This issue of Lecture Notes in Networks and Systems is dedicated to the International Conference…
The first decade of the 21st century belongs to a new wireless world indeed! The rapid growth of cellphones,
wireless LANs, and recently the wireless Internet, in short, wireless communications is driving the whole
world towards greater integrity with wireless communications. Whether it be metropolitan congested urban
areas, or modern industrialised economic zones, or even vast rural fields; wireless voice/data communications
is the need of the hour in every walk of life.