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Showing 1 to 20 of 277 for “"multipliers"”.
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Multipliers of dynamical systems
Herz–Schur multipliers of a locally compact group have a well developed theory coming from a large literature; they have proved very useful in the study of the reduced C∗-algebra of a locally compact group. There is also a rich connection to Schur multipliers,which have been studied since the early …
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Chopper stabilization in analog multipliers
… is a fundamental analog building block. Analog multipliers are used in many systems such as filters, neural networks, automatic gain control circuits, and phase alignment systems. As with any circuit, analog multipliers are plagued by DC offsets. When considering techniques for removing this …
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Martingales, Singular Integrals, and Fourier Multipliers
… < ∞, of singular integrals and Fourier multipliers. We will use a combination of analytic and probabilistic methods to study analytic properties of these constructions and obtain results which cannot be obtained using probability alone.</p> <p>In particular, we will show that a large …
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An Algebraic Generalization of Subelliptic Multipliers
… algorithm, due to Kohn, for finding subelliptic multipliers in the theory of several complex variables. Kohn's work applies to rings of germs of smooth functions. A special case of it leads to an interesting algebraic procedure defined for the ring of convergent power series with complex …
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Arithmetic Codes for High Speed Multipliers
Made available in DSpace on 2015-09-25T20:09:50Z (GMT). No. of bitstreams: 2 license.txt: 4848 bytes, checksum: 96035ab3f5e1c23cc7138a224ce498bd (MD5) 7013354.pdf: 818964 bytes, checksum: 2758d95a2dd4ee8bdb6fd043507028bc (MD5) Previous issue date: 1969
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Arithmetic Codes for High Speed Multipliers
Made available in DSpace on 2015-05-12T21:43:53Z (GMT). No. of bitstreams: 2 license.txt: 4848 bytes, checksum: 96035ab3f5e1c23cc7138a224ce498bd (MD5) 7013354.PDF: 501777 bytes, checksum: dbc6880c71b2b10edff4dde1b7d2c57a (MD5) Previous issue date: 1969
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Semi-Algebras of Operators and Algebras of Multipliers
Made available in DSpace on 2014-12-14T13:09:34Z (GMT). No. of bitstreams: 1 7714992.pdf: 2117033 bytes, checksum: a2792590c3fb4f89a569d68c292846b9 (MD5) Previous issue date: 1977
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Nested chopper stabilization in analog multipliers and mixers
We describe a general offset-cancelling architecture for analog multiplication using chopper stabilization. Chopping is used to modulate the offset away the output signal where it can be easily filtered out, providing continuous offset reduction which is insensitive to drift. Both square wave …
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Gas electron multipliers in a time projection chamber
Thesis (S.B.)--Massachusetts Institute of Technology, Dept. of Physics, 2003.
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Power-efficient design of 16-bit mixed-operand multipliers
… techniques for power-efficiently designing multipliers, including supply voltage reduction, efficient multiplication algorithms, low power circuit logic styles, and transistor sizing using dynamic and static tuners. Based on these techniques, several 16-bit multipliers have been successfully …
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On Completely Bounded Multipliers of the Fourier Algebra A(G)
In the last chapter of this exposition, we introduce the uniformly complete quotient space UCQ(G) of a locally compact group G, which is the analogous object of UCB( G&d14; ) in the non-amenable case. It is shown that the operator space dual UCQ(G)* is a completely contractive Banach algebra and we …
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Gas electron multipliers and a scanner for automated quality control
The gas electron multiplier (GEM) is a novel charge amplification element for use in gaseous particle detectors. Because of their high gain ([approx.] 10⁵ when cascaded) and ability to withstand harsh radiation conditions, GEMs have been selected for use in the time projection chambers of the …
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The design and realization of higher order varactor frequency multipliers.
Massachusetts Institute of Technology. Dept. of Electrical Engineering. Thesis. 1967. M.S.
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The Theory and Applications of Discrete Constrained Optimization Using Lagrange Multipliers
Finally, we demonstrate the efficiency and effectiveness of our proposed theory and methods. DLM is able to solve systematically general discrete, continuous and mixed-integer constrained benchmarks, which is a task not achieved by previous methods. DLM has found better multiplierless filter-bank …
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Application of a silicon complier to VLSI design of digital pipelined multipliers
The concept and application of silicon compilers is described. The process of employing the MacPitts silicon compiler to design an 8-bit pipelined digital multiplier is presented, and the resulting design is evaluated. The process of installing and debugging the MacPitts compiler and the Caesar …
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Quantized Consensus by the Alternating Direction Method of Multipliers: Algorithms and Applications
… based on the alternating direction method of multipliers (ADMM) for networked applications, and in particular, consensus based detection in large scale sensor networks.</p> <p>We study the effects of two commonly used uniform quantization schemes, dithered and deterministic quantizations, on …
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Capacity Multipliers: Rapidly Scaling Production through Line Balancing and Critical Path Reduction
Sustained and rapid growth in manufacturing companies frequently generates challenges in scaling production to meet demand. As demand approaches and exceeds production capacity, the backlog of orders will increase and drive up lead times. Long lead times are unattractive to customers and threaten …
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On the design of reconfigurable ripple carry adders and carry save multipliers
… of Ripple Carry (RC) adders and Carry Save (CS) multipliers are studied in this thesis. The proposed designs can locate a faulty cell and reconfigure the faulty array to tolerate the faulty cell. Laser programming technique is used for fault location and reconfiguration. The key idea employed in …
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Operation and analysis of high-voltage-gain dc-dc converters with voltage multipliers
"This research analyzes and investigates the steady-state operations of four different high-voltage-gain step-up dc- dc converters to achieve a high gain. These topologies consist of a two-phase interleaved boost stage with three various voltage multiplier (VM) stages. The first stage of the first …
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