dc.identifier.uri |
http://dx.doi.org/10.15488/1548 |
|
dc.identifier.uri |
http://www.repo.uni-hannover.de/handle/123456789/1573 |
|
dc.contributor.author |
Vennemann, T.
|
|
dc.contributor.author |
Frye, T.
|
|
dc.contributor.author |
Liu, Z.
|
|
dc.contributor.author |
Kahmann, M.
|
|
dc.contributor.author |
Mathis, Wolfgang
|
|
dc.date.accessioned |
2017-05-30T11:42:05Z |
|
dc.date.available |
2017-05-30T11:42:05Z |
|
dc.date.issued |
2015 |
|
dc.identifier.citation |
Vennemann, T.; Frye, T.; Liu, Z.; Kahmann, M.; Mathis, W.: A novel ZePoC encoder for sinusoidal signals with a predictable accuracy for an AC power standard. In: Advances in Radio Science 13 (2015), S. 1-8. DOI: https://doi.org/10.5194/ars-13-1-2015 |
|
dc.description.abstract |
In this paper we present an analytical formulation of a Zero Position Coding (ZePoC) encoder for an AC power standard based on class-D topologies. For controlling a class-D power stage a binary signal with special spectral characteristics will be generated by this ZePoC encoder for sinusoidal signals. These spectral characteristics have a predictable accuracy within a separated baseband to keep the noise floor below a specified level. Simulation results will validate the accuracy of this novel ZePoC encoder. For a real-time implementation of the encoder on a DSP/FPGA hardware architecture a trade-off between accuracy and speed of the ZePoC algorithm has to be made. Therefore the numerical effects of different floating point formats will be analyzed. © 2015 Author(s). |
eng |
dc.language.iso |
eng |
|
dc.publisher |
Göttingen : Copernicus GmbH |
|
dc.relation.ispartofseries |
Advances in Radio Science 13 (2015) |
|
dc.rights |
CC BY 3.0 Unported |
|
dc.rights.uri |
https://creativecommons.org/licenses/by/3.0/ |
|
dc.subject |
Economic and social effects |
eng |
dc.subject |
Real time control |
eng |
dc.subject |
Ac power standard |
eng |
dc.subject |
Analytical formulation |
eng |
dc.subject |
Binary signals |
eng |
dc.subject |
Floating points |
eng |
dc.subject |
Hardware architecture |
eng |
dc.subject |
Real-time implementations |
eng |
dc.subject |
Sinusoidal signals |
eng |
dc.subject |
Spectral characteristics |
eng |
dc.subject |
Digital arithmetic |
eng |
dc.subject.ddc |
621,3 | Elektrotechnik, Elektronik
|
ger |
dc.title |
A novel ZePoC encoder for sinusoidal signals with a predictable accuracy for an AC power standard |
eng |
dc.type |
Article |
|
dc.type |
Text |
|
dc.relation.issn |
1684-9965 |
|
dc.relation.doi |
https://doi.org/10.5194/ars-13-1-2015 |
|
dc.bibliographicCitation.volume |
13 |
|
dc.bibliographicCitation.firstPage |
1 |
|
dc.bibliographicCitation.lastPage |
8 |
|
dc.description.version |
publishedVersion |
|
tib.accessRights |
frei zug�nglich |
|