Ubiquitous computing has become a reality in recent years. Tiny wireless sensors and RFID tags are being deployed today and will soon form an important aspect of our infrastructur...
A key challenge facing wireless networking is to utilize the spectrum as e ciently as possible given current channel conditions and in the most e ective way for each application. ...
Dynamic spectrum access is a maturing technology that allows next generation wireless devices to make highly efficient use of wireless spectrum. Spectrum can be allocated on an o...
Lei Yang, Zengbin Zhang, Ben Y. Zhao, Christopher ...
The proliferation of mobile devices has given rise to novel user-centric applications and services. In current mobile systems, users gain access to remote servers over mobile netwo...
Pervasive computing environments accommodate interconnected and communicating mobile devices. Mobility is a vital aspect of everyday life and technology must offer support for mov...
Sebastian Fischmeister, Guido Menkhaus, Alexander ...