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One of the main aspects of Smart Grid communication network is providing a secure communications network. Smart Grid Network operating center and back office are pretty much secure.

In a number of experiments on sedimentation in colloidal suspensions, the formation of a vertically layered structure in the concentration profile has been observed.

We report studies of (GaAS)(n)/(AlAs)(n) ultrashort-period superlattices using synchrotron x-ray scattering.

In downlink relay system, the conventional straightforward relaying scheme named decode-and-forward (DF) protocol is used at relay station (RS) to decode the data received from the base station (BS

Ultra-Dense Networks (UDNs) are Heterogeneous Networks (HetNets) that deploy a high density of small cells over-laying the traditional macro cells.

Ultra-Dense Networks (UDNs) are Heterogeneous Networks (HetNets) that deploy a high density of small cells over-laying the traditional macro cells.

In this paper a novel layered encoding scheme is proposed at the transmitter which allows the iterative receiver to operate with higher-order modulations.

Mobile receiver complexity persists as one of the key areas of concern in the adoption of MIMO technologies in systems such as high-speed downlink packet access (HSDPA) in UMTS.

A novel liquid crystal phase was discovered which exhibits two seemingly incongruous characteristic features; namely, a smectic-A like layered structure along with a macroscopic (1micron) helical s

Recent results in information theory have demonstrated the enormous potential of wireless communication systems with antenna arrays at both the transmitter and receiver.