This paper presents experimental results of a heterogeneous sensor network architecture, which is a combination of a wireless sensor network and a personal area
Recently the Cognitive Radio (CR), in particular the CR Ad-Hoc Network (CRAHN) technology appears as a burgeoning area in wireless communication that enables ut
A Lattice triangular expansion matrix is presented based on the classical Hadamard matrices, which is defined over the fields of finite characteristic. Also, th