318 search results - page 64 / 64 » A survey of key management schemes in wireless sensor networ... |
KBSE
2007
IEEE
13 years 11 months ago
2007
IEEE
Growth in the complexity of computing systems, in the dynamism of the environments they operate in, and the need for timely adaptations as conditions change, now pose significant...
CORR
2011
Springer
12 years 8 months ago
2011
Springer
Heterogeneous base stations (e.g. picocells, microcells, femtocells and distributed antennas) will become increasingly essential for cellular network capacity and coverage. Up unt...
ADHOCNETS
2009
Springer
13 years 7 months ago
2009
Springer
This paper is a sequel of previous work, in which we have studied the traffic management problem in UMTS. The main objective was to improve the spectral efficiency of cellular netw...