Error-correcting codes were originally developed in the context of reliable delivery of data over a noisy communication channel and continue to be widely used in communication and storage systems. Over time, errorcorrecting codes have also been shown to have several exciting connections to areas in theoretical computer science. Recently, there have been several advances including new constructi...

Despite much research in the field of mobile media, delivery of real time interactive video over noisy wireless channels remains a challenging problem. A major limitation in wireless networks is that mobile users must rely on a battery with a limited supply of energy. Effectively utilizing this energy is a key consideration in the design of wireless networks. In this paper, we jointly consider ...

In this paper, we analyze the secure connectivity in Shotgun cellular systems (SCS: Wireless communication systems with randomly placed base stations) by Poisson intrinsically secure communication graph (IS-graph), i.e., a random graph which describes the connections that are secure over a network. For a base-station in SCS, a degree of secure connections is determined over two channel models: ...

nowadays, with technology progress and the emergence of new business models, increased levels of competition and changing demands and expectations of customers, using multi channels of distribution is growing rapidly. the coordination and integration of these channels with high efficiency and the elimination of these challenges requires more discussion. the purpose of this study is to investiga...