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Two major wireless communication evolutions, the fifth generation (5G) mobile systems and machine-to-machine (M2M) communication boom, are imminent. A major 5G challenge is supplying the higher than ever data rate and traffic demands using the already crunched conventional spectrum, where the expected addition of billions of new M2M connections will worsen the situation. Millimetre wave (mm-wave)...
Mobile data traffic is constantly rising at huge growth rates. One evolving method to counter this expansion is operation frequency, and so bandwidth, increase, as formal standardization activities on 60gigahertz industrial, scientific and medical radio band began in 2005. In line with this, this paper proposes the utilization of low terahertz (THz) band for the next-generation of mobile and wireless...
User demand on wireless communications is growing every day, however frequency spectrum is a scarce source that cannot infinitely supply the ever-increasing communication demand. Most of the research activities addressing this problem have traditionally been focused on spectral efficiency improvement and signalling overhead minimization efforts, therefore improvement in these domains is tougher than...
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