Talks and Poster Presentations (with Proceedings-Entry):
M. Wolkerstorfer, D. Statovci:
"Experimental Demonstration of Autonomous Spectrum Balancing in G.fast";
Talk: IEEE International Symposium on Signal Processing and Information Technology (ISSPIT),
- 12-20-2017; in: "2017 IEEE International Symposium on Signal Processing and Information Technology (ISSPIT)",
Autonomous power allocation is one of the available methods for ensuring coexistence in mixed-technology Vectoring multi-carrier digital subscriber line (DSL) networks. In this paper we experimentally study its effectiveness in a testbed with commercial equipment of the latest DSL technologies G.fast and Very-high speed DSL 2 (VDSL2) profile 35b. The results demonstrate a significant loss in bit-rate in DSL coexistence scenarios but also the possible protection of lines by deploying adaptive and autonomous power allocation and downstream power back-off or weighted rate and sum-power optimization.
digital subscriber lines, next generation networks, G.fast
"Official" electronic version of the publication (accessed through its Digital Object Identifier - DOI)
Electronic version of the publication:
Project Head Christoph Mecklenbräuker:
Copper Optical Network Evolution
Created from the Publication Database of the Vienna University of Technology.