Georgios Georgis
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View article: SWORD: Towards a Soft and Open Radio Design for Rapid Development, Profiling, Validation and Testing
SWORD: Towards a Soft and Open Radio Design for Rapid Development, Profiling, Validation and Testing Open
The vision, as we move to future wireless communication systems, embraces diverse qualities
\ntargeting significant enhancements from the spectrum, to user experience. Newly-defined air-interface
\nfeatures, such as large number of base st…
View article: Massively Parallel Tree Search for High-Dimensional Sphere Decoders
Massively Parallel Tree Search for High-Dimensional Sphere Decoders Open
The recent paradigm shift towards the transmission of large numbers of mutually interfering information streams, as in the case of aggressive spatial multiplexing, combined with requirements towards very low processing latency despite the …
View article: Geosphere: An Exact Depth-First Sphere Decoder Architecture Scalable to Very Dense Constellations
Geosphere: An Exact Depth-First Sphere Decoder Architecture Scalable to Very Dense Constellations Open
This paper presents the algorithmic design, experimental evaluation, and very large scale of integration (VLSI) implementation of Geosphere, a depth-first sphere decoder able to provide the exact maximum-likelihood solution in dense (e.g.,…