132
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TIT
2016
10 years 14 days ago
2016
—In this paper, we determine the entire secure degrees of freedom (s.d.o.f.) regions of the K-user Gaussian multiple access (MAC) wiretap channel and the K-user interference chan...
120
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TIT
2016
10 years 14 days ago
2016
—Opportunistic detection rules (ODRs) are variants of fixed-sample-size detection rules in which the statistician is allowed to make an early decision on the alternative hypothe...
131
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TIT
2016
10 years 14 days ago
2016
One of the basic tenets in information theory, the data processing inequality states that output divergence does not exceed the input divergence for any channel. For channels with...
136
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TIT
2016
10 years 14 days ago
2016
—We show that a p-ary polyphase sequence of period p2 from the Fermat quotients is perfect. That is, its periodic autocorrelation is zero for all non-trivial phase shifts. We cal...