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117
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ICASSP
2011
IEEE
14 years 6 months ago
2011
IEEE
In this paper, we design a low complexity linear MMSE decoder to recover the signal transmitted by M mobile users to a base station equipped with N receiving antennas, arranged as...
116
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ICASSP
2011
IEEE
14 years 6 months ago
2011
IEEE
In this paper, we develop a new approach to the robust beamforming for general-rank signal models. Our method is based on the worst-case performance optimization using a semi-de n...
ICASSP
2011
IEEE
14 years 6 months ago
2011
IEEE
This paper presents a novel technique to mitigate effects of datapath and memory errors in JPEG implementations. These errors are mainly caused by voltage scaling and process vari...
153
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DCOSS
2011
Springer
14 years 2 months ago
2011
Springer
—To overcome the limitations of specific positioning techniques for mobile wireless nodes and achieve a high accuracy, the fusion of heterogeneous sensor information is an appea...
101
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JPDC
2011
14 years 9 months ago
2011
Networks-on-chip (NoCs) are used in a growing number of SoCs and multi-core processors. Because messages compete for the NoC’s shared resources, quality of service and resource ...