenoptera: Anthophoridae)MARTINS, R. P; ANTONINI, Y.Proceedings of the Entomological Society of Washington. 1994, Vol 96, Num 3, pp 553-560, issn 0013-8797Article

Épidémiologie et comorbidités dans la fibrillation atriale : FIBRILLATION ATRIALE = Epidemiology and comorbidities in atrial fibrillation : ATRIAL FIBRILLATIONMARTINS, R. P; MABO, P.La Revue du praticien (Paris). 2013, Vol 63, Num 2, pp 188-189, issn 0035-2640, 2 p.Article

Frequency-bandwidth-tunable powerline notch filter for biopotential acquisition systemsMA, C.-T; MAK, P.-I; VAI, M.-I et al.Electronics letters. 2009, Vol 45, Num 4, pp 197-199, issn 0013-5194, 3 p.Article

Experimental 1-V flexible-IF CMOS analogue-baseband chain for IEEE 802.11a/b/g WLAN receiversMAK, P.-I; U, S.-P; MARTINS, R. P et al.IET circuits, devices & systems (Print). 2007, Vol 1, Num 6, pp 415-426, issn 1751-858X, 12 p.Article

Novel interdigital microstrip bandpass filter with improved spurious responseTING, S. W; TAM, K. W; MARTINS, R. P et al.IEEE International Symposium on Circuits and Systems. 2004, pp 984-987, isbn 0-7803-8251-X, 4 p.Conference Paper

An I/Q-multiplexed and OTA-shared cmos pipelined ADC with an A-DQS S/H front-end for two-step-channel-select low-IF receiverMAK, Pui-In; MA, Kin-Kwan; MOK, Weng-Ieng et al.IEEE International Symposium on Circuits and Systems. 2004, pp 1068-1071, isbn 0-7803-8251-X, 4 p.Conference Paper

Low-complexity, full-resolution, mirror-switching digital predistortion scheme for polar-modulated power amplifiersYU, W.-H; CHENG, W.-F; LI, Y et al.Electronics letters. 2012, Vol 48, Num 24, pp 1551-1553, issn 0013-5194, 3 p.Article

Effects of urbanization on Neotropical wasp and bee assemblages in a Brazilian metropolisZANETTE, L. R. S; MARTINS, R. P; RIBEIRO, S. P et al.Landscape and urban planning. 2005, Vol 71, Num 2-4, pp 105-121, issn 0169-2046, 17 p.Article

Modeling of noise sources in reference voltage generator for very-high-speed pipelined ADCMOK, Weng-Ieng; MAK, Pui-In; U, Seng-Pan et al.MWSCAS : Midwest symposium on circuits and systems. 2004, isbn 0-7803-8346-X, 3Vol, Vol I, 5-8Conference Paper

MMIC active filter with tuned transversal elementTAM, K. W; VITOR, P; MARTINS, R. P et al.IEEE transactions on circuits and systems. 2, Analog and digital signal processing. 1998, Vol 45, Num 5, pp 632-634, issn 1057-7130Article

Spatial distribution of nests in Diadasina distincta (Holmberg) (Hymenoptera: Anthrophoridae)MARTINS, R. P; CORTES FIGUEIRA, J. E.Journal of insect behavior. 1992, Vol 5, Num 4, pp 527-529, issn 0892-7553Article

Ultra-area-efficient three-stage amplifier using current buffer Miller compensation and parallel compensationYAN, Z; MAK, P.-I; LAW, M.-K et al.Electronics letters. 2012, Vol 48, Num 11, pp 624-626, issn 0013-5194, 3 p.Article

A compact microstrip λ/4-SIR interdigital bandpass filter with extended stopbandPANG, Hoi-Kai; HO, Ka-Meng; TAM, Kam-Weng et al.IEEE MTT-S International Microwave Symposium. 2004, isbn 0-7803-8331-1, vol3, 1621-1624Conference Paper

A low-IF/zero-IF reconfigurable receiver with two-step channel selection technique for multistandard applicationsMAK, Pui-In; U, Seng-Pan; MARTINS, R. P et al.IEEE International Symposium on Circuits and Systems. 2004, pp 417-420, isbn 0-7803-8251-X, 4 p.Conference Paper

Host specificity and seed dispersal of Psittacanthus robustus (Loranthaceae) in south-east BrazilMONTEIRO, R. F; MARTINS, R. P; YAMAMOTO, K et al.Journal of tropical ecology. 1992, Vol 8, Num 3, pp 307-314, issn 0266-4674Article

Ants associated with a coleopterous leaf-bud gall on Xylopia aromatica (Annonaceae)FERNANDES, G. W; BOECKLEN, W. J; MARTINS, R. P et al.Proceedings of the Entomological Society of Washington. 1989, Vol 91, Num 1, pp 81-87, issn 0013-8797Article

Social and genetic structure in colonies of the social wasp Microstigmus nigrophthalmusLUCAS, E. R; MARTINS, R. P; ZANETTE, L. R. S et al.Insectes sociaux. 2011, Vol 58, Num 1, pp 107-114, issn 0020-1812, 8 p.Article

1.2-V, 10-bit, 60-360 MS/s time-interleaved pipelined analog-to-digital converter in 0.18 μm CMOS with minimised supply headroomSIN SENG-PAN U., S.-W; MARTINS, R. P.IET circuits, devices & systems (Print). 2010, Vol 4, Num 1, pp 1-13, issn 1751-858X, 13 p.Article

Automatic synthesis of IIR SC multistage decimatorsNGAI, Cheong; MARTINS, R. P.MWSCAS : Midwest symposium on circuits and systems. 2004, isbn 0-7803-8346-X, 3Vol, Vol III, 287-290Conference Paper

Cascade switched-capacitor IIR decimating filtersMARTINS, R. P; FRANCA, J. E.IEEE transactions on circuits and systems. 1, Fundamental theory and applications. 1995, Vol 42, Num 7, pp 367-376, issn 1057-7122Article