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

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., 64) and very dense (e.g., 256, 1024) quadrature amplitude mo...

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Bibliographic Details
Main Authors: Georgios Georgis, Konstantinos Nikitopoulos, Kyle Jamieson
Format: Article
Language:English
Published: IEEE 2017-01-01
Series:IEEE Access
Subjects:
Wireless communication
MIMO
application specific integrated circuits
sphere decoding
VLSI implementation
Online Access:https://ieeexplore.ieee.org/document/7882681/

Internet

https://ieeexplore.ieee.org/document/7882681/

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