331 search results - page 63 / 67 » Optimal Cooperative Relaying Schemes in IR-UWB Networks |
ISCA
2010
IEEE
13 years 11 months ago
2010
IEEE
Next generation tiled microarchitectures are going to be limited by off-chip misses and by on-chip network usage. Furthermore, these platforms will run an heterogeneous mix of ap...
TWC
2010
13 years 1 months ago
2010
In cognitive radio networks, a cognitive source node requires two essential phases to complete a cognitive transmission process: the phase of spectrum sensing with a certain time d...
NPL
1998
13 years 6 months ago
1998
Abstract. The resolution of combinatorial optimization problems can greatly benefit from the parallel and distributed processing which is characteristic of neural network paradigm...
TWC
2008
13 years 6 months ago
2008
User authentication is essential in service-oriented communication networks to identify and reject any unauthorized network access. The state-of-the-art practice in securing wirele...
CORR
2007
Springer
13 years 6 months ago
2007
Springer
—This paper addresses three issues in the field of ad hoc network capacity: the impact of i) channel fading, ii) channel inversion power control, and iii) threshold–based sche...