Vertex Coloring based Slot Reuse Scheduling for Power Line Communications
نویسندگان
چکیده
منابع مشابه
for POWER LINE COMMUNICATIONS
We discuss the application of coding and modulation for power-line communications. The results are based on models derived from realistic channel measurements in existing networks and are in agreement with existing standards. Introduction This papers discusses several aspects of communications over the low voltage distribution lines. We first discuss a modulation scheme know as M-tone signaling...
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15 صفحه اولEdge-coloring Vertex-weightings of Graphs
Let $G=(V(G),E(G))$ be a simple, finite and undirected graph of order $n$. A $k$-vertex weightings of a graph $G$ is a mapping $w: V(G) to {1, ldots, k}$. A $k$-vertex weighting induces an edge labeling $f_w: E(G) to N$ such that $f_w(uv)=w(u)+w(v)$. Such a labeling is called an {it edge-coloring k-vertex weightings} if $f_{w}(e)not= f_{w}(echr(chr(chr('39')39chr('39'))39chr(chr('39')39chr('39'...
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Power line communications (PLC), thanks to the widespread availability of power line infrastructure, is considered as a low-cost alternative for data transmission. Power lines, however, remain hostile environments for communication signal propagation. In this paper, we propose a new transceiver scheme for orthogonal frequency division multiplexing (OFDM)-based broadband power line communication...
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ژورنال
عنوان ژورنال: Journal of Electrical Engineering and Technology
سال: 2015
ISSN: 1975-0102
DOI: 10.5370/jeet.2015.10.5.2135