Search
Now showing items 1-10 of 16
A Pyramidal Security Model for Large-Scale Group-Oriented Computing in Mobile Ad Hoc Networks: The Key Management Study
(
IEEE
, 2009 , Article)
In mobile ad hoc networks (MANETs), many applications require group-oriented computing among a large number of nodes in an adversarial environment. To deploy these large-scale cooperative applications, secure multicast ...
Guest Editorial: Special Issue on: WiMAX security and applications
(
John Wiley & Sons, Ltd.
, 2009 , Article)
Estimating design effort for the compressor design department: a case study at Pratt & Whitney Canada
(
Elsevier Ltd
, 2009 , Article)
The effort required in a design project not only impacts the final cost, but also the project lead-time. This paper presents a case study carried out with the collaboration of Pratt & Whitney Canada, a global leader in the ...
Controlling Error Propagation in Network-Coded Cooperative Wireless Systems
(
IEEE
, 2009 , Article)
In cooperative communications, error propagation at relays degrades the diversity order of the system. To combat that effect, it has been suggested to implement a reliability threshold at the relay to control error ...
Cross-Layer Optimal Rate Allocation for Heterogeneous Wireless Multicast
(
Hindawi Publishing Corporation
, 2009 , Article)
Heterogeneous multicast is an efficient communication scheme especially for multimedia applications running over multihop networks. The term heterogeneous refers to the phenomenon when multicast receivers in the same session ...
Wireless Multicast Cross-Layer Framework for Rate
(
IEEE
, 2009 , Article)
Multicast-based data communication is an efficient communication scheme especially in multihop ad hoc networks where the MAC layer is based on one-hop broadcast from one source to multiple receivers. In this paper, we ...
Characteristics of agent-based hierarchical diff-EDF schedulability over heterogeneous real-time Packet networks
(
EuroJournals Publishing, Inc.
, 2009 , Article)
Packet networks are currently enabling the integration of heterogeneous traffic with a wide range of characteristics that extend from video traffic with stringent QoS requirements to best-effort traffic requiring no ...
Efficient Channel Allocation Scheme with Triangle Communication
(
IEEE
, 2009 , Article)
Radio is a valuable resource for wireless/mobile communication systems. In this paper, we present an efficient algorithm using a novel triangle communication model to synchronize processes effectively by searching for free ...
Distributed turbo coding using log-likelihood thresholding for cooperative communications
(
IEEE
, 2009 , Article)
In cooperative communications, error propagation at relays reduces the diversity order of the system. To combat that effect, we present a novel technique to control error propagation at the relays, which is presented in ...
Interestingness filtering engine: Mining Bayesian networks for interesting patterns
(
Elsevier Ltd
, 2009 , Article)
In this paper, we present a new measure of interestingness to discover interesting patterns based on the user’s background knowledge, represented by a Bayesian network. The new measure (sensitivity measure) captures the ...