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» A Performance Comparison of Recent Network Simulators
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ISPAN
2005
IEEE
14 years 1 months ago
Increasing Sensor Network Lifetime by Identifying and Leveraging Nodes with Excess Energy In Heterogeneous Networks
We propose and evaluate wireless sensor routing algorithms designed to extend the lifetime of a heterogeneous wireless sensor network. The network is heterogeneous in the sensorsâ...
Keith Hellman, Michael Colagrosso
TWC
2011
301views more  TWC 2011»
13 years 2 months ago
Performance Evaluation of a MIMO-Assisted MPR-MAC over Lossy Channels
Abstract—Coping with collisions is one of the biggest challenges in the design of MAC algorithms for wireless networks. Recent advances in MIMO communications have provided the p...
Sanaz Barghi, Hamid Jafarkhani, Homayoun Yousefi'z...
TMC
2012
11 years 10 months ago
Modeling and Performance Evaluation of Backoff Misbehaving Nodes in CSMA/CA Networks
—Backoff misbehavior, in which a wireless node deliberately manipulates its backoff time, can induce signiïŹcant network problems, such as severe unfairness and denial-of-servic...
Zhuo Lu, Wenye Wang, Cliff Wang
ICDCS
2006
IEEE
14 years 1 months ago
Elastic Routing Table with Provable Performance for Congestion Control in DHT Networks
Distributed hash table (DHT) networks based on consistent hashing functions have an inherent load balancing problem. The problem becomes more severe due to the heterogeneity of ne...
Haiying Shen, Cheng-Zhong Xu
NCA
2002
IEEE
13 years 7 months ago
Comparison of Algorithmic and Machine Learning Approaches for the Automatic Fitting of Gaussian Peaks
Fitting gaussian peaks to experimental data is important in many disciplines, including nuclear spectroscopy. Nonlinear least squares fitting methods have been in use for a long t...
Radwan E. Abdel-Aal