Index Catalog // ScholarsArchive@OSU

A self-calibrated, reconfigurable RF LNA

Creator:: Jayaraman, Karthik
Abstract:: Modern wireless System-on-Chips (SoCs), such as mobile handsets, sensor networks, and mm-wave systems, integrate an entire RF system on a single CMOS chip. Such highly complex systems require significant on-chip digital signal processing to help improve the performance of highly sensitive analog/RF components. The IC market being competitive, the ability...
Resource Type:: Masters Thesis
Full Text:: 23, 2009 All Rights Reserved A Self-Calibrated, Reconfigurable RF LNA by Karthik Jayaraman A

Economic Valuation of Mangroves for Assessing the Livelihood of Fisherfolk: A Case Study in India

Creator:: DebRoy, Piyashi and Jayaraman, R.
Abstract:: The study was carried out in a village named MGR Thittu in the vicinity of the Pichavaram mangroves in the state Tamil Nadu in India. The objectives of the study were to review the current status of mangroves in Tamil Nadu, study the fisherfolk’s perceived role of mangroves on their...
Resource Type:: Research Paper
Full Text:: MANGROVES FOR ASSESSING THE LIVELIHOOD OF FISHERFOLK: A CASE STUDY IN INDIA Piyashi DebRoy 1 and R

Aerosol optical depths and direct radiative forcing for INDOEX derived from AVHRR: Theory

Creator:: Coakley, James A., Jr., Tahnk, William R., Jayaraman, A., Quinn, Patricia K., Devaux, Claude, and Tanré, Didier
Abstract:: A scheme is presented for retrieving aerosol properties for ocean regions from reflected sunlight at both the visible and near infrared wavelengths measured by the NOAA advanced very high resolution radiometer (AVHRR). For the Indian Ocean Experiment (INDOEX), aerosols were presumed to be a mixture of a continental haze that...
Resource Type:: Article
Full Text:: and Atmospheric Sciences, Oregon State University, Corvallis, Oregon, USA A. Jayaraman Planetary

Determination of the Filippov solutions of the nonlinear oscillator with dry friction

Creator:: Moreland, Heather L.
Abstract:: In previous papers by Awrejcewicz in 1986 and Narayanan and Jayaraman in 1991, it was claimed that the nonlinear oscillator with dry friction exhibited chaos for several forcing frequencies. The chaos determination was achieved using the characteristic exponent of Lyapunov which requires the right-hand side of the differential equation to...
Resource Type:: Masters Thesis
Full Text:: previous papers by Awrejcewicz in 1986 and Narayanan and Jayaraman in 1991, it was claimed that the

Characterizing and Addressing Dataset Shift with Deep Learning

Creator:: Olson, Matthew L.
Abstract:: This dissertation delves into understanding, characterizing, and addressing dataset shift in deep learning, a pervasive issue for deployed machine learning systems. Integral aspects of the problem are examined: We start with the use of counterfactual explanations in order to characterize the behavior of deep reinforcement learning agents in visual input...
Resource Type:: Dissertation
Full Text:: dataset shift in deep learning, a pervasive issue for deployed machine learning systems. Integral aspects

Indian Ocean Experiment: An integrated analysis of the climate forcing and effects of the great Indo-Asian haze

Creator:: Ramanathan, V., Crutzen, P. J., Lelieveld, J., Mitra, A. P., Althausen, D., Anderson, J., Andreae, M. O., Cantrell, W., Cass, G. R., Chung, C. E., Clarke, A. D., Coakley, James A., Collins, W. D., Conant, W. C., Dulac, F., Heintzenberg, J., Heymsfield, Andrew J., Holben, B., Howell, S., Hudson, J., Jayaraman, A., Kiehl, J. T., Krishnamurti, T. N., Lubin, D., McFarquhar, G., Novakov, T., Ogren, P. K., Podgorny, I. A., Prather, K., Priestley, K., Prospero, J. M., Quinn, Patricia K., Rajeev, K., Rasch, P., Rupert, S., Sadourny, R., Satheesh, S. K., Shaw, G. E., Sheridan, P., and Valero, F. P. J.
Abstract:: Every year, from December to April, anthropogenic haze spreads over most of the North Indian Ocean, and South and Southeast Asia. The Indian Ocean Experiment (INDOEX) documented this Indo-Asian haze at scales ranging from individual particles to its contribution to the regional climate forcing. This study integrates the multiplatform observations...
Resource Type:: Article
Full Text:: . Heintzenberg, 4 A. J. Heymsfield, •ø B. Holben, •: S. Howell, s J. Hudson, •3 A. Jayaraman, TM J. T. Kiehl, •ø

INDOEX aerosol optical depths and radiative forcing derived from AVHRR

Creator:: Tahnk, William Richard
Abstract:: The Indian Ocean Experiment (INDOEX) had as a primary objective determining the radiative forcing due to anthropogenic aerosols over climatologically significant space and time scales: the Indian Ocean during the winter monsoon, January-March. During the winter monsoon, polluted, low-level air from the Asian subcontinent blows over the Arabian Sea and...
Resource Type:: Dissertation
Full Text:: Optical Depths and Radiative Forcing Derived From A \TIJDD Abstract James 14'Coakley, Jr. The Indian

Transition metal solar absorbers

Creator:: Altschul, Emmeline Beth
Abstract:: A new approach to the discovery of high absorbing semiconductors for solar cells was taken by working under a set of design principles and taking a systemic methodology. Three transition metal chalcogenides at varying states of development were evaluated within this framework. Iron pyrite (FeS₂) is well known to demonstrate...
Resource Type:: Masters Thesis
Full Text:: : Transition Metal Solar Absorbers Abstract approved: Douglas A. Keszler A new approach to the

Modeling and application of multispectral oceanic sun glint observations

Creator:: Luderer, Gunnar
Abstract:: The atmospheric radiative transfer model MOCARAT was developed and is presented in this thesis. MOCARAT employs a Monte Carlo Technique for the accurate modeling of band radiances and reflectances in an atmospheric system with a ruffled ocean surface as a lower boundary. The atmospheric radiative transfer is modeled with consideration...
Resource Type:: Masters Thesis
Full Text:: Application of Multispectral Oceanic Sun Glint Observations Abstract a James A. Co,ley, Jr. The atmospheric

The effect of ultra-high pressure on the emf of thermocouples

Creator:: Eide, Stuart Ames
Abstract:: The effect of ultra-high pressure on the thermal emf of a chromelialumel thermocouple is investigated using an indirect method which does not require a direct knowledge of the temperature of the pressurized junction. The unknown temperature is written parametrically as a function of a directly measured quantity, the electrical power...
Resource Type:: Dissertation
Full Text:: -HIGH PRESSURE ON THE EMF OF THERMOCOUPLES Abstract approved: Redacted for Privacy 01# A Boedtker The

ScholarsArchive@OSU

A self-calibrated, reconfigurable RF LNA

Economic Valuation of Mangroves for Assessing the Livelihood of Fisherfolk: A Case Study in India

Aerosol optical depths and direct radiative forcing for INDOEX derived from AVHRR: Theory

Determination of the Filippov solutions of the nonlinear oscillator with dry friction

Characterizing and Addressing Dataset Shift with Deep Learning

Indian Ocean Experiment: An integrated analysis of the climate forcing and effects of the great Indo-Asian haze

INDOEX aerosol optical depths and radiative forcing derived from AVHRR

Transition metal solar absorbers

Modeling and application of multispectral oceanic sun glint observations

The effect of ultra-high pressure on the emf of thermocouples

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