632 search results - page 2 / 127 » A Knowledge-Based Model for Analyzing GSM Network Performanc... |
HICSS
2005
IEEE
13 years 10 months ago
2005
IEEE
Our research seeks to understand how to extend established organization theory and emerging knowledgeflow theory to inform the design of organizations with discontinuous participa...
ICC
2007
IEEE
13 years 11 months ago
2007
IEEE
–- To obtain optimal location area (LA) partitioning in cellular radio networks is important since it maximizes the usable bandwidth to support services. However, we feel that th...
IIWAS
2008
13 years 6 months ago
2008
In mobile commerce, short-message-service (SMS) is an important technique for delivering payment instruction. A payment model "SMS Credit" was proposed earlier [1]. Such...
CORR
2010
Springer
13 years 5 months ago
2010
Springer
: In this paper we are proposing a new concept in MAC layer protocol design for Cognitive radio by combining information held by physical layer and MAC layer with analytical engine...
GLOBECOM
2006
IEEE
13 years 11 months ago
2006
IEEE
Abstract— Channel estimation and synchronization are crucial problems in coherent Ultra wideband (UWB) systems. We develop a new channel estimation scheme that can further improv...