no code implementations • 15 Nov 2022 • Pengzhi Huang, Emre Gönültaş, Maximilian Arnold, K. Pavan Srinath, Jakob Hoydis, Christoph Studer
Localization services for wireless devices play an increasingly important role in our daily lives and a plethora of emerging services and applications already rely on precise position information.
no code implementations • 11 Mar 2022 • K. Pavan Srinath, Jakob Hoydis
This is the second part of a two-part paper that focuses on link-adaptation (LA) and physical layer (PHY) abstraction for multi-user MIMO (MU-MIMO) systems with non-linear receivers.
no code implementations • 11 Mar 2022 • K. Pavan Srinath, Jakob Hoydis
Another important use of post-equalization SINR is for physical layer (PHY) abstraction, where several PHY blocks like the channel encoder, the detector, and the channel decoder are replaced by an abstraction model in order to speed up system-level simulations.
no code implementations • 1 Feb 2016 • K. Pavan Srinath, Ramji Venkataramanan
The JS-estimator shrinks the observed vector towards the origin, and the risk reduction over the ML-estimator is greatest for $\boldsymbol{\theta}$ that lie close to the origin.