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Site Diversity Gain for earth-To-satellite Links Using Rain Intensity Measurement
Research Output | Dar Al-hikmah Library | IIUM Only

Site diversity technique is effective method to overcome rain attenuation, mostly in the tropics where high precipitation is predominant. The method is analyzed based on measurements in two locations separated by 37.36 Km in Malaysia. From concurrent measured rain intensities of two locations at IIUM and UKM for one year, it was found that only ten

Developing a Hierarchical Model Based on Quality Dimensions to Enhance Business Excellence in Hotel Industry of Bangladesh
Research Output | Dar Al-hikmah Library | IIUM Only

This study develops a model based on Malcolm Baldrige National Quality Award (MBNQA) that enables ranking of the quality dimensions for achieving business excellence in the hotel industry of Bangladesh. The study adopted a sequential mix method approach. Semi structured interviews with 24 participants were initially conducted to identify the qualit

Performance Analysis of Rain Attenuation on earth-To-satellite Microwave Links Design in Libya
Research Output | Dar Al-hikmah Library | IIUM Only

Performances of earth-to-satellite microwave links operating in Ku, Ka, and V-bands are degraded by the environment and strongly attenuated by rain. Rain attenuation is the most significant consideration and challenge to design a reliable earth-to-satellite microwave links for these frequency bands. Hence, it is essential for satellite link designe

A 2x2 Mimo Patch Antenna for multi-Band Applications
Research Output | Dar Al-hikmah Library | IIUM Only

In this paper, a Multiple Input Multiple Output (2x2MIMO) patch antenna for multiband applications has been proposed. It has been designed using groups of rings nearby the stepped cut at four corners of the patch and a separation in mid slot. This modification is proposed in order to increase the resonant frequencies and reduce the mutual coupling.

Design and Implementation of a multihoming-Based Scheme to Support Mobility Management in Nemo
Research Output | Dar Al-hikmah Library | IIUM Only

With the worldwide deployment of different wireless access technologies and expanding requests for worldwide Internet accessibility, Network Mobility (NEMO) is turning out to be all the more requesting innovation. Therefore, NEMO Basic Support Protocol (NEMO BSP) has been anticipated by the NEMO Working Group for the continual worldwide connectivit

Analysis of Time Diversity Gain for Satellite Communication Link Based on ku-Band Rain Attenuation Data Measured in Malaysia
Research Output | Dar Al-hikmah Library | IIUM Only

This paper reports a study on mitigation of propagation impairments on Earth-space communication links. The study uses time diversity as a technique for mitigating rain propagation impairment in order to rectify rain fade. Rain attenuation time series along earth-to-satellite link were measured for two years period at 12.225 GHz in Malaysia. The ti

Hr Practice in Garments Industry: a Case Study on Aba Group Bangladesh
Research Output | Dar Al-hikmah Library | IIUM Only

This book consist of several chapters where we details describe about Human Resource Management in a very well-known Garment company in Bangladesh. We really found a very fruitful information through this study. However there are a lot of gaps in a managerial skills and to trainer who really do not have enough knowledge to develop their employee. W

Applications of the Analytic Hierarchy Process in Management
Research Output | Dar Al-hikmah Library | IIUM Only

Over the last three decades, managers, researchers, practitioners, management consultants and many other people have used the Analytic Hierarchy Process (AHP) to make decisions or to prioritize a set of factors in many areas of management. Perhaps, the most appealing reason for the method’s widespread use is its simplicity in application. Further

Total Quality Management Practices in Islamic Banking System: a Study in Banking Sector of Malaysia
Research Output | Dar Al-hikmah Library | IIUM Only

Total quality management is evolving over time and like many other industries, it is practicing by Islamic banks in Malaysia. The objective of this study is to identify the need of TQM in Islamic banking system, to understand its role and challenges for implementation. We have used qualitative research methods by taking five interviews and observat

Cfd Analysis of a Sd 7003 Airfoil with a Local Correlation Based Transition and Turbulence Model
Research Output | Dar Al-hikmah Library | IIUM Only

The SD 7003 has been investigated quite extensively in the past at different Reynolds numbers. At moderate Reynolds numbers and low angles of attack its upper surface is dominated by a large laminar separation bubble which provides a demanding test case for RANS-based transition models. In this article, a widely used open-source Computational Fluid

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KCDIOM

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KCDIOM

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