The design of 4th Generation Cellular Communication Systems will face manychallenges, including the need to achieve very high spectrum efficiency when...

Wireless LAN has been widely considered for wireless broadbandnetworks with low mobility, which can be generally considered as amatching part for futu...

This paper discusses the research issues that need to be addressed in order to create a personal distributed environment where people interact with va...

The development of future mobile networks will be driven, in large part, by content and web based services. In this paper, we examine several performa...

Research activities at the Communications Research Laboratory (CRL), IAI,Japan, into new-generation mobile communications are described. Theseactiviti...