Results 31 to 40 of about 214,049 (180)
Case Studies in Thermal EngineeringCompressed Air Energy Storage (CAES) is an effective solution to the problems of the intermittency and volatility of renewable energy. However, the process of compressing air consumes energy and converts it into low-temperature waste heat, limiting the ...
Zhong Ge +5 more
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Energy Conversion and Management: X, 2023 This paper deals with the integration of a Power-to-Power Energy Storage System (P2P-ESS) based on a hydrogen driven micro gas turbine (mGT) for an off-grid application with a continuous demand of 30 kWe for three European cities: Palermo, Frankfurt, and
Antonio Escamilla +2 more
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XJ-BP: Express Journey Belief Propagation Decoding for Polar Codes
, 2015 This paper presents a novel propagation (BP) based decoding algorithm for polar codes. The proposed algorithm facilitates belief propagation by utilizing the specific constituent codes that exist in the factor graph, which results in an express journey ...
Che, Tiben, Choi, Gwan, Xu, Jingwei
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Comparing the Efficiency of IP and ATM Telephony [PDF]
, 1999 Circuit switching, suited to providing real-time services due to the low and fixed switching delay, is not cost effective for building integrated services networks bursty data traffic because it is based on static allocation of resources which is not ...
Baldi, Mario +1 more
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EnergiesTo fully recover abundant waste heat and reduce the operation cost in liquid-cooled data centers, a Carnot battery consisting of a heat pump (HP) and organic Rankine cycle (ORC) is proposed. Due to the existence of different cycle states for HPs and ORCs,
Xiaoyu Zhou +4 more
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Efficient algorithms for the round-trip 1-center and 1-median problems
Journal of Computer and System Sciences, 2016 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Wang, Biing-Feng +2 more
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Make life simple: unleash the full power of the parallel tempering algorithm
, 2008 We introduce a new update scheme to systematically improve the efficiency of parallel tempering simulations. We show that by adapting the number of sweeps between replica exchanges to the canonical autocorrelation time, the average round-trip time of a ...
Andreas Nußbaumer +6 more
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EnergiesRecovering compression waste heat using latent thermal energy storage (LTES) is a promising method to enhance the round-trip efficiency of compressed air energy storage (CAES) systems.
Xiaoli Yu +5 more
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Impedance-matched cavity quantum memory
, 2010 We consider an atomic frequency comb based quantum memory inside an asymmetric optical cavity. In this configuration it is possible to absorb the input light completely in a system with an effective optical depth of one, provided that the absorption per ...
A. E. Siegman +2 more
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Influence of magnification on extraction efficiency in laser resonators with non-overlapping beams [PDF]
, 2015 The magnification and the Fresnel number determine the mode profile and losses in a bare unstable resonator. Upon inclusion of gain, both the beam pattern and the reflectivity are changed, more than in a stable cavity, because the counter-propagation ...
Garea, María Teresa +3 more
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