Power‐Line Communications and Smart Grids

Sung, Tae Eung; Bojańczyk, Adam W.

doi:10.1002/9780470630976.ch11

Cited by 3 publications

(1 citation statement)

References 15 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Proposed technologies to support these in-home applications include power line (PL), phone line (PH), and coaxial cable (CX) and were recently standardized by the ITU as G.hn and by the IEEE as P1901. Power line communications (PLC) [22] in particular offers the benefits of ubiquity and accessibility but is also a challenging medium, reflecting the underlying linear and time varying (LPTV) channel and associated cyclostationary noise [21].…”

Section: Introductionmentioning

confidence: 99%

Optimal power line communications control policies using stochastic optimization

2010

View full text Add to dashboard Cite

Abstract-We present a general stochastic optimization framework for periodic systems and apply it to PLC networks with linear and time varying (LPTV) channels. Our method of solution operates online and does not assume prior knowledge about the distribution of channel states, but rather samples the LPTV channel to learn the information necessary to compute optimal control policies. We apply this framework to compute optimal bit allocations (rates) and transmit powers for each transmit period over an AC cycle, subject to requirements on average bit error rates and finite buffer sizes. The resultant policies find bit loadings that maximize throughput, while meeting BER requirements and preventing buffer overflow.

show abstract

Section: Introductionmentioning

confidence: 99%