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DMSN
2004
ACM
14 years 25 days ago
Predictive filtering: a learning-based approach to data stream filtering
Recent years have witnessed an increasing interest in filtering of distributed data streams, such as those produced by networked sensors. The focus is to conserve bandwidth and se...
Vibhore Kumar, Brian F. Cooper, Shamkant B. Navath...
ISCA
2011
IEEE
258views Hardware» more  ISCA 2011»
12 years 11 months ago
A case for heterogeneous on-chip interconnects for CMPs
Network-on-chip (NoC) has become a critical shared resource in the emerging Chip Multiprocessor (CMP) era. Most prior NoC designs have used the same type of router across the enti...
Asit K. Mishra, Narayanan Vijaykrishnan, Chita R. ...
GLOBECOM
2010
IEEE
13 years 4 months ago
Phase Transition Diagram for Underlay Heterogeneous Cognitive Radio Networks
Abstract--Characterizing the topology and therefore fundamental limits is a must to establish effective end-to-end cognitive radio networking (CRN). However, there lacks complete u...
Weng-Chon Ao, Shin-Ming Cheng, Kwang-Cheng Chen
CORR
2010
Springer
92views Education» more  CORR 2010»
13 years 7 months ago
Outage Efficient Strategies for Network MIMO with Partial CSIT
We consider a multi-cell MIMO downlink (network MIMO) where B base-stations (BS) with M antennas, connected to a central station (CS), transmit K messages to K singleantenna user t...
Mari Kobayashi, Sheng Yang, Mérouane Debbah...
WIOPT
2010
IEEE
13 years 5 months ago
Fractional frequency reuse and interference suppression for OFDMA networks
—The downlink performance of cellular networks is known to be strongly limited by inter-cell interference. In order to mitigate this interference, a number of frequency reuse sch...
Rizwan Ghaffar, Raymond Knopp