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DSS
2000
102views more  DSS 2000»
15 years 3 months ago
Cost control and production performance enhancement by IT investment and regulation changes: evidence from the healthcare indust
By using panel data spanning a period of 18 years and by estimating a general cost function in a cost minimization Z .setting, we conducted an analysis of information technology I...
Nirup M. Menon, Byungtae Lee
IAJIT
2010
87views more  IAJIT 2010»
15 years 2 months ago
A performance comparison of MD5 authenticated routing traffic with EIGRP, RIPv2, and OSPF
: Routing is the process of forwarding data across an inter-network from a designated source to a final destination. Along the way from source to destination, at least one intermed...
Khalid Abu Al-Saud, Hatim Mohd Tahir, Moutaz Saleh...
TCOM
2010
102views more  TCOM 2010»
15 years 2 months ago
A system performance approach to OSNR optimization in optical networks
Abstract—This paper studies a constrained optical signal-tonoise ratio (OSNR) optimization problem in optical networks from the perspective of system performance. A system optimi...
Yan Pan, Tansu Alpcan, Lacra Pavel
TMC
2010
109views more  TMC 2010»
15 years 2 months ago
On the Performance Bounds of Practical Wireless Network Coding
—Network coding is an attracting technology that has been shown to be able to improve the throughput of wireless networks. However, there still lacks fundamental understanding on...
Jilin Le, John C. S. Lui, Dah-Ming Chiu
TWC
2010
14 years 10 months ago
Primary User Enters the Game: Performance of Dynamic Spectrum Leasing in Cognitive Radio Networks
Dynamic spectrum leasing (DSL) is one of the schemes proposed for dynamic spectrum sharing (DSS) in cognitive radio networks. In DSL, spectrum owners, denoted as primary users, dyn...
Gonzalo Vazquez-Vilar, Carlos Mosquera, Sudharman ...