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ICC
2007
IEEE
146views Communications» more  ICC 2007»
15 years 4 months ago
Optimal Double Correlation Filtering for Carrier Frequency Offset Estimation in MIMO OFDM
Abstract— A computationally efficient optimal double correlation (ODC) filter, which works on the fourth order statistics of received samples, is proposed for carrier frequency...
Patrick Ho Wang Fung, Chin Keong Ho
84
Voted
ICC
2007
IEEE
138views Communications» more  ICC 2007»
15 years 4 months ago
Optimal Observation Scheduling for connected target coverage problem in Wireless Sensor Networks
— In this paper, we consider the problem of scheduling sensor activity to maximize network lifetime while maintaining both discrete targets coverage and network connectivity. We ...
Qun Zhao, Mohan Gurusamy
70
Voted
SAS
2007
Springer
111views Formal Methods» more  SAS 2007»
15 years 4 months ago
Exploiting Pointer and Location Equivalence to Optimize Pointer Analysis
Abstract. Pointer information is a prerequisite for most program analyses, and inclusion-based, i.e. Andersen-style, pointer analysis is widely used to compute such information. Ho...
Ben Hardekopf, Calvin Lin
ICDCSW
2003
IEEE
15 years 3 months ago
Optimal Transmission Radius for Flooding in Large Scale Sensor Networks
—One of the principal characteristics of large scale wireless sensor networks is their distributed, multi-hop nature. Due to this characteristic, applications such as query propa...
Marco Zuniga, Bhaskar Krishnamachari
73
Voted
SOFTVIS
2003
ACM
15 years 3 months ago
Interactive Locality Optimization on NUMA Architectures
Optimizing the performance of shared-memory NUMA programs remains something of a black art, requiring that application writers possess deep understanding of their programs’ beha...
Tao Mu, Jie Tao, Martin Schulz, Sally A. McKee