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Impulsive Noise Mitigation in Haar Dwt Based Ofdm Systems
Research Output | Dar Al-hikmah Library | IIUM Only

In this work, a simple mitigation technique for the effect of impulsive noise in Haar discrete wavelet transform (DWT) based OFDM systems is presented. Based on the analysis for a certain configuration of Haar DWT-OFDM, redundancy in the transmitted samples was found and exploited to mitigate the impulsive noise by replacing the corrupted samples.

Imam Shawkani: Taqlid's Foe, Ijtihad's Friend
Research Output | Dar Al-hikmah Library | IIUM Only

Imam Shawkani is Muhammad b. Ali b. Muhammad b. Abdillah al-Shawkani al-Sanani (born 1760). He is called al-Shawkani because of his attribution to his birth place, Hijrah Shawkan a small town a day’s journey from Sana, Yemen. He is also known as al-Sanani as an attribution to Sana where he grew up, studied and held the position of Qadi al-qudat u

Performance Analysis of Robust Road Sign Identification
Research Output | Dar Al-hikmah Library | IIUM Only

This study describes performance analysis of a robust system for road sign identification that incorporated two stages of different algorithms. The proposed algorithms consist of HSV color filtering and PCA techniques respectively in detection and recognition stages. The proposed algorithms are able to detect the three standard types of colored ima

Ising Model with Competing Interactions on Cayley Tree of Order 4: an Analytic Solution
Research Output | Dar Al-hikmah Library | IIUM Only

We investigate an Ising model with two restricted competing interactions (nearest neighbors, and one-level neighbors) on the Cayley tree of order four. We derive a recurrent equation for the Cayley tree of order k. We found an analytic solution for the given interactions in the case of order 4. Our result of the critical curve shows the existence o

Gender Identity Disorder is not Simply Two in One
Research Output | Dar Al-hikmah Library | IIUM Only

A Case Report on Gender Identity Disorder with Recurrent Depressive Disorder is presented. Individuals having this disorder often exhibit discomfort about their actual anatomic gender, and they may have wished to alter their bodies. Sex role-stereotypes adopted during childhood are the beliefs, characteristics and behaviors of individual cultures t

Investigation of Burr in High Speed Microdrilling
Research Output | Dar Al-hikmah Library | IIUM Only

This paper discusses burr in microdrilling that affect forms and functions of parts. The effects of microdrillingparameters on burr length and width are identified. The experiment was conducted using Mikrotools DT110 machine with one millimetre diameter of HSS on copper workpiece. Burr heights in terms of burr length and burr width were measured by

War for the Peace in Pakistan
Research Output | Dar Al-hikmah Library | IIUM Only

Pakistan because of its geographical location became a front line state in the war against terror since the attack on the World Trade Centre on September 11, 2001. Pakistan decided to align with USA to combat the so-called fundamentalist and Islamic terrorist. Currently, the biggest threat to the state and citizens is the killing of innocent civili

Olive Oil and its Phenolic Components and their Effects on Early- and late-Stage Events in Carcinogenesis
Research Output | Dar Al-hikmah Library | IIUM Only

108.1 INTRODUCTION Olive oil is a key component in the Mediterranean-style diet ( Stark and Madar, 2002 ). It has been recognized as having great potential to prevent the onset of oxidativedamage- associated diseases such as cancer, aging and cardiovascular problems. The Mediterranean diet, for example, is associated with lower incidence of colorec

The Concept of Unity in the multi-Ethnic Diversity: a Presentation of the Prophetic Model
Research Output | Dar Al-hikmah Library | IIUM Only

Islam affirms that the universe is a unity emanating from a single Will of the Sustaining Lord; and man himself is a part of this universe, dependent upon and related to all other parts; individuals are as atoms, dependent upon and related to the world, therefore, they must have the same dependence upon and relation to one another. So, the Islamic

Pricing of Act/atm Services Through bi-Level Programming Approaches
Research Output | Dar Al-hikmah Library | IIUM Only

In this study a multilevel framework is proposed to analyze the charges definition problem for an ATC/ATM service provider. Two cases are considered: a case in which the ATC/ATM service provider is a public company whose final objective is, while guaranteeing safety, to promote the level of end users demand, and a case in which the ATC/ATM service

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