20197 search results - page 62 / 4040 » Comparing Computational Power |
117
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DATE
2007
IEEE
15 years 8 months ago
2007
IEEE
: 2-D Discrete Cosine Transform (DCT) is widely used as the core of digital image and video compression. In this paper, we present a novel DCT architecture that allows aggressive v...
142
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SENSYS
2004
ACM
15 years 7 months ago
2004
ACM
We propose B-MAC, a carrier sense media access protocol for wireless sensor networks that provides a flexible interface to obtain ultra low power operation, effective collision a...
131
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TCOM
2008
15 years 2 months ago
2008
Abstract--Incremental-redundancy hybrid automatic repeatrequest (IR-HARQ) schemes are proposed in several wireless standards for increased throughput-efficiency and greater reliabi...
150
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ALGOSENSORS
2009
Springer
15 years 9 months ago
2009
Springer
In this paper we study the connectivity problem for wireless networks under the Signal to Interference plus Noise Ratio (SINR) model. Given a set of radio transmitters distributed ...
164
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ADHOCNOW
2004
Springer
15 years 7 months ago
2004
Springer
Recent theoretical results show that it is optimal to allow interfering sources to transmit simultaneously as long as they are outside a well-defined exclusion region around a de...