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This paper constructs the policy effect evaluation system for Beijing cultural and creative industry, using entropy method to determine the weight and the fuzzy comprehensive evaluation method to analyze effect, and then put forward the suggestions. The results show that the policy of Beijing cultural and creative industry have played itself role, and whose implementation effect is well. But, from...
Coherent optical communications leveraged the fundamental philosophies and building blocks of mature wireless/copper-wire DSP technologies and has been a huge success with polarization-multiplexed QPSK at 100Gb/s per channel transponders currently in wide deployments. We discuss on further advances in DSP techniques to enable single-carrier transmission approaching 1 Tb/s as well as software-defined...
Low frequency inter-area oscillations are poorly damped in large-scale power systems, although hundreds of local Power System Stabilizers (PSSs) have been installed. Wide-area PSS (WAPSS) with global feedback signals is a novel technique to solve this problem. Because of the global properties, conventional PSS design methods based on detailed mathematical models which are not available for the complicated...
In the decade,the use of agent-based simulations of market has been acceptance by more and more social scientists. This paper presents the construction of the artificial stock market that the artificial intelligent algorithms take on the role of trades. They make predictions about the future, and buy and sell stock as indicated by their expectations of future risk and return. Prices are set endogenously...
We theoretically investigate the thermally tunable photonic crystal fiber (PCF) coupler infiltrated with nematic liquid crystals. The thermo-optical responsive NLC offers thermal tunability of the fiber coupler. The proposed design can find promising sensor applications.
An analytical method for band structure calculations of liquid crystal photonic crystal fibers is presented. The influence of the anisotropy on the bandgap properties is discussed base on the method.
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