The source node broadcasts the STC matrix to the n r relay nodes after the encoding, and the received symbol at the kth relay node is described by {boldsymbol{X}}_{k}[i] = sqrt{frac{P_{1}T}{N}}{boldsymbol{S}}[i]{boldsymbol{F}}_{k} + {boldsymbol{N}}_{k}, (38).
The discretized two-dimensional (2-D) ambiguity function corresponding to the n th broadcast station forms a matrix χ ( n ) ∈ C N θ × N τ, where N θ and N τ, respectively, represent the number of Doppler bins and the number of delay bins considered in the analysis.
calculates the secrecy rate RS m, t n, solves the assignment variables c m, t n according to (eq10), broadcasts the subcarrier assignment matrix C t of this iteration to all the sources.
Therefore, from these two broadcast and receive score matrices, it can be inferred that Node 2 is ideal for initiating a rumor spread into the network and Node 7 is ideal node for receiving the latest rumors in the network.
(S2) Given λ(t), for each subcarrier n, the relay (a) calculates the secrecy rate RS m, t n, (b) solves the assignment variables c m, t n according to (eq10), (c) broadcasts the subcarrier assignment matrix C t of this iteration to all the sources.
In this paper, we propose the QR method to obtain the precoding matrix for MIMO broadcast downlink systems.
Two subblocks from B matrix are simultaneously broadcast to the rows of cells with one block shared by two rows.
Let G = (V, E) be a strongly connected, directed and unweighted network representing actors and their ties, represented by adjacency matrix A. Katz broadcast centrality of a node i is calculated as: begin{aligned} Katz_{i}^{b} = beta (I - alpha A)^{-1}cdot mathbf 1 end{aligned} (10).
The Moon Matrix is a broadcast from that spacecraft to the "human body-computer," specifically to the left hemisphere of the brain, which gives us our sense of reality.
Iterative algorithms are applied to find the proper transmit and receive matrices in the broadcast channels and multiple-access channels.
We apply the iterative algorithms to find the proper transmit and receive matrices in the broadcast channels and multiple-access channels under the condition of IA. 2.
