13977 search results - page 235 / 2796 » Evolution in complex systems |
148
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TWC
2010
15 years 22 days ago
2010
In this paper, a reduced-complexity partial transmit sequences (PTS) scheme is proposed to resolve the intrinsic high peak-to-average power ratio (PAPR) problem of orthogonal frequ...
151
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OSDI
2008
ACM
16 years 6 months ago
2008
ACM
We present a new symbolic execution tool, KLEE, capable of automatically generating tests that achieve high coverage on a diverse set of complex and environmentally-intensive prog...
171
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RTAS
2009
IEEE
16 years 23 days ago
2009
IEEE
Over the last few years, Real-Time Calculus has been used extensively to model and analyze embedded systems processing continuous data/event streams. Towards this, bounds on the a...
159
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ARITH
2009
IEEE
16 years 26 days ago
2009
IEEE
—The real Logarithmic Number System (LNS) allows fast and inexpensive multiplication and division but more expensive addition and subtraction as precision increases. Recent advan...
150
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SUTC
2010
IEEE
15 years 10 months ago
2010
IEEE
—To maximize the communication throughput for wireless sensing systems, designers have attempted various combinations of protocol design and manual code optimization. Although th...