Optimized constellations for two-way wireless relaying with physical network coding
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Additional excerpts
...High-Throughput Multi-Source Cooperation via Complex-Field Network Coding Guobing Li, Student Member, IEEE, Alfonso Cano, Member, IEEE, Jesús Gómez-Vilardebó, Member, IEEE, Georgios B. Giannakis, Fellow, IEEE, and Ana I. Pérez-Neira, Senior Member, IEEE Abstract—Physical-layer network coding…...
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26 citations
Cites background or methods from "Optimized constellations for two-wa..."
...Here, note that f(·) could be some linear functions [21] or nonlinear functions [2], [14] of the two users’ messages....
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...These difference vectors yield the so-called “minimum distance shortening” events specified in [2] (or “singular fade subspace” in [14])....
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...In [2], the authors proposed an adaptive PNC modulation design method to optimize the signal constellation at the relay....
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...In [14], the authors considered the non-linear PNC scheme in [2] for the MIMO scenario....
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...” We note that the artificial deep-fade event characterizes the socalled “removable singular fade subspace” in [14] or “minimum distance shortening events” in [2]....
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26 citations
Cites background from "Optimized constellations for two-wa..."
...The discrete memoryless channels with quasi-static and frequency-flat fading coefficients are considered [2], [4], [8]–[11], [15], [16], [19]–[32], [34]–[36]....
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...The development of a symbol or signal with joint information, which is sufficient for each communication node to retrieve the designated information using the known side information, is referred to as network coding [6], [15], [16]....
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...The two phases are assumed to be isolated, sidestepping the self-interference problem as assumed in [1], [2], [4]–[11], [15], [16], [19]–[32], [34]–[36]....
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References
45,034 citations
"Optimized constellations for two-wa..." refers background in this paper
...Since Shannon firstly considered a two–way channel in [10], some theoretical investigations on the bidirectional relaying have emerged so far [ 11 ]....
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8,533 citations
"Optimized constellations for two-wa..." refers background in this paper
...W IRELESS network coding has recently received a lot of attention in research community, although the concept of network coding has been around for almost a decade [2]....
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4,564 citations
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1,728 citations
"Optimized constellations for two-wa..." refers background in this paper
...In [6, 18 ], the amplify–and–forward (AF) bidirectional relaying is introduced, where the terminal nodes simultaneously transmit to the relaying node, and subsequently the relay broadcasts the received signal after amplification....
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