A decentralized parallel one-pass deconvolution algorithm for multisensor systems with multiplicative noises is proposed. Comparing with the conventional deconvolution algorithm, it avoids the computational overload a...A decentralized parallel one-pass deconvolution algorithm for multisensor systems with multiplicative noises is proposed. Comparing with the conventional deconvolution algorithm, it avoids the computational overload and the high storage requirement. The algorithm is optimal in the sense of linear minimum-variance. The simulation results illustrate the validity of the proposed algorithm.展开更多
Determination of light absorption distribution in the prostate tissue irradiated by diffusing light source is important for the treatment planning.In this paper,a three-dimensional(3D)optical model of human prostate i...Determination of light absorption distribution in the prostate tissue irradiated by diffusing light source is important for the treatment planning.In this paper,a three-dimensional(3D)optical model of human prostate is developed,and the light absorption distribution in the prostate tissue is estimated by Monte Carlo simulation method.Light distribution patterns including 3D distributions in the tissue model irradiated by two diffusing light sources are obtained and compared.Also,the impacts of length and energy of cylinder diffusing light source on the irradiance volume are demonstrated.Those results will be significant for the nondestructive qualitative assessments of photodosimetry in biomedical phototherapy.展开更多
A discrete nonlinear model of real estate is derived,with which the evolutionary trendamong government,consumers and real estate developers is described.The stability,bifurcation,andchaotic behavior of the system are ...A discrete nonlinear model of real estate is derived,with which the evolutionary trendamong government,consumers and real estate developers is described.The stability,bifurcation,andchaotic behavior of the system are also analyzed by using nonlinear dynamic method.Results show thatchaos can be obtained via quasi-periodic transition and double-periodic bifurcation.The influence ofdynamic evolutionary trend among stakeholder on system stability is also studied and some interestingconclusions are derived.This research can effectively explain the complex behavior of housing prices.展开更多
基金This work was supported by the Science&Technology Research Key Projects of Ministry of Education of China.
文摘A decentralized parallel one-pass deconvolution algorithm for multisensor systems with multiplicative noises is proposed. Comparing with the conventional deconvolution algorithm, it avoids the computational overload and the high storage requirement. The algorithm is optimal in the sense of linear minimum-variance. The simulation results illustrate the validity of the proposed algorithm.
基金supported by the National Natural Science Foundation of China(Nos.61178089 and 81201124)the Fujian Provincial Key Program of Science and Technology(No.2011Y0019)+1 种基金the Fujian Provincial Education Science Research Project of Young Teachers(No.JA14189)the Huang Huizhen Foundation for Discipline Construction in Jimei University(No.ZB2013068)
文摘Determination of light absorption distribution in the prostate tissue irradiated by diffusing light source is important for the treatment planning.In this paper,a three-dimensional(3D)optical model of human prostate is developed,and the light absorption distribution in the prostate tissue is estimated by Monte Carlo simulation method.Light distribution patterns including 3D distributions in the tissue model irradiated by two diffusing light sources are obtained and compared.Also,the impacts of length and energy of cylinder diffusing light source on the irradiance volume are demonstrated.Those results will be significant for the nondestructive qualitative assessments of photodosimetry in biomedical phototherapy.
基金supported by the National Natural Science Foundation of China under Grant Nos. 60641006,70872029.
文摘A discrete nonlinear model of real estate is derived,with which the evolutionary trendamong government,consumers and real estate developers is described.The stability,bifurcation,andchaotic behavior of the system are also analyzed by using nonlinear dynamic method.Results show thatchaos can be obtained via quasi-periodic transition and double-periodic bifurcation.The influence ofdynamic evolutionary trend among stakeholder on system stability is also studied and some interestingconclusions are derived.This research can effectively explain the complex behavior of housing prices.
