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In recent years, there has been a lot of interest in applying orthogonal frequency division maltiplexing (OFDM) in wireless systems because of its various advantages in lessening the severe effects of frequency selective fading. This paper firstly introduces the basic principle of OFDM, then analyses...

As the WEB information inquiry system application is getting wider and its requirements are getting more complicated this paper proposes a design framework for reusable WEB information inquiry system. It adopts the advanced and mature design methods and technologies sufficiently, such as XML, XSLT, Web...

Face recognition is an ever changing and evolving domain for research. However, the application of face recognition is still new and not commonly used in this country as opposed to other biometric identifications. This paper seeks to find out the effectiveness and weaknesses of face recognition approach...

this paper has studied electromagnetic waves in planar dielectric waveguide containing left-handed medium propagate characteristics,the mode of transmission with left-hand materials is analyzed theoretically.Through the analysis of TE and TM wave in the transmission characteristics of planar dielectric...

China have implanted much beneficial policies towards small businesses in the past five years. However, there is never convincing empirical data presented about their effectiveness. In viewing the subject, this paper adopted a panel data from 2011 covering 31 provinces of China. The data used in this...

The Chinese house price was raised rapid and sustain, some scholars thought that the reason is the non-elasticity demand, it is said that the action of collusion of the firms is the maximum of profit. To test if the reason of collusion of housing firms in China was they faced to a non-elasticity demand,...

The Hardware and software system of fault injection based on the hardware in the loop simulation was designed, and it was used to testability verification of aircraft fuel control system; Based on the hardware in the loop simulation and testability analysis technology, the system design of fault injection...

The Frontier of the Low Volga region has a special history that differs it from similar Frontier in Russia or for example in USA. The conquest of the Astrakhan Khanate by Muscovy changed geopolitical situation in the region but brought no changes to interethnic and gender relations. Constant migration...

In this study, tensile, inter-granular corrosion, and impacting tests were carried out to investigate the mechanical property characteristics of X65MO-316Lclad hot rolled coil trial produced by 2250mm hot continuous rolling line, which is applied for the manufacture of offshore line pipe. SEM (Scanning...

Instruments development of medical diagnosis and treatment is a medico engineering cooperation subject. To help the student major in medico engineering cooperation such as biomedical engineering understand and dispose mechanics questions, This paper use medical projects as training program in the engineering...

In this paper, researchers establish and verify a method on the determination of B2O3 in boron nitride through volumetric titration. Three criteria including proportionable system error, extra system error and statistics error are investigated in detail. The results show that, this method meets the requirements...

Subcritical 1, 1, 1, 2-tetrafluoroethane (R134a) extraction is a modern extraction technology in natural product perpartion. The optimized process of extracting astaxanthin from Antarctic kill (Euphausia superba) through subcritical R134a was systematically investigated in this work with respect to the...

In order to adapt to traffic operation situation of over-saturated signalized intersection, the setting methods of optimal cycle and green split of every phase are studied. Selecting Xinan Rd. and Wuyi Rd. intersection as study object, traffic investigation was carried out. Considering the two factors...

This paper explorers the causal relationship between energy consumption and economic growth using data of Hebei Province. The study covers the period of 1980 to 2011.We have applied gene expression programming to analyses how they evolved together. Two ways adopted in the forecast, the one is based on...

Abstract—Based on the analysis of the path planning under the cyclic goods-taking model, the mathematical model of path planning is established. After comparison and analysis of the commonly-used optimization algorithms, the Ant Colony Optimization (ACO) is adopted to solve the path planning model under...

Along with the diversification and complication development of electric equipment in warship, the harmonic pollution in power system is more and more seriously, and the harmonic detection technology increasingly turns into a very important subject. FFT arithmetic is an usual method to detect harmonic...

With the rapid development of China's higher education by the elite education stage to the mass education stage, the rapid expansion of the scale of higher agricultural colleges and universities, the relative lack of teachers. A large number of young teachers in the higher agricultural colleges and universities,...

With the development of computer network and information technology, E-learning has become one of the most important teaching modes. The article introduces the historical background of E-learning, and compares the features of traditional college English with EFL teachers’ new roles in E-learning. It...

The aim of this research was to get empirical experience of the application of Integrated Course Ware (ICW) Pneumatic Valve in Vocational Schools. Quasi-experimental method with non-equivalent control group design was employed. In addition, 330 students from four different vocational schools were involved...

In this paper, we conduct research on the computer and 3D modeling technology with the applications on the modern civil engineering. Civil engineering is an important technology of the people to transform nature, the civil engineering in the actual construction technology for the human production and...

Since the 16th CPC National Congress, Integrated and coordinated urban and rural development into national strategies. Integration of urban and rural road passenger transport is an important support for the development of urban and rural integration, Promote integrative construction of urban and rural...

A series of new technologies emerge unceasingly with the progressive development of human society. Novel manufacturing technology represented by 3D has begun to change the mode of traditional manufacturing industry. Auxiliary function at certain degree is also available especially in the aspect of clothing...

In order to realize the interactive teaching of the course of Machine Design Foundation, we use the campus network and computer aided design software to construct the network teaching platform, this platform consists of three modules, which are interactive teaching module, teacher management module and...

The bus power balance is an important index to quantify the power system basic data. In view of the current shortage of power imbalance evaluation at single time section, in this paper, imbalanced power is regarded as a normal distributed random variable and the its historical data is statistically analyzed....

In order to research the quality coordination mechanism of logistics service supply chain in condition of bounded rationality, based on research method of logistics supply chain optimization model of evolutionary game theory of intelligent algorithm, evolutionary game model for quality coordination of...

Shale gas and coal-bed methane are very important unconventional resources. Shale gas and coal-bed methane are the most effective supplement of the conventional fossil energy, and the quantity of these resources are abundant. So the shale gas and coal-bed methane have been gained comprehensive attention...

With the worsening of environmental pollution issues, applications of molecular biological techniques to the field of environmental pollution treatment have also drawn wide attention. These techniques can contribute to efficient treatment of environmental pollution through microorganism, and boast the...

General surgery is the basis of surgery and different from internal medicine due to its most important features, such as more skills and operation required for it. The practice of general surgery is crucial for medical students. The application of problem-based learning (PBL) is one of the important...

Because the weights and thresholds of BP neural network usually adopt random assignment, there is a problem of low accuracy in software reliability prediction. In order to solve this problem, a software reliability prediction algorithm (MHPSO-BP) based on multi-layer heterogeneous PSO optimized BP neural...

Although the development of Chinese consumer credit is very fast, the development of consumer credit is not optimistic due to the expectations of residents. There is still a big gap with western countries. The study of the relationship between consumer credit and expected income has important practical...

To improve the performance of sodium-modified bentonite in drilling fluids, the natural Ca-base bentonite (Ca-Bent) was modified by microwave wet, which regarded the anionic surfactant SDBS is compounded with inorganic sodium salt as modifier. The effects of different sodium salts, the volume of modifier,...

With increasing popularization of network, college campus has the densest network users. Network involves in the life of college students and is changing their learning and life style. In order to strengthen college management and network construction, cultivate high quality net citizens as college students,...

The purposes of this study is to explore those two impacted factors of academic achievement of the student of Timor Leste who are staying in Indonesia. These factors are academic behavior and extrinsic motivation. The method which was used to analysis the data was multiple regression. The research involved...

To adjust the parameter PID of boiler water level control.Analysis of the problems existing in the Marine boiler water level control.[Method] Using fuzzy neural network, Fuzzy neural network is the combination of neural network and fuzzy logic. the traditional PID control and fuzzy neural network control...

The aim of this paper is to study modern tendencies in the development of innovative banking services for remote customer service in Bashkortostan. The paper deals with the systemic approach to the analysis of foreign authors from various perspectives related to the world experience of introducing the...

Uncontrolled blood pressure could later result to the narrowing of the arteriole wall, which can interfere any organ vascularization. One of the complications of hypertension is retinopathy, which could affect cognitive function. Objectives: This study assesses the correlation between retinopathy and...

Through the analysis of the situation and existing problems of "atmospheric sounding", a series of pertinent teaching research have been carried out, the goal of scientific curriculum construction has been determined, and a reasonable and high-level teaching team has been set up to standardize the teaching...

Objective : To analyze the effect of DSME (Diabetes Self Management Education) on stress level of Diabetes Mellitus patient in area of Cempaka Public Health Center (Puskesmas) Banjarmasin. Method : This study used pre-experimental design with one group pretest-posttest design. The sample used 15 people...

Jamu is a traditional medicine made from local herbs which have been well-known in Madurese society, Indonesia. Postpartum mothers in the society have been drinking jamu since a long time ago due to its benefits. Unfortunately, there is no sufficient information regarding the factors associated with...

The current automobile aftermarket of China is developing with a high speed, while the integration and expansion of chain enterprises are becoming more and more serious. This paper starts from the present situation of Chinese automobile aftermarket; analyzes the demand of competitive intelligence of...

The problems about human beings can be said as an important clue running through Marxist theory, while ideological and political education is aimed at human beings. In essence, ideological and political education is based on the problems about human beings. Therefore, closer correlation between Marxism...

This research project is based on vocational skills in physics teaching materials for vocational high school students. Vocational skill-based project was developed to improve the skills of vocational students. The series of student activities, scientific activities and assignments designed so as to help...

It’s important to access the status change of switchgear in switching station for condition maintenance. With regard to the online assessment for the resistance of switches in the switching station with 3/2 connection mode, linear equations can be established on the basis of real-time current measurements....

Since the 21st century, with the rapid growth of China’s foreign project contracting, “Constructed by China” has appeared around the world. However, whether it should be encouraged and how to develop it is a problem that perplexes the Chinese government and enterprises. Based on accurate data, this paper...

Steel riser-guards are installed on offshore jacket platforms to provide protection to risers against vessel collision. As risers transport the crude oil which is highly flammable, a collision between vessel and risers has the potential of causing severe structural damage to the platform and injuries...

This paper researches on the characteristics of the foam system chosen for CO2 foam flooding in the low permeable oil fields. In view of the actual situation of the oilfield high temperature, high salinity and water injection difficulty, the selected agents must also meet the requirements of stability...

Magnetic nanomaterials have received tremendous attention in the past years due to their unique magnetic responsiveness and corresponding wide applications in many fields. Herein this paper presents several methods to prepare monodisperse magnetic microspheres through a facile hydrothermal technique....

In order to solve many problems of reinforcement learning of Non-independent intelligent creatures in artificial intelligence, such as the single MDP environment and narrow learning space. This paper designed an Non-independent intelligent creatures reinforcement learning mechanism based on the Improved...

According to the collected geological data, this thesis has systematically summarized the development feature of folds of No.5 coal seam in Chenghe-Second coal mine by counting and analyzing the setting of regional geological structure and characteristics of mine geological structure. Based on the above-mentioned...

The article examines the main elements of the institutional mechanism of competitiveness. Substantiates the relationship and interdependence of competitiveness with the institutional aspects of the development of economic activities, and the impact of institutional environment on the competitiveness...