Introduction to Mediumband Wireless Communication

The multipath is unavoidable in radio frequency (RF) wireless communication, and affects almost every element of the communication systems.The impact of multipath on the received signal depends on whether the delay spread (i.e., spread of time delays associated with different multipath components) is large or small relative to the symbol period of

read more

International protection of intellectual property rights

The protection of intellectual property rights can be of a great importance for the development of a society.It can contribute to strengthening of the economy and improve the standard of living.The international community has established standards for the protection of intellectual property rights through relevant international documents, thus prov

read more


Water sub-diffusion in membranes for fuel cells

Abstract We investigate the dynamics of water confined Skin Cream in soft ionic nano-assemblies, an issue critical for a general understanding of the multi-scale structure-function interplay in advanced materials.We focus in particular on hydrated perfluoro-sulfonic acid compounds employed as electrolytes in fuel cells.These materials form phase-se

read more