Global CMA error surface characteristics, source statistic effects: polytopes and manifolds
1997 (English)In: 1997 13th International Conference on Digital Signal Processing proceedings, Piscataway, NJ: IEEE Communications Society, 1997Conference paper (Refereed)
This work focuses on gaining insight to CMA behavior through identi cation of global properties of CMA stationary point locations due to source statistics (distributions and temporal correlation). The CMA error function under source correlation effects is viewed as a deformation of the iid CMA error surface. As deformations are the realm of topology, we look at some of the topological aspects connected with CMA source correlation. Some general characteristics of CMA under iid source are presented, noting relations to Morse Theory, polytopes, and Euler Characteristics.
Place, publisher, year, edition, pages
Piscataway, NJ: IEEE Communications Society, 1997.
Research subject Signal Processing
IdentifiersURN: urn:nbn:se:ltu:diva-29943Local ID: 393623b0-a00d-11db-8975-000ea68e967bOAI: oai:DiVA.org:ltu-29943DiVA: diva2:1003170
International Conference on Digital Signal Processing : 02/07/1997 - 04/07/1997
Upprättat; 1997; 20070109 (ysko)2016-09-302016-09-30