Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 49 for “"Very large scale integration"”.
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Synthesis of Clock Trees with Useful Skew based on Sparse-Graph Algorithms
Computer-aided design (CAD) for very large scale integration (VLSI) involves
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Theoretical Studies of High Field, High Energy Transport in Gallium-Arsenide, Silicon and Heterostructures
… devices concerns not only scaling down and VLSI (very large scale integration) but also phenomena such as size quantization, real space transfer, and velocity overshoot, which was recently termed ballistic transport.
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Use of architectural-level primitives in system-level diagnosis and speed up of test vector generation
… are used during the design, manufacture, system integration, and throughout the life-cycle of the circuit in order to detect the presence of defects. The very large scale integration (VLSI) test generation problem has been one of the most complex and time-consuming problems. This is a major …
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A nano-CMOS based universal voltage level converter for multi-VDD SoCs.
… circuits is the most demanding issue for very large scale integration (VLSI) design engineers, especially for portable and mobile applications. Use of multiple supply voltages systems, which employs level converter between two voltage islands is one of the most effective ways to reduce …
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Reconfiguration of Fault-Tolerant VLSI Systems
Advances in VLSI (Very Large Scale Integration) allow increasingly larger and more complex systems to be fabricated on a single chip or wafer. As the number of elements in these systems increases, the problem of tolerating faulty elements becomes more and more important. This thesis addresses …
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High Performance Architecture using Speculative Threads and Dynamic Memory Management Hardware
With the advances in very large scale integration (VLSI) technology, hundreds of billions of transistors can be packed into a single chip. With the increased hardware budget, how to take advantage of available hardware resources becomes an important research area. Some researchers have shifted from …
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Packaging solution for VLSI electronic photonic chips
… requirement. Hence, an increasing number of Very-Large-Scale Integration (VLSI) electronic photonic chips are going to be designed and utilized. However, packaging for the chip is one of the major challenges for optoelectronic industry to overcome due to its high cost and lack of standards. …
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A low dispersion 2-GHz comparator
… transistor technology (CMOS technology), very large scale integration (VLSI), application specific integrated circuit (ASIC), silicon germanium (Si-Ge), integrated circuits (IC), automatic test equipment (ATE), personal computer (PC), digital signal processing (DSP), direct current (DC), …
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Hierarchical test generation for CMOS circuits
As advances in very large scale integration (VLSI) technology lead to higher levels of circuit integration and new design styles and fabrication processes, traditional test generation techniques fail to adequately address the problems of how to (l) accurately represent the structure of design …
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The Dual Use of Power Distribution Networks for Data Communications in High Speed Integrated Circuits
… As the power consumption increases for very large scale integration (VLSI) systems, the number of power/ground pins increases as well. In this thesis, we propose to use PDNs for dual purposes, delivery of power and one-/two-way data communications, which is highly beneficial for …
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VLSI REALIZATION OF AHPL DESCRIPTION AS SLA, PPLA, & ULA AND THEIR COMPARISONS (CAD).
… The PPLA approach is the worst one for large scale circuit realization, while the ULA lies in between.
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Development of a monolithic very large scale optoelectronic integrated circuit technology
… of electrical interconnects at length scales ranging from one millimeter to one hundred meters. To achieve this goal, an optoelectronic very large scale integration (OE-VLSI) technology is needed which closely couples large numbers of optoelectronic devices, such as light emitters and …
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A cost quality model for CMOS IC design
With a decreasing minimum feature size in very large scale integration (VLSI) complementary metal oxide semiconductor (CMOS) technology, the number of transistors that can be integrated on a single chip is increasing rapidly. Ensuring that these extremely dense chips are almost free of defects, and …
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Opto-VLSI based WDM multifunction device
The tremendous expansion of telecommunication services in the past decade, in part due to the growth of the Internet, has made the development of high-bandwidth optical net-works a focus of research interest. The implementation of Dense-Wavelength Division Multiplexing (DWDM) optical fiber …
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VLSI implementation of an efficient method for the computation of line spectral frequencies
… algorithm in a VLSI design suitable for integration into larger speech processing systems. An implementation exclusively in VHDL is developed. Simulation of the VHDL design is performed and the post-synthesis results evaluated.</p>
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Development of an Accurate Clock Delay Model with Application in Clock Network Buffer Sizing
… makes this stage critical where accuracy is very important. In this thesis, a new delay model is proposed for clock networks that is capable of estimating clock signal delay with significantly improved accuracy in a relatively low runtime. This model is developed using Least square fitting by …
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Analytical and Experimental Investigation of Insect Respiratory System Inspired Microfluidics
… particularly with the advent of microfluidic large-scale integration (mLSI) and microfluidic very-large-scale-integration (mVLSI), in which there are hundreds of thousands of flow channels per square centimeter on a microfluidic chip, there remains an actuation overhead problem: these small, …
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Modern VLSI Placement Observing Technology Constraints
… imposed by modern technology processes on the Very Large Scale Integration (VLSI) design process. Any constraint not only makes the placement problem challenging; but also can degrade the quality of the objectives optimized during the placement process or other steps in the physical design …
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Next Generation Information Communication Infrastructure and Case Studies for Future Power Systems
… automation system will be presented. VLSI (Very Large Scale Integration) technology is also used for one-line diagrams auto-generation. High transition rate and low latency optical network is especially suitable for power system real time control. In the dissertation, a new local area …
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Development of a high-density, off-line, quasi-resonant converter using hybrid techniques
The advancement of Very Large Scale Integration (VLSI) technology has reduced the size and increased the speed of information processing circuits. Consequently, power supplies for such circuits have had to meet increasing demands for power, yet simultaneously decrease in size. This need for higher …
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