1147 search results - page 68 / 230 » Termination in language-based systems |
ICASSP
2011
IEEE
2011
IEEE
Joint estimation of channel and carrier frequency offset from the emitter, in an uplink OFDMA system
13 years 1 months ago
In this paper, we propose a joint estimation method of carrier frequency offsets (CFO) and channel impulse responses (CIR) for an uplink OFDMA system. We consider the CFOs come in...
RTA
2010
Springer
14 years 1 months ago
2010
Springer
Rewriting systems on words are very useful in the study of monoids. In good cases, they give finite presentations of the monoids, allowing their manipulation by a computer. Even b...
QEST
2008
IEEE
14 years 4 months ago
2008
IEEE
We begin by observing that (discrete-time) QuasiBirth-Death Processes (QBDs) are equivalent, in a precise sense, to (discrete-time) probabilistic 1-Counter Automata (p1CAs), and b...
ICAC
2007
IEEE
14 years 4 months ago
2007
IEEE
System-S is a stream processing infrastructure which enables program fragments to be distributed and connected to form complex applications. There may be potentially tens of thous...
SODA
2010
ACM
14 years 7 months ago
2010
ACM
We consider the problem of fault-tolerant agreement in a crash-prone synchronous system. We present a new randomized consensus algorithm that achieves optimal communication effici...