The artificial intelligence methods in the Patch Antenna Multiple Wireless Applications, Recently indicate great prospects in the application of various areas of microengineering. This use of ANN for sizing patch patches of rectangular microstrip antennas with microstrip feed lines is presented in this article. Neural network in communication systems of wireless applications with antenna switching requires that antenna researchers design broadband antennas; Communication systems with high radiation efficiency should also be developed using the artificial neural network (ANN) simulation method; antenna size is a major limitation especially in mobile and wireless applications. In this paper, the problems of analysis and synthesis for the design of microstrip antennas using the artificial neural network method are considered. The task of the analysis is to calculate the resonant frequency of the microstrip patch antenna, while the artificial intelligence and the radial basis function RBF-ANN were used to implement the network model. Results obtained from an artificial neural network when compared with simulation results. The rapid development of wireless communication systems requires antenna researchers to develop miniature broadband antennas with high radiation efficiency. Communication systems require both the size and performance of the antennas, since there is a huge need for ultra-wideband, compact and efficient antenna structures that can operate in all desired subbands, from LTE (780 MHz) to WiMAX (5.5 GHz) Applications. ) with a good level of radiation efficiency and dimensions not exceeding 130 mm * 100 mm * 10 mm. All these functions are difficult to implement at the same time.

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Information security risk analysis has increased the number of complex issues of information security, requiring the participation of specialists in different areas of knowledge. This leads to inability of such systems to evaluate the security state of computer system thoroughly. Present paper on the intellectual to risk analysis and vulnerability of information systems. The aim of the study is to eliminate subjectivity in the assessment of risks and reduction of time for the process of risk analysis and vulnerability of the computer system. The mathematical tools of artificial neural network and probabilistic attack tree were used in the research. In order to evaluate the efficiency of the developed system, the security assessment for the Windows systems was performed. As the result the conformity between the real security of the information system and the assigned evaluations was proved.

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Journal: Journal of Advanced Sciences and Engineering Technologies Vol. 2, No.1 (2019)

ABSTRACT It was clearly observed that the temperature in summer period raised every year due to global warming and climate change, this created new problem to keep comfort temperature inside the residential buildings ,which required additional energy to use for mechanical air-conditions and ventilations. External walls in the residential buildings playing major roll to transfer temperature from outside to inside buildings throw building external wall materials. This paper provides overview of insulation materials and used in the external walls to reduce heat flux throw external walls in the summer and loss heat as well in the winter. In the commercial markets there are many of insulation materials where you can confuse to choose the appropriate material for your region and efficiency of materials used in the construction. In this paper we will review construction types of external walls in Jordan and check U- Value, study the climate changes for last five years in Jordan and looking for statistics of energy has been spent , also we will illustrate for basic requirements of evaluation of performance insulation materials, technical requirement and compare it with new proposals. This paper is searching only in the residential sector where the area and size of the buildings are limited.

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Journal: Volume 9, Issue 10(International Journal of Civil Engineering and Technology (IJCIET)

Journal: Journal of Engineering and Applied Sciences Volume 12 Issue 20

Granite Powder (GP) and Iron Powder (IP) are industrial byproducts generated from the granite polishing and milling industry in powder form respectively. These byproducts are left largely unused and are hazardous materials to human health because they are airborne and can be easily inhaled. An experimental investigation has been carried out to explore the possibility of using the granite powder and iron powder as a partial replacement of sand in concrete. Twenty cubes and ten beams of concrete with GP and twenty cubes and ten beams of concrete with IP were prepared and tested. The percentages of GP and IP added to replace sand were 5%, 10%, 15%, and 20% of the sand by weight. It was observed that substitution of 10% of sand by weight with granite powder in concretewas themost effective in increasing the compressive and flexural strength compared to other ratios. The test resulted showed that for 10% ratio of GP in concrete, the increase in the compressive strength was about 30% compared to normal concrete. Similar results were also observed for the flexure. It was also observed that substitution of up to 20% of sand by weight with iron powder in concrete resulted in an increase in compressive and flexural strength of the concrete.

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Journal: Sustainable Materials and Technologies 9 (2016) 1–9

ABSTRACT The influence of temperature, flow velocity, gypsum content, salinity of solvent and hole diameter on the amount and rate of dissolution of gypseous rock samples was investigated. The rock samples were obtained from the proposed Al-Fat’ha dam site located approximately 280km to the north of Baghdad city. The gypsum content for these samples ranged from 16% to 90%. Dissolution tests were carried out with the aid of a special system that was modified and manufactured to allow passing water at different speeds through a drilled hole along the center of the rock samples. The amount of dissolution of gypsum was determined under different conditions. The results showed that the amount and rate of gypsum dissolution increased with increasing the temperature of the test. The effect was more pronounced on rock samples with low gypsum content. Increasing the flow velocity also increases the amount and rate of gypsum dissolution. With this parameter, the effect of gypsum content was marginal. Increasing the salinity of the solvent (using low percentages of NaCl additives) has a great influence on the amount and rate of gypsum dissolution, and further increase in the salinity exhibited a marginal increase in the amount of dissolution when compared with the lower salinity concentration. The Tigris river water (as a natural solvent) exhibited a negligible effect on the amount and rate of gypsum dissolution. Increasing the diameter of the hole along the center of the sample increases the inside area exposed to water and hence generates more dissolution.

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Journal: Jordan Journal of Civil Engineering, Volume 5, No. 3, 2011

ABSTRACT Tests on steel columns filled with normal concrete and lightweight concrete were carried out to investigate the actual behavior and the load carrying capacity of such columns. Eight full scale rectangular cross-section columns filled with lightweight aggregate concrete and normal weight aggregate concrete, four specimens each, were tested under axial loads for comparison purposes. The results showed that using lightweight concrete filling instead of normal concrete filling will reduce the weight of columns. At the same time, a high load carrying capacity is achieved.

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Journal: Jordan Journal of Civil Engineering, Volume 4, No. 2, 2010

This paper mainly studies data transmission Rate (DTR) in the of fuzzy logic in on Cognitive wireless modern communication improving the use of the radio frequency spectrum and the degree of intelligence of network and subscriber equipment, In this regard, The use of methods of cryptographic protection of information with a public key are convenient in that they do not require an additional communication channel for the exchange of a private key between the sender and the recipient However, they often rely on complex mathematical calculations and usually much less effective than c cryptosystems on a symmetric key. In this article we will focus on implementation of fuzzy logic methods for asymmetric encryption key. Fuzzy logic, in this case, is a problem solving methodology for data transfer that can find its application in various systems. In the present article deals with the encryption method using the theory of fuzzy sets technology of constructing cognitive wireless data transmission systems (WDTS) use of fuzzy logic and fuzzy controllers, Systems а demand of high quality transmission increasing of transmission data speed.

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Journal: Volume-8 Issue-3, September 2019

: This paper mainly studies artificial intelligent technology for safe driver assistance. Intelligent vehicle (IV) the system the capacity of AI to control the cars is difficult to overestimate. For example, unmanned machines require onboard systems that can handle a huge amount of data from the surveillance cameras, sensors, navigators, sensors measure the distance, etc. Of course, to recognise and analyse thousands of requests, speed limit transmitted from placed transmitters in the road, to a receiver mounted inside the car somewhere on the dashboard of the vehicle and is a digital display indicating the current speed limit and the current car speed. This gave the driver a time to worry about other driving limitations, which carry out a safety driving in roads and not exceed a speed limit in them. As a result of using this device, we avoid the car accidents caused by exceeding the speed limit, traffic fouls by radars, and traffic fines.

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Journal: Vol. 13, Nos. 1/2, 2020