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NCA
2006
IEEE
14 years 3 months ago
SecLEACH - A Random Key Distribution Solution for Securing Clustered Sensor Networks
Clustered sensor networks have been shown to increase system throughput, decrease system delay, and save energy. While those with rotating cluster heads, such as LEACH, have also ...
Leonardo B. Oliveira, Hao Chi Wong, Marshall W. Be...
VTC
2006
IEEE
14 years 3 months ago
A Novel Hybrid ARQ Scheme Based on Shift Column Permutation Bit Interleaving for OFDM Systems
—In this paper, a novel hybrid ARQ scheme based on shift column permutation bit interleaving is proposed for OFDM systems. When a packet is requested for retransmission, we can u...
Junwoo Jung, Hyungwon Park, Jaesung Lim
VTC
2006
IEEE
158views Communications» more  VTC 2006»
14 years 3 months ago
An Adaptive-Scaling Algorithm for OFDM PAR Reduction Using Active Constellation Extension
Abstract— The Active Constellation Extension (ACE) technique is a lossless (in terms of throughput) Peak-to-Average Power Ratio (PAR) reduction technique that adaptively extends ...
Luqing Wang, Chintha Tellambura
VALUETOOLS
2006
ACM
156views Hardware» more  VALUETOOLS 2006»
14 years 3 months ago
TCP-Illinois: a loss and delay-based congestion control algorithm for high-speed networks
— We introduce a new congestion control algorithm for high speed networks, called TCP-Illinois. TCP-Illinois uses packet loss information to determine whether the window size sho...
Shao Liu, Tamer Basar, R. Srikant
DATE
2005
IEEE
118views Hardware» more  DATE 2005»
14 years 2 months ago
Energy- and Performance-Driven NoC Communication Architecture Synthesis Using a Decomposition Approach
In this paper, we present a methodology for customized communication architecture synthesis that matches the communication requirements of the target application. This is an impor...
Ümit Y. Ogras, Radu Marculescu