Recently,sparse signal approximation has become an increasingly important research area in signal processing. It attracts a lot of interest due to its wide range of practical applications. In this work, a novel adaptive filtering algorithm with relative low computational complexity that is capable of exploiting the sparsity of systems is proposed....

This research examined the effect of financial system liberalization on volume of funding available to the manufacturing/industrial sector and the resultant output behaviour in the Nigerian economy....

This book is based on a research that examines Foreign Direct Investment (FDI) and economic growth in emerging market economies with a focus on Nigeria. The research employed an OLS regression method to analyse a thirty year data from 1979 to 2009....

The Small and Medium Scale Enterprises (SMEs) otherwise known as small businesses are recognized as important components that drive economic growth and create job opportunities. The continued success of these businesses is widely believed to be crucial for the development of the local economies they serve....