Semiconductor Science and Information Devices

Abstract: Detecting the presence of a valid signal is an important task of a telecom munication receiver. When the receiver is unable to detect the presence of a valid signal, due to noise and fading, it is referred to as an erasure. This work deals with the probability of erasure computation for orthogonal frequency divisi...

Abstract: In this article,the phenomenon of “information space” and its methods of study, its types, elementary structure and qualitative characteristics are dis cussed, the author’s definition of the concept of “information” is given, the structure of the information process, and the phases, which are the basis for the evo...

Abstract: Many organizations are struggling to provide high bandwidth and reliable internet connectivity at their branch offices and business locations and getting the most out of their operational expense. The need for internet con nectivity at any branch offices and business locations is not a luxury any more but is a nec...

Abstract: In this study, the impacts of internal heat generation on heat transfer en hancement of porous fin is theoretical investigated using differential trans form method. The parametric studies reveal that porosity enhances the fin heat dissipating capacity but the internal heat generation decreases the heat enhancement...