2018 International Conference on Advanced Science and Engineering (ICOASE)最新文献_第7页

Low Frequency Filters Design Based on Frequency Dependent Negative Resistance (FDNR) 基于频率相关负电阻(FDNR)的低频滤波器设计

2018 International Conference on Advanced Science and Engineering (ICOASE) Pub Date : 2018-10-01 DOI: 10.1109/ICOASE.2018.8548907

F. Aldabbagh, N. Almalah

引用次数: 2

Creating a Bathymetric Contour Map of Small Earth Dams in Duhok Governorate: A Comparative Study 杜鹤省小土坝等高线地图的绘制:比较研究

2018 International Conference on Advanced Science and Engineering (ICOASE) Pub Date : 2018-10-01 DOI: 10.1109/ICOASE.2018.8548875

F. Abdulrahman

{"title":"Creating a Bathymetric Contour Map of Small Earth Dams in Duhok Governorate: A Comparative Study","authors":"F. Abdulrahman","doi":"10.1109/ICOASE.2018.8548875","DOIUrl":"https://doi.org/10.1109/ICOASE.2018.8548875","url":null,"abstract":"The accumulation of sediment in the bottom of the dam is one of the major causes contributed to dam failure. This in turn creates risks of flooding for villages and cities below it. The aim of this research is to investigate the output of the bathymetric contour map of the bed of small Earth dams in Duhok at three different locations (Kashkan, Zawita and Skreen) as well as to determine the volume of accumulated sediment for each one at different periods of establishment. In addition, a comparison between the current statuses and the design life of each one was achieved. Both vertical depth and horizontal position measurements are implemented using two methods. The first one is the manual and direct method using lead line rope, weight, total station and DGPS for data collection in Zawita and Kashkan reservoir. While, the second method used the Acoustic Doppler Current Profiler (ADCP) integrated with the Global Positioning System (GPS) to record both vertical depth and horizontal position measurements automatically in Skreen dam. The ADCP was calibrated for adjusting the axes (heading, roll and pitch) before collecting data. The data of ADCP were processed and analyzed using River Surveyor Line software and the bathymetric contour map of the selected reservoir's bed was created using AutoCAD civil 3D software. Also, the volume of sedimentations of each selected Earth dam was calculated from the difference between the created topographic surface of the reservoir bed and its original one. The results show that the volume of the sedimentation in kashkan reservoir is about 13810 m3 for the period of 2009 to 2018, Zawita reservoir is about 4449 m3 for the period 2010 to 2018, Skreen reservoir is about 4608 m3 for the period 2009 to 2018, and the design life of each one estimated by state was approximately similar to the finding of this research.","PeriodicalId":144020,"journal":{"name":"2018 International Conference on Advanced Science and Engineering (ICOASE)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131603273","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

RMS Delay Spread and Path Loss Dependency for Mobile Outdoor UWB Channels 移动户外UWB信道的RMS延迟扩展和路径损耗依赖

2018 International Conference on Advanced Science and Engineering (ICOASE) Pub Date : 2018-10-01 DOI: 10.1109/ICOASE.2018.8548914

Y. Zahedi, R. Ngah

引用次数: 1

Microwave Power Absorption Evaluation of Micro-Particles Cuo Filler Reinforced Epoxy Composites 微颗粒填料增强环氧复合材料的微波吸收性能研究

2018 International Conference on Advanced Science and Engineering (ICOASE) Pub Date : 2018-10-01 DOI: 10.1109/ICOASE.2018.8548924

R. H. Thaher, Heba Hadi Ali

{"title":"Microwave Power Absorption Evaluation of Micro-Particles Cuo Filler Reinforced Epoxy Composites","authors":"R. H. Thaher, Heba Hadi Ali","doi":"10.1109/ICOASE.2018.8548924","DOIUrl":"https://doi.org/10.1109/ICOASE.2018.8548924","url":null,"abstract":"Epoxy resin is of the most used materials in the field of insulating purposes such as in high voltage applications. In order to create an enhanced material with new properties, epoxy resin can be processed by using different fillers. In this paper, microwave power absorption evaluation of Micro-particles CuO filler reinforced epoxy composites is investigated. CuO metal oxide loadings were taken in four different percentages as (5%, 10%, 15%, and 20%) of the full sample size. Samples were casted in a square shape of (10 cm) side length along with four different thicknesses stated as 1mm, 2mm, 3mm, and 4mm for each loading value. Within an x-band frequency range of 8-10 GHz, the objectives of this paper were examined to determine the amount of microwave power absorption when each loading value is tested with its four different thickness values taken in consideration. The epoxy resin samples were prepared and tests were done to measure the microwave power absorption for each sample in the x-band frequency range. Generally, it has been found that the microwave power absorption is proportional to the thickness value whether it was a pure epoxy composite or a reinforced composite. Moreover, the test results revealed that the case of the (5%) CuO metal oxide filler is significantly related to the maximum power absorption when compared to other loading percentages. The obtained results provided information about the influence of the CuO filler on the insulating property of the non-filled epoxy specimens. Therefore, this composite could be regarded for applications where absorbing microwave energy is of importance and utmost necessity","PeriodicalId":144020,"journal":{"name":"2018 International Conference on Advanced Science and Engineering (ICOASE)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115836805","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Photo-catalytic degradation of Toluidine Blue Dye in Aqueous Medium Under Fluorescent Light 荧光光催化降解水中苯胺蓝染料的研究

2018 International Conference on Advanced Science and Engineering (ICOASE) Pub Date : 2018-10-01 DOI: 10.1109/ICOASE.2018.8548935

Haydar A. Mohammad Salim, Shinwar Ahmed Idrees, R. A. Rashid, Abraheem Ali Mohammed, S. Simo, Idrees Salim Khalo

引用次数: 8

Elevation Angle Influence in Geostationary and Non-Geostationary Satellite System 静止与非静止卫星系统的仰角影响

2018 International Conference on Advanced Science and Engineering (ICOASE) Pub Date : 2018-10-01 DOI: 10.1109/ICOASE.2018.8548871

R. K. Ahmed, Huda Ibrahim Hamd

引用次数: 1

Estimation and Mapping of Dates Palm Using Landsat-8 Images: A Case Study in Baghdad City 利用Landsat-8图像估算和绘制枣椰树:以巴格达市为例

2018 International Conference on Advanced Science and Engineering (ICOASE) Pub Date : 2018-10-01 DOI: 10.1109/ICOASE.2018.8548787

M. A. Shareef, Sumaya Falih Hasan, Q. Ajaj

引用次数: 4

Real-Time Face Tracking and Recognition System Using Kanade-Lucas-Tomasi and Two-Dimensional Principal Component Analysis 基于Kanade-Lucas-Tomasi和二维主成分分析的实时人脸跟踪与识别系统

2018 International Conference on Advanced Science and Engineering (ICOASE) Pub Date : 2018-10-01 DOI: 10.1109/ICOASE.2018.8548818

N. H. Barnouti, M. H. N. Al-Mayyahi, Sinan Sameer Mahmood Al-Dabbagh

{"title":"Real-Time Face Tracking and Recognition System Using Kanade-Lucas-Tomasi and Two-Dimensional Principal Component Analysis","authors":"N. H. Barnouti, M. H. N. Al-Mayyahi, Sinan Sameer Mahmood Al-Dabbagh","doi":"10.1109/ICOASE.2018.8548818","DOIUrl":"https://doi.org/10.1109/ICOASE.2018.8548818","url":null,"abstract":"In this paper, a system for face tracking and recognition in a video sequence is proposed based on KLT (Kanade-Lucas-Tomasi) tracker and 2DPCA (Two-Dimensional principal Component Analysis). Before using KLT algorithm for tracking faces, Viola-Jones face- detection-algorithm is applied to-detect all faces in the image or video sequence. KLT tracks face objects after being detected in the consecutive frames and sustaining long-term- tracking when faces come in/out. Face features are captured and selected using 2DPCA technique which is applied as feature extraction in order to eliminate noise and recognize faces more efficiently using a distance classifier. Face94 dataset and images captured by computer webcam are-used-to test the proposed system. Experimental results-show-that Viola-Jones algorithm is efficient when detect front faces. The KLT algorithm is tested to track faces using ten different videos captured by computer webcam. KLT is successfully applied and is able to track multiple faces even when the detected face turns left or right. Finally, 2DPCA is successfully applied and is able to recognize faces in both Face94 dataset and computer webcam video sequence.","PeriodicalId":144020,"journal":{"name":"2018 International Conference on Advanced Science and Engineering (ICOASE)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128899705","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 8

Simulation of Nanoscale Optical Signed Digit Addition Based on DNA-Strands 基于dna链的纳米尺度光学符号数字加法模拟

2018 International Conference on Advanced Science and Engineering (ICOASE) Pub Date : 2018-10-01 DOI: 10.1109/ICOASE.2018.8548926

Alaa A. Al-saffar, Qabeela Q. Thabit

{"title":"Simulation of Nanoscale Optical Signed Digit Addition Based on DNA-Strands","authors":"Alaa A. Al-saffar, Qabeela Q. Thabit","doi":"10.1109/ICOASE.2018.8548926","DOIUrl":"https://doi.org/10.1109/ICOASE.2018.8548926","url":null,"abstract":"Recently, the interest of most researchers is to find ways to design for biomaterials with certain specifications. The proposed research introduces a new design for an arithmetic circuit which process signed-digit number by adopting conversion the input rules into an array of a strand of DNA according to a specified output for each case. In other words, gates are designed using DNA strand while the inputs are designed depending on molecular beacons (MBs). The MB is a single strand of DNA that is basically in a stable state which consists of two regions, the loop, and stem. The MB consists of 25 nucleotides, where the stem region consists of 10 nucleotides, five on each side and each side is complementary to another side. This work is divided into two parts, each part represents the code for one of the inputs. Also, each code of the sign numbers (−1, 0,1) and its complement has its own predesign pattern. Three of these pattern numbers represent inputs, while the other complement three patterns represent gates. To design the gates we start from the top and when finishing the specific value we return from the bottom and vice versa to avoid the similar design and also to make the gates take the least number of DNA strands. The outputs of each signed digit (−1, 0, 1) are indicated by optical color lights red, no light and green, respectively. The simulated results for two 4-bit signed digit number for three steps addition operation show the correctness of proposed design. The addition process is executed in parallel, so the length of the number does not exceed the calculation time.","PeriodicalId":144020,"journal":{"name":"2018 International Conference on Advanced Science and Engineering (ICOASE)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128969780","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 5

A New Dimensional Reduction Based on Cuttlefish Algorithm for Human Cancer Gene Expression 一种新的基于墨鱼算法的人类癌症基因表达降维方法

2018 International Conference on Advanced Science and Engineering (ICOASE) Pub Date : 2018-10-01 DOI: 10.1109/ICOASE.2018.8548908

Yousif Arshak, A. Eesa

引用次数: 8