Search Results:　 1-20 of 241

  • 1

    24aTL-3 Population inversion of a two-level system coupled with an antenna system  [in Japanese]

    Nakatani Masatoshi , Ishihara Hajime

    Meeting abstracts of the Physical Society of Japan 66(2-4), 792, 2011-08-24

    CiNii Fulltext PDF - Paid 

  • 2

    Thermoelectric Properties of Double Quantum Dots Embedded in a Nanowire

    Kuo David M.-T.

    … We theoretically investigate the thermoelectric properties of a serial double quantum dot junction system. … A two-level Anderson model including electron hoppings and intradot Coulomb interactions as well as interdot Coulomb interactions is employed to simulate the system. …

    Jpn J Appl Phys 50(2), 025003-025003-5, 2011-02-25

    The Japan Society of Applied Physics

  • 3

    Modulation transfer spectroscopy for a two-level atomic system with a non-cycling transition

    Li Long Zhe , Park Sang Eon , Noh Heung-Ryoul [他]

    Journal of the Physical Society of Japan 80(7), 074301-1-6, 2011-07

  • 4

    Two-Level FIFO Buffer Design for Routers in On-Chip Interconnection Networks

    HUANG Po-Tsang , HWANG Wei

    … The on-chip interconnection network (OCIN) is an integrated solution for system-on-chip (SoC) designs. … This work analyzes different buffer architectures and uses a data-link two-level FIFO (first-in first-out) buffer architecture to implement high-performance routers. … The concepts of shared buffers and multiple accesses for buffers are developed using the two-level FIFO buffer architecture. …

    IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences E94.A(11), 2412-2424, 2011

    J-STAGE CrossRef

  • 5

    Resource Allocation in Cooperative OFDMA Systems Supporting Heterogeneous Services

    ZHANG Danhua , TAO Xiaoming , LU Jianhua

    … In this paper, we focus on resource allocation in a service differentiated cooperative OFDMA system where each user has a different QoS requirement. … We investigate joint power allocation, relay selection and subcarrier assignment to maximize overall system rates with consideration of QoS guarantees and service support. …

    IEICE Transactions on Communications E94.B(7), 2043-2050, 2011

    J-STAGE CrossRef

  • 6

    Hierarchical Parallel Solution on a Multi-Core Cluster for Power System Simulation  [in Japanese]

    TAOKA Hisao , FUJITA Yuichi

    … In this paper, we propose hierarchical parallel solution methods of power system transient stability analysis on a multi-core cluster.In a multi-core cluster, there are two level layers in communication system. … To communicate between cores in a CPU, there are two ways. … A long development term is necessary to optimize software for two communication ways. …

    IEEJ Transactions on Power and Energy 130(12), 1076-1082, 2010-12-01

    J-STAGE CrossRef References (15)

  • 7

    Hierarchical Optimization-Based Approach for Two-Dimensional Rectangular Layout Design Problems(<Special Issue>19th Design & Systems Conference)  [in Japanese]

    FUJITA Kikuo , KAWAMOTO Masayuki , MIYATAKE Hiroaki

    … This paper proposes a hierarchical optimization-based approach for two-dimensional rectangular layout design problems by combining decomposition-based optimization and evolutionary algorithms toward solving complicated layout design problems. … The Pareto optimality of subsystem-level layout against the optimality of system-level one is extracted through two-level hierarchical formulation as a prerequisite. …

    Transactions of the Japan Society of Mechanical Engineers. C 76(771), 2829-2838, 2010-11-25

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  • 8

    On Binary Sequence Pairs with Two-Level Periodic Autocorrelation Function

    LIU Kai , XU Chengqian

    … Binary sequence pairs as a class of mismatched filtering of binary sequences can be applied in radar, sonar, and spread spectrum communication system. … Binary sequence pairs with two-level periodic autocorrelation function (BSPT) are considered as the extension of usual binary sequences with two-level periodic autocorrelation function. …

    IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences 93(11), 2278-2285, 2010-11-01

    J-STAGE CrossRef References (18)

  • 9

    Classical theory of two-dimensional time-domain terahertz spectroscopy

    Hattori Toshiaki , 服部 利明

    … A general theoretical framework of two-dimensional time-domain second-order and third-order terahertz spectroscopy has been presented. … General expressions for the nonlinear signal have been obtained for a single-mode system, and numerical calculations for delta-function incident terahertz pulses were shown. … For the third-order signal, two-level systems were also considered for comparison. …

    The journal of chemical physics 133(20), 204503-1, 2010-11

    IR CrossRef

  • 10

    24aRF-10 Optical pulse propagation in an optically-controlled two-level system  [in Japanese]

    Shinojima H. , Yano R. , Nakagawa K.

    Meeting abstracts of the Physical Society of Japan 65(2-2), 124, 2010-08-18

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  • 11

    Replacing the Breit-Wigner Amplitude by the Complex Delta Function to Describe Resonances(Frontiers in Nonequilibrium Physics-Fundamental Theory, Glassy & Granular Materials, and Computational Physics-)

    DE LA MADRID Rafael

    … Whenever the Breit-Wigner amplitude appears in a calculation, there are many instances (e.g., Fermi's two-level system and the Weisskopf-Wigner approximation) where energy integrations are extended from the scattering spectrum of the Hamiltonian to the whole real line. …

    Progress of theoretical physics. Supplement (184), 516-522, 2010-07-27

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  • 12

    ASIC implementation of a group signature algorithm using two-level behavioral synthesis  [in Japanese]

    MORIOKA Sumio , ARAKI Toshinori , ISSHIKI Toshiyuki , OBANA Satoshi , SAKO Kazue

    匿名性をサポートした新しい電子署名アルゴリズムであるグループ署名をASIC実装して評価した.筆者らが知る限り,従来,同署名の回路化の報告はない.従来の暗号回路とは異なり,公開鍵暗号演算やハッシュ演算が約70回組み合わさる複雑な処理なので,RTL設計は無論,動作合成を利用しても回路化や検証が難しい.そこで,動作合成よりも上位にグループ署名に特化したマクロアーキテクチャ合成系を構築する等,設計フローを …

    Technical report of IEICE. VLD 109(462), 175-180, 2010-03-03

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  • 13

    22pTB-6 Photon echoes in a two-level system by photo-electric-filed amplitude or frequency controlled optical pulses  [in Japanese]

    Shinojima H. , Yano R. , Nakagawa K.

    Meeting abstracts of the Physical Society of Japan 65(1-2), 199, 2010-03-01

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  • 14

    Ultrasound measurements of 4He confined in a nano-porous glass

    Kobayashi Toshiaki , Taniguchi Junko , Saito Ayanori [他]

    Journal of the Physical Society of Japan 79(8), 084601-1-6, 2010-08

  • 15

    Modeling of Vehicle Emission Pricing Strategy Using Multi-agent System

    LKHOO Hooi Ling , MENG Qiang

    … This study models the vehicle emission pricing strategy using the multi-agent system (MAS). … A two-level hierarchical MAS is adopted. … The agents can also be categorized into two groups. … The air pollution level at the roadside or vicinity buildings is reduced. …

    Journal of the Eastern Asia Society for Transportation Studies 8(0), 883-895, 2010

    J-STAGE

  • 16

    A Two-Level Cache Design Space Exploration System for Embedded Applications

    TOJO Nobuaki , TOGAWA Nozomu , YANAGISAWA Masao , OHTSUKI Tatsuo

    … Recently, two-level cache, L1 cache and L2 cache, is commonly used in a processor. … Particularly in an embedded system whereby a single application or a class of applications is repeatedly executed on a processor, its cache configuration can be customized such that an optimal one is achieved. …

    IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences 92(12), 3238-3247, 2009-12-01

    J-STAGE CrossRef References (16) Cited by (4)

  • 17

    Simulation-Based Bus Width Optimization for Two-Level Caches  [in Japanese]

    WATANABE Shinta , TOGAWA Nozomu , YANAGISAWA Masao , OHTSUKI Tatsuo

    本稿では組み込みアプリケーションを対象とし,2階層キャッシュメモリにおけるバス幅とキャッシュ構成のシミュレーションべースの最適化手法を提案する.まず,キャッシュのヒット/ミス判定とバス幅の最適化を独立して考えることができることを示す.キャッシュのヒット/ミス判定はCRCB手法を適用することで効率的に探索する.バス幅の最適化はキャッシュとバスの持つ性質を利用することで効率的な探索を可能とする.本手法 …

    Technical report of IEICE. VLD 109(315), 43-48, 2009-11-25

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  • 18

    Two-level Cache Simulation with L2 Unified Cache for Embedded Applications  [in Japanese]

    KOBAYASHI Yuta , TOGAWA Nozomu , YANAGISAWA Masao , OHTSUKI Tatsuo

    本稿では組み込みアプリケーションを対象として,パラメータによって変化したL1命令キャッシュ,L1データキャッシュ,L2ユニファイドキャッシュのヒット数およびミス数を正確かつ高速に算出する手法を提案する.本手法はL1命令(データ)キャッシュ-L2命令(データ)キャッシュを対象としたシミュレーションを複数回繰り返すことで,2階層ユニファイドキャッシュを対象としたシミュレーションを可能とした.さらに,キ …

    Technical report of IEICE. VLD 109(315), 37-42, 2009-11-25

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  • 19

    Simulation-Based Bus Width Optimization for Two-Level Caches  [in Japanese]

    WATANABE Shinta , TOGAWA Nozomu , YANAGISAWA Masao , OHTSUKI Tatsuo

    本稿では組み込みアプリケーションを対象とし,2階層キャッシュメモリにおけるバス幅とキャッシュ構成のシミュレーションベースの最適化手法を提案する.まず,キャッシュのヒット/ミス判定とバス幅の最適化を独立して考えることができることを示す.キャッシュのヒット/ミス判定はCRCB手法を適用することで効率的に探索する.バス幅の最適化はキャッシュとバスの持つ性質を利用することで効率的な探索を可能とする.本手法 …

    IEICE technical report. Dependable computing 109(316), 43-48, 2009-11-25

    CiNii Fulltext PDF - Subscription  References (15)

  • 20

    Two-level Cache Simulation with L2 Unified Cache for Embedded Applications  [in Japanese]

    KOBAYASHI Yuta , TOGAWA Nozomu , YANAGISAWA Masao , OHTSUKI Tatsuo

    本稿では組み込みアプリケーションを対象として,パラメータによって変化したL1命令キャッシュ,L1データキャッシュ,L2ユニファイドキャッシュのヒット数およびミス数を正確かつ高速に算出する手法を提案する.本手法はL1命令(データ)キャッシュ-L2命令(データ)キャッシュを対象としたシミュレーションを複数回繰り返すことで,2階層ユニファイドキャッシュを対象としたシミュレーションを可能とした.さらに,キ …

    IEICE technical report. Dependable computing 109(316), 37-42, 2009-11-25

    CiNii Fulltext PDF - Subscription  References (16)