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DAM
2008
89views more  DAM 2008»
13 years 7 months ago
T-shift synchronization codes
In this paper we give a construction of T-shift synchronization codes, i.e. block codes capable of correcting synchronization shifts of length at most T in either direction (left ...
Rudolf Ahlswede, Bernhard Balkenhol, Christian Dep...
ISPASS
2009
IEEE
14 years 1 months ago
Accuracy of performance counter measurements
Many workload characterization studies depend on accurate measurements of the cost of executing a piece of code. Often these measurements are conducted using infrastructures to ac...
Dmitrijs Zaparanuks, Milan Jovic, Matthias Hauswir...
JSAC
2006
96views more  JSAC 2006»
13 years 6 months ago
Price-based distributed algorithms for rate-reliability tradeoff in network utility maximization
Abstract--The current framework of network utility maximization for rate allocation and its price-based algorithms assumes that each link provides a fixed-size transmission "p...
Jang-Won Lee, Mung Chiang, A. Robert Calderbank
CORR
2007
Springer
154views Education» more  CORR 2007»
13 years 6 months ago
To Code or Not to Code Across Time: Space-Time Coding with Feedback
Abstract— Space-time codes leverage the availability of multiple antennas to enhance the reliability of communication over wireless channels. While space-time codes have initiall...
Che Lin, Vasanthan Raghavan, Venugopal V. Veeraval...
TPHOL
2009
IEEE
14 years 1 months ago
A Better x86 Memory Model: x86-TSO
Abstract. Real multiprocessors do not provide the sequentially consistent memory that is assumed by most work on semantics and verification. Instead, they have relaxed memory mode...
Scott Owens, Susmit Sarkar, Peter Sewell