Index Catalog // ScholarsArchive@OSU

Design and implementation of configuration modules in a programmable hardware-assisted cache emulator (PHA$E)

Creator:: Chalainanont, Nirut
Abstract:: Memory hierarchy design is becoming more important as the speed gap be- tween processor and memory continues to grow. Investigations of memory perfor- mance have typically been conducted using trace-driven emulation, which could take tremendous resources (e.g. long emulation time, large storage requirements for traces, and high overall cost). Recent...
Resource Type:: Masters Thesis

Electrical recommendations and formulas for metal fill in radio-frequency integrated circuits

Creator:: Gaskill, Steven
Abstract:: With increasing transistor operating frequencies, interconnects and passive devices are becoming performance limiters in integrated circuit (IC) designs. To combat this, the interconnect layers above the active silicon are trending toward low-κ dielectrics and Cu metallization. The use of these new materials has popularized chemical mechanical polishing (CMP) to planarize...
Resource Type:: Masters Thesis

Surface-Enhanced Infrared Absorption Gas Sensing Incorporating Advanced Plasmonic Nanostructures and Nano-Composite Materials

Creator:: Chong, Xinyuan
Abstract:: This dissertation focuses on extending the application scope of surface enhanced infrared absorption spectroscopy to gas sensing. The method we propose is incorporating plasmonic nanostructures with nano-composite material, metalorganic framework, which can selectively preconcentrate certain gas molecules into the nanopores. The preconcentrating property is first demonstrated by applying metal-organic framework...
Resource Type:: Dissertation
Full Text:: of Mt and Mb. (k) Insertion loss (transmission) and absorption as a function of the Si3N4 thickness

Power efficient H.264 video decoding in embedded multiprocessor

Creator:: Kim, Jihong
Abstract:: This thesis presents a novel methodology that enables power efficient video decoding in an embedded system based on MPSoC (Multiprocessor System on Chip). This methodology is a physical combination of parallel processing which reduces power consumption of processors by exploiting thread-level parallelism and Dynamic Voltage Frequency Scaling (DVFS) that allows...
Resource Type:: Masters Thesis
Full Text:: availability of left samples (I, J, K, L), upper samples (A, B, C, D) and upper-right samples (E, F, G, H) as

Analysis and modeling of multi-mode effects in coplanar waveguide bends

Creator:: Senguttuvan, Rajarajan
Abstract:: A novel method for modeling bends in coplanar waveguides (CPWs) is described. The CPW can be viewed as a pair of parallel coupled quasi-slot lines. Bends in the CPW are modeled as a non-uniform coupled line system in terms of their even- and odd- mode characteristics. This modeling approach is...
Resource Type:: Masters Thesis
Full Text:: ............................... 54 3.15 Variation of k ............................................. 55 3.16 Modal transmission

Plasmonic color filter array, high performance analog to digital converter architectures and novel circuit techniques

Creator:: Shakya, Jyotindra R.
Abstract:: Part I: Plasmonic color filters can be manufactured at lower cost since they can be fabricated in single lithographic process step as compared to Fabry-Perot based filters. In addition, they have narrow passband making resolving sharp features in sample spectrum possible. Due to these benefits, in this thesis, Plasmonic color...
Resource Type:: Dissertation
Full Text:: be met. zm zd m d k k ε ε = (1) Here kzm and kzd are wave vectors in metal and

Analysis and modeling of single-ended and differential spiral inductors in silicon-based RFICs

Creator:: Watson, Adam C.
Abstract:: A new comprehensive wide-band compact modeling methodology for single-ended spiral inductors and differential spiral inductors is presented. The new modeling methodology creates an equivalent circuit model consisting of frequency-independent circuit elements for use in circuit simulators. A fast automated extraction procedure is developed for determining the circuit element values from...
Resource Type:: Masters Thesis

Eager data transfer mechanism for user-level network protocol

Creator:: Won, Chulho
Abstract:: This dissertation investigates the use of a hardware mechanism called Eager Data Transfer (EDT) for achieving the reduction of communication latency for user-level network protocol. To reach the goal, the dissertation addresses the following research issues. First, the development of a communication system performance evaluation tool called Linux/SimOS is presented....
Resource Type:: Dissertation

Non-enzymatic electrochemical sensors based on functionalized nanomaterials

Creator:: Wu, Bo
Abstract:: Unlike other biosensing, electrochemical biosensor has the advantages of robustness, easy miniaturization, excellent detection limits, and capability in handling small analyte volumes. The detection selectivity of the electrochemical biosensors is mainly supported by bioreceptors. However, these receptors always suffer from the performance variation caused by the environment and the thermal-...
Resource Type:: Dissertation
Full Text:: - Chieh Wang, Sanjida Yeasmin, Dr. Ekembu K. Tanyi, and Ahasan Ullah), collaborators (Dr. Xianming Kong

Model development via delay extraction for the time-domain simulation of lossy transmission lines.

Creator:: Blevins, Chris
Abstract:: This thesis presents two new approaches for the broadband, time-domain modeling of lossy transmission lines. Each approach is based on an alternative derivation of delay extraction in order to separate the line's linear phase from its attenuation and dispersion. Augmentation networks represent the derived attenuation networks as rational function approximations....
Resource Type:: Masters Thesis
Full Text:: FIGURE 5.2 CIRCUIT REALIZATION OF THE TRANSFORMATION NETWORK 𝐾

ScholarsArchive@OSU

Design and implementation of configuration modules in a programmable hardware-assisted cache emulator (PHA$E)

Electrical recommendations and formulas for metal fill in radio-frequency integrated circuits

Surface-Enhanced Infrared Absorption Gas Sensing Incorporating Advanced Plasmonic Nanostructures and Nano-Composite Materials

Power efficient H.264 video decoding in embedded multiprocessor

Analysis and modeling of multi-mode effects in coplanar waveguide bends

Plasmonic color filter array, high performance analog to digital converter architectures and novel circuit techniques

Analysis and modeling of single-ended and differential spiral inductors in silicon-based RFICs

Eager data transfer mechanism for user-level network protocol

Non-enzymatic electrochemical sensors based on functionalized nanomaterials

Model development via delay extraction for the time-domain simulation of lossy transmission lines.

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