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Optimizing Time and Power Allocation for Cooperation Diversity in a decode-And-forward three-Node Relay Channel
Research Output | Dar Al-hikmah Library | IIUM Only

Providing space diversity at mobile devices such as handsets, personal digital assistants (PDA), etc is costly and problematic, due to their strict space limitation. Recent studies, however, have revealed that extraordinary diversity gain, which results in the remarkable benefits of an increased achievable transmission code-rate and a reduced infor

single-Atom Entropy Squeezing for Two two-Level Atoms Interacting with a single-Mode Radiation Field
Research Output | Dar Al-hikmah Library | IIUM Only

In this paper we consider a system of two two-level atoms interacting with a single-mode quantized electromagnetic field in a lossless resonant cavity via l-photon-transition mechanism. The field and the atoms are initially prepared in the coherent state and the excited atomic states, respectively. For this system we investigate the entropy squeezi

Foreign Portfolio Investment Inflows and Economic Performance in Malaysia: a Disaggregated Analysis
Research Output | Dar Al-hikmah Library | IIUM Only

Based on disaggregated data, this study empirically examines the importance of foreign portfolio investment (FPI) on the Malaysian economic performance. The study adopts the vector error correction model to analyze the relationships between FPI inflows from major investing countries, namely the United States, United Kingdom, Singapore and Hong Kong

The Effects of angiotensin-Converting Enzyme Gene Polymorphism on the Progression of Immunoglobulin a Nephropathy in Malaysian Patients
Research Output | Dar Al-hikmah Library | IIUM Only

Introduction: Angiotensin-converting enzyme (ACE) gene polymorphism, especially the deletion/deletion (DD) genotype, is associated with the disease progression of immunoglobulin A (IgA) nephropathy patients in various studies from both Asia Pacific and European populations. However, recent studies within the same populations were unable to reproduc

Development of Mathematical Model for the Prediction of Microwave Signal Attenuation Due to Duststorm
Research Output | Dar Al-hikmah Library | IIUM Only

Signal attenuation caused by duststorm is one of the major problems in utilization of microwave bands for terrestrial and space communication especially at desert and semi desert area. This paper presented a mathematical model developed to predict the microwave signal attenuation due to duststorm. The proposed model enables the convenient calculati

Duststorm Measurements for the Prediction of Attenuation on Microwave Signals in Sudan
Research Output | Dar Al-hikmah Library | IIUM Only

The Lack of observation on microwave signal propagation during duststorm in Sahara region and Middle East stimulated the present work. Investigation on the characteristics of duststorm and its effect on microwave signal propagation have been presented. A physical models of duststorm from measured data proposed. This paper has presented a study on m

مصطلحات "التصوير" و"التمثيل" و"التخييل" عند الزمخشري في "الكشاف" = Mustalahat "al-Taswir" Wa "al-Tamthil" Wa 'al-Takhyil" 'inda al-Zamakhshari Fi "al-Kashaf"
Research Output | Dar Al-hikmah Library | IIUM Only

This study explores the terminology of al-taṣwīr (‘imagery’), al-tamthīl (‘representations’) and al-takhyīl (‘imagination’) in al-Zamakhsharī’s al-Kashshāf. It first explores the meanings of the terms themselves, and then moves on to discuss their roles in elucidating the underlying signification of the Qur'anic text. Al-Za

Merealisasi Kembali Kegemilangan Umat Mengikut Program Islam Hadhari
Research Output | Dar Al-hikmah Library | IIUM Only

Kegemilangan yang akan diperhatikan dalam nota ini, insya'Allah, ialah kegemilangan yang tersebut dalam sumber naqliah al-Qur'an dan sunnah dan juga manifestasinya dalam sejarah. Ini boleh dilihat dalam hubungan dengan kegemilangan hakiki dalam "umat yang terbaik" di Kota Madinah, di bawah pimpinannya Rasulullah SAW, kemudian manife

An Asymmetric key-Based Security Architecture for Wireless Sensor Networks
Research Output | Dar Al-hikmah Library | IIUM Only

In spite of previous common assumptions about the incompatibility of public key cryptography (PKC) schemes with wireless sensor networks (WSNs), recent works have shown that they can be utilized for such networks in some manner. The major challenge of employing a PKC-based scheme in a wireless sensor network is posed by the resource limitations of

Correlation and Portfolio Diversification Among South East Asia, Emerging and Developed Countries
Research Output | Dar Al-hikmah Library | IIUM Only

The specific objective of this paper is to generate and analyze the average correlation coefficient between Malaysian equity market and other selected countries equity markets during the period of 17 years from January 1987 to December 2003. The study employs Linear Regression Model to determine the correlation coefficients between Malaysia and oth

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KCDIOM

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KCDIOM

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