Browsing by Issue Date

Filter results by year or month

Now showing 1 - 20 of 5875

Computer Vision Based Industrial and Forest Fire Detection Using Support Vector Machine (SVM)
(IIUC Central Library) Rahman, Md Abdur; Hasan, Sayed Tanimun
Burning issue is a very serious issue nowadays in our garments and industries sector. The workers are facing the problem and losing valuable life. On the other hand, investors are losing their hope in this sector. In this paper, we have propounded a vision-based system which is capable to detect fire. We have developed a pipeline model consisting of Background Subtraction, Color Segmentation, Special Wavelet Analysis & a Support Vector Machine which will detect real-time fire and smoke.For SVM model we have trained the dataset in two ways. One is the different kind of fire image and other is the image that looks like fire but it’s not fire. If the situation is breaking out of fire then the system will immediately raise an alarm and an automatic SMS and email will be sent to the authority and nearby fire station. In this study, the proposed strategy works on a very large dataset of fire videos that have been collected both in real life situations and from the internet.In this SVM pipeline model shows the maximum accuracy is is 93.33%. The system can fulfill the precision and detect faster real-time fire detection. Its industrial application will aid in the early detection of fires, as well as emergency management, and so greatly contribute to loss prevention.
A Network infrastructure for Smart Home
(Department of Electronic and Telecommunication Engineering, IIUC, 19-09) Mohiuddin, Talha Misbah; Riyad, Md. Kamrul Hassan
Abstract There are uncertainties with regard to which network technologies will remain current and adaptable to emerging changes in Smart Home requirements. This research is based on using the existing and available network technologies for Smart Homes. In particular, it used CSMA network and Wifi Network based on IEEE 802.11ac standard. It is expected that a usual home has to upgrade the infrastructural network to fully upgrade into Smart home. So, the focus is to make a building design, based on Bangladesh’s prospective and use CSMA and WiFi network individually in simulation.
Study and Analysis of the Radiation Effects of the Cellphone, BTS Tower and Local Wi-Fi Router on Human Body
(Department of Electronic and Telecommunication Engineering, IIUC, 19-10) Islam, Syed Mainul; Bhattacharjee, Shashwata; Azim, Md. Anwarul
We are regularly in contact with electromagnetic radiation in our daily life. From the radiation produced by mobile phone to that derived from X-ray check-ups, electromagnetic waves appear to be present in current standard of living. In the electromagnetic spectrum, higher frequency has taken great attention for wireless communication with better efficiency. But as much as we like the availability of higher data rate, it comes at a price of increased vulnerability of health hazards. A summary of all non-ionizing health effects has been compiled and an analytical discussion on it due to long term exposure to radiofrequency radiation. In this work an analysis of less hazardous manipulative safe distance between individuals and wireless devices such as- BTS antennas and WIFI routers based on calculating Specific Absorption Rate (SAR) on human body at different distances from BTS and WIFI routers is proposed. Finally, different safety distance for individuals for different WIFI router and different BTS antenna types are proposed in this research.
Design and Simulation of a Wearable Micro strip Patch Antenna for Healthcare Monitoring Applications
(Department of Electronic and Telecommunication Engineering, IIUC, 19-10) Mamun, Sultan Shah; Majumder, Md.Qudrat-E-Alahi
DESIGN AND SIMULATION OF MICRO STRIP PATCH ANTENNAS FOR 5G WIRELESS COMMUNICATION
(Department of Electronic and Telecommunication Engineering, IIUC, 19-10) Soliman, Md Mohiuddin; Hakim, Mohammad Lutful
A High Gain And Wideband 2x2 Array Antenna Design of Microstrip Patch Antenna(MPA) for 5G Application
(International Islamic University Chittagong, 19-10-12) Dini, Abshir Mohamud; Mohamed, Yusuf Mohamed
Abstract Due to their low cost, low profile and ease of manufacturing in the circuit boards, microstrip antennas have become a part and parcel of today's wireless communication world. But poor performance, such as low capacity handling, narrow bandwidth, low gain, etc. In some cases, limit their application. Since high frequency bands will be used in the upcoming wireless communication of the 5th generation (5 G), it will be severely affected by path loss. High gain antenna is required to manage this problem. So the main concern of this research work is to design a high gain 2×2 microstrip patch antenna array. The simulation is performed by using the simulation software Computer Simulation Technology (CST) Microwave Studio which is a commercially available electromagnetic simulator based on finite difference time domain technique. The gain, bandwidth, return loss, VSWR and efficiency of the designed 2×2 array antenna is 23.8 dBi, 600MHz, 74.3dB, 1 and almost 99% respectively.
Evaluation Developing Critical Thinking: A Case Study of Teaching a Hemingway Story
(CRP, International Islamic University Chittagong, Bangladesh, 201-12) Sharif, Mohd. Yasin
English Literature is generally taught at tertiary level in Bangladesh to develop the critical and analytical ability of students, so as to enable them to develop their own evaluation and assessment of texts studied in classrooms. Such assumption often proves in vain, because even tertiary level students depend more on their cognitive capacity rather than their creative ability. Thus the ability of a student to think critically seldom grows because critical thinking (ct) is a faculty which only increases with practice and concentration. This paper endeavors to explore critical thinking ability as an important aspect of pedagogy which further enables a learner to be self-confident and inspirational in using his/her acquired knowledge both in the academy as well as in real life situations. The main focus of the paper is the traditional or classical process of literature study in classroom situations we usually practice in this part of the world to develop the psychology, thought process, and maturity of a learner. Literature is thought to have the power to develop or to create curiosity in learners in finding out the critical situation of real world. Again literature is believed to be a collection of characters, reflection of real life, absurdity, and the hundreds and thousands of problems and solutions to be encountered by a learner everyday which develops the faculty in learners to adjust or overcome hurdles in real life. Thus the paper through the analysis of a popular American short story “A Clean, Well-Lighted Place” by Ernest Hemingway tries to address the problems and solutions related to the teaching/development of critical thinking ability.
কঠিন পদার্থের কথা
(বাংলা একাডেমি, ঢাকা, 1984-02) ইসলাম, এ.কে.এম.আজহারুল
حملات الإبادة ضد المسلمين الرهنجيا في اراكان بورما
(منا رالشرق مجلة إسلامية شهرية, 1994-01) الندوي, محمد أمين
حملات الإبادة ضد المسلمين الرهنجيا في أراكان ( بورما )
(المنضومة/Almandumah, 1994-03) الندوي, محمد أمين
মুআ’ল্লিমুল ইন্শা
(আল্লামা ফজলুল্লাহ ফাউণ্ডেশন, চট্টগ্রাম, 1996-12) নাদভী, মাওলানা আবদুল মাজিদ; নাদভী, আবুরেজা মুহাম্মদ নেজামুদ্দিন; হোছামুদ্দিন, আবুল আ’লা মুহাম্মদ
الحضارة الإسلامية: والحضارة المعاصرة
(The Monthly Al Huda, 1997-01) الندوي, عطاء الرحمن
Abstract:
مشاكل الأمة الإسلامية وشهر رمظان المبارك
(The Monthly Al-Huda, 1997-02) الندوى, عطاء الرحمن
من هم الأصوليون والإرهابيون
(The Monthly Al-Huda, 1997-03) الندوي, عطاء الرحمن
لبيك اللهم لببك لا شريك لك
(The Monthly Al-Huda, 1997-04) الندوي, عطاء الرحمن
لبيك اللهم لببك لا شريك لك
(The Monthly Al-Huda, 1997-04) الندوي, عطاء الرحمن
المؤامرات اليهودية للقضاء على الحركات الإسلامية
(The Monthly Al-Huda, 1997-05) الندوي, عطاء الرحمن
Abstract:
الهجرة النبوبية في ضوء الأحداث التاريخية
(The Monthly Al-Huda, 1997-06) الندوي, عطاء الرحمن
Abstract:
تأمين حقوق المسلمين البورميين مسؤلية من؟
(The Monthly Al-Huda, 1997-07) الندوي, عطاء الرحمن
Abstract:
لاربيع إلا بالنبي العربي
(The Monthly Al-Huda, 1997-08) الندوي, عطاء الرحمن