Planning Future Heterogeneous Wireless Networks

Planning Future Heterogeneous Wireless Networks

In this paper, based on the analyzed emerging challenges encountered by the future radio network, we focus on several candidate techniques targeting at a more spectrum-efficient and cost-effective solution. Among them, spectrum management is one special topic covering fields of technique, regulation and politics. We point out the high tendency of spectrum liberation in terms of spectrum allocat...

Wireless backhaul in future heterogeneous networks

Wireless Internet over heterogeneous wireless networks

One of the two keywords for the next generation wireless communications is seamless. Being involved in the essential e-Japan Plan promoted by the Japanese Government, MIRAI (Multimedia Integrated network by Radio Access Innovation) project is responsible for the research and development on the seamless integration of various wireless access systems for the practical use by the year 2005. A hete...

Future-generation wireless networks

Starting with today's 3G :standards, future-generation wireless networks are discussed. Two complementing major trends are identified: seamless roaming between different air interfaces, leading to the Always Best Connected concept, and the continuous development of the current third-generation standards. The evolution of WCDMA toward high-speed downlink packet access, aiming for peak rates in t...

Security in Heterogeneous Wireless Networks

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