Results 211 to 220 of about 190,504 (245)
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IEEE Vehicular Technology Magazine, 2010
This article focuses on the evolutional strategies (which can be divided into four phases) from the current commercial time division-synchronous code division multiple access (TD-SCDMA) to the future International Mobile Telecommunications (IMT)Advanced systems. The first evolutional phase is to develop an N-frequency technology to improve capacity and
Mugen Peng +2 more
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This article focuses on the evolutional strategies (which can be divided into four phases) from the current commercial time division-synchronous code division multiple access (TD-SCDMA) to the future International Mobile Telecommunications (IMT)Advanced systems. The first evolutional phase is to develop an N-frequency technology to improve capacity and
Mugen Peng +2 more
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IEEE Conference on Decision and Control and European Control Conference, 2011
We introduce exploration in the TD-learning algorithm to approximate the value function for a given policy. In this way we can modify the norm used for approximation, “zooming in” to a region of interest in the state space. We also provide extensions to SARSA to eliminate the need for numerical integration in policy improvement.
Sean P. Meyn, Amit Surana
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We introduce exploration in the TD-learning algorithm to approximate the value function for a given policy. In this way we can modify the norm used for approximation, “zooming in” to a region of interest in the state space. We also provide extensions to SARSA to eliminate the need for numerical integration in policy improvement.
Sean P. Meyn, Amit Surana
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Investigation of the co-existing interference between TD-MBMS and TD-SCDMA/TD-HSDPA
The Journal of China Universities of Posts and Telecommunications, 2010Abstract TD-MBMS is the abbreviation of time division-synchronous code division multiple access (TD-SCDMA) multimedia broadcast and multicast service (MBMS), which was introduced in the release 6 of universal mobile telecommunications system (UMTS) in order to deliver multimedia data more efficiently. Since TD-MBMS may work on the same time slot (TS)
Pei ZHAO, Peng GAO, Wei LIU
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TD-CDM-OFDM: Evolution of TD-SCDMA toward 4G
IEEE Communications Magazine, 2005TD-SCDMA, which is the "homemade" 3G standard in China, has received considerable attention and is believed to play a critical role in the development of China's mobile communication. Meanwhile, advanced MIMO and OFDM techniques shed light on the feasibility of high-performance 4G broadband systems. We discuss an evolutionary path of TD-SCDMA toward 4G
Kan Zheng +3 more
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A Monkey Model of Tardive Dyskinesia (TD)
Journal of Clinical Psychopharmacology, 1982Three Cebus apella monkeys were treated with biweekly injections of fluphenazine enanthate for 1 year. Two distinct motor syndromes were produced. The first consisted of acute dystonic, dyskinetic, parkinsonian, and akathisia-like reactions, which worsened after each injection, were not exacerbated by drug withdrawal, and could be abolished or ...
B, Kovacic, E F, Domino
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Interfacial energetics in the TD-nickel and TD-nichrome systems
Journal of Materials Science, 1974The absolute (mean) interfacial free energies are measured in thoria-dispersed (2 vol %) (TD)-nickel and the TD-nichrome (Ni-20% Cr) systems at 1200° C utilizing techniques of scanning electron and transmission electron microscopy. Values of particle/matrix interfacial energies for TD-NiCr and TD-Ni were measured at 2300 and 2000 erg cm−2 respectively ...
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Alloy Digest, 2005
Abstract Incotherm TD is a thermocouple-sheathing alloy with elements of silicon and rare earths to enhance oxidation resistance at high temperatures. This datasheet provides information on composition, physical properties, and tensile properties as well as deformation.
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Abstract Incotherm TD is a thermocouple-sheathing alloy with elements of silicon and rare earths to enhance oxidation resistance at high temperatures. This datasheet provides information on composition, physical properties, and tensile properties as well as deformation.
openaire +1 more source