Bøger af Md Tarikul Islam

Breast cancer is the most common form of cancer found in women. Early detection and timely medical treatment are key factors affecting the long-term survival of breast cancer patients. X-ray Mammography is currently the main method of screening for breast cancer. However, exposure to ionizing radiation and high percentage of false negative and false positive diagnosis, expedite the need to develop a complementary or alternative screening method. The main objective of this research is to design and analysis planar antennas in microstrip technology using commercially available electromagnetic field solvers and to design an array of the UWB antenna for Breast Cancer Detection using microwave imaging process. The specific objectives of this research can be listed as follows: i) To design and fabricate three UWB antennas using HFSS and CST software. ii) To compare the performance of the three antennas for selecting best one for microwave imaging. iii) To design an antenna array for microwave breast cancer detection application.

This book elucidates the factor that enhances women empowerment through English language learning. Empowerment is observed to assist people with low status increasing the power and influence to enhance prosperity, prestige, and dignity. Although various mechanisms foster women empowerment, our research demonstrated the specific phenomenon of the English language learning whether it contributes to empowering the women as a whole as English proficiency has a prolific impact or constraint to women empowerment because of a large number of women failing to succeed in the workplace due to lack of competence. Besides this, several studies argued that the English could be the constraints to women empowerment as it is viewed as ¿killer Language.¿ It is to be claimed that the English language could be the intimidation to their mother langue that might lose their language if the concentrate on English language learning. Surprisingly it is even viewed at the colonial aspects of English learning in a negative way which could overwhelm local language instead of promoting women empowerment.