%0 Journal Article
%T Prospective of Fifth Generation Mobile Communications
%A Anwar M. Mousa
%J International Journal of Next-Generation Networks
%D 2012
%I Academy & Industry Research Collaboration Center (AIRCC)
%X This paper explores future mobile systems with emphasis on re-configurability based on cognitive andsoftware defined radios. 5G (Fifth Generation) network architecture consisting of reconfigurable multitechnologycore and a single fully reconfigurable terminal able to autonomously operate in differentheterogeneous access networks is proposed. The proposed network is enforced by nanotechnology, cloudcomputing and based on All IP Platform. The paper highlights 5G main development challenges andillustrates why there is a need for 5G. It also reviews in brief the evolution of wireless and cellular systemsfocusing on four main key factors: radio access, data rates, bandwidth and switching schemes in additionto change in network architecture. The 3G transitional cellular and wireless systems toward 4G and thetrue 4G IMT-advanced systems are thoroughly presented.
%K Re-configurability
%K cognitive radio
%K software defined radio
%K 5G mobile communications
%K nanotechnology
%K cloud computing
%K network architecture
%U http://airccse.org/journal/ijngn/papers/4312ijngn02.pdf