This chapter discusses about cogmtive radio and the spectrum sensing techniques which is one of the most important issue in cognitive radio. This chapter is organized into two parts: the first part is about the cognitive radio in general, about the definition and the challenges of cognitive radio, and the second part is about spectrum sensing in co

This paper discusses the possibilities and challenges for a developing country, particularly Malaysia, to emulate the more inclusive accountability practices of advanced countries. The paper contended that the objectives of performance measurement initiatives will not be achieved in promoting greater transparency and accountability unless their dev

Of the potential sources of construct irrelevant variance or unwanted variability in performance assessment, those associated with raters have been found to be extensive, difficult to control, and impossible to eliminate. And as rater-related errors are non-trivial and threaten the validity of test results, it is necessary that these errors are acc

This study is built around a Malaysian private university’s quest to differentiate itself using entrepreneurship education in the nation’s competitive higher education industry. Students’ views on Bachelor of Business Administration and Bachelor of Management (Entrepreneurship) are drawn through personal interviews and focus group to answer t

This study investigates the spatial water quality pattern of seven stations located along the main Langat River. Environmetric methods, namely, the hierarchical agglomerative cluster analysis (HACA), the discriminant analysis (DA), the principal component analysis (PCA), and the factor analysis (FA), were used to study the spatial variations of the

Speech is tbe primary means of communication between people. For reasons ranging from technology curiosity about the mechanism for mechanical realization of human speech capabilities. To the desire to automate simple tasks inherently requiring human-machine interactions. There have been many interesting advances and developments since the invention

Shaykh Ahmad Muhammad al- Surkitti (1876–1943) was an important figure in the Islamic reform movement in early twentieth- century Indonesia. He was born in the Sudan in 1876, studied in Mecca and Madinanfor fourteen years (1897–1911), and established his career as a schoolnteacher and a celebrated reformist leader in Indonesia (1911–1943).nTh

Water bath stunning is a common practice in commercial slaughterhouses. Such treatment is economic and in line with animal welfare practice. However, the conditions applied for the stunning process may vary from a slaughterhouse to another slaughterhouse. Such a loose regulation on the stunning procedure has opened up doors for food adulteration su

Introduction This study was conducted to described the histological changes occurred in skin microvessels of diabetic foot patients who were categorized as having neuropathic and neuroischemic ulcer, particularly the character of the endothelial cells, with regards to its number and thickness. Methods The study involved 3 groups with 10 subjects in

Purpose: The objectives of this study are to explore the approaches to learning Business Ethics course adopted by students and to examine the impact of learning approaches on academic performances of Business Ethics course. Methodology: A questionnaire survey was administered to 209 students taking Business Ethics course in a higher learning instit