Πλοήγηση ανά Θέμα "Convex hull"
Αποτελέσματα 1-3 από 3
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Joint packet retransmission and spectrum sensing for cognitive radio networks
(2014)We model and simulate a joint design of packet retransmission through a hybrid automatic repeat request (HARQ) protocol at the data link layer and spectrum sensing (SpSe) at the physical layer for cognitive radio networks ... -
On the optimal complex extrapolation of the complex Cayley transform
(2009)The Cayley transform, F := F(A) = (I + A)(-1) (I - A), with A epsilon C(n.n) and -1 is not an element of sigma (A), where sigma(.) denotes spectrum, and its extrapolated counterpart F (omega A), omega epsilon C\{0} and -1 ... -
The principle of extrapolation and the Cayley Transform
(2008)The Cayley Transform, F := (I + A)(-1)(I - A), with A is an element of C-n,C-n and -1 is not an element of sigma (A), where sigma(.) denotes spectrum, is of significant theoretical importance and interest and has many ...