Sciweavers

1888 search results - page 95 / 378
» How communication can improve the performance of multi-agent...
Sort
View
TSP
2010
15 years 1 months ago
Improving wireless physical layer security via cooperating relays
Physical (PHY) layer security approaches for wireless communications can prevent eavesdropping without upper layer data encryption. However, they are hampered by wireless channel c...
Lun Dong, Zhu Han, Athina P. Petropulu, H. Vincent...
SPDP
1993
IEEE
15 years 10 months ago
Architectural Support for Block Transfers in a Shared-Memory Multiprocessor
This paper examines how the performance of a shared-memory multiprocessor can be improved by including hardware support for block transfers. A system similar to the Hector multipr...
Steven J. E. Wilton, Zvonko G. Vranesic
SIGCOMM
2010
ACM
15 years 6 months ago
PixNet: LCD-camera pairs as communication links
Given the abundance of cameras and LCDs in today's environment, there exists an untapped opportunity for using these devices for communication. Specifically, cameras can tune...
Samuel David Perli, Nabeel Ahmed, Dina Katabi
EUROPAR
2001
Springer
15 years 11 months ago
Performance of High-Accuracy PDE Solvers on a Self-Optimizing NUMA Architecture
High-accuracy PDE solvers use multi-dimensional fast Fourier transforms. The FFTs exhibits a static and structured memory access pattern which results in a large amount of communic...
Sverker Holmgren, Dan Wallin
WICON
2010
15 years 4 months ago
Resource Allocation and Reuse for Inter-cell Interference Mitigation in OFDMA based Communication Networks
Inter-cell interference (ICI) mitigation is always a big challenge issue in cellular systems. In this work we propose an Enhanced Fractional Frequency Reuse (EFFR) scheme with an i...
Zheng Xie, Bernhard Walke