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GLOBECOM
2007
IEEE
16 years 29 days ago
AMC-Aware QoS Proposal for OFDMA-Based IEEE802.16 WiMAX Systems
— OFDMA-based IEEE802.16 implements Adaptive Modulation and Coding (AMC) which results in a different bit rate for each user depending on its position in the cell as well as the ...
Chadi Tarhini, Tijani Chahed
HICSS
2007
IEEE
164views Biometrics» more  HICSS 2007»
16 years 29 days ago
Analyzing Knowledge Transfer Effectiveness--An Agent-Oriented Modeling Approach
Facilitating the transfer of knowledge between knowledge workers represents one of the main challenges of knowledge management. Knowledge transfer instruments, such as the experie...
Markus Strohmaier, Eric S. K. Yu, Jennifer Horkoff...
ICC
2007
IEEE
16 years 29 days ago
A Space-Time Code Design for Partial-Response CPM: Diversity Order and Coding Gain
— Using a linear decomposition of continuous phase modulated (CPM) signals with tilted-phase, sufficient conditions are derived under which M-ary partial-response CPM spacetime ...
Alenka G. Zajic, Gordon L. Stüber
IEEEARES
2007
IEEE
16 years 29 days ago
Secure, Resilient Computing Clusters: Self-Cleansing Intrusion Tolerance with Hardware Enforced Security (SCIT/HES)
The formidable difficulty in securing systems stems in large part from the increasing complexity of the systems we build but also the degree to which we now depend on information ...
David Arsenault, Arun Sood, Yih Huang
IEEEARES
2007
IEEE
16 years 29 days ago
A Pattern System for Security Requirements Engineering
We present a pattern system for security requirements engineering, consisting of security problem frames and concretized security problem frames. These are special kinds of proble...
Denis Hatebur, Maritta Heisel, Holger Schmidt