Search Results for author: Don-Roberts Emenonye

Found 4 papers, 0 papers with code

RIS-Aided Kinematic Analysis for Remote Rehabilitation

no code implementations30 Jun 2023 Don-Roberts Emenonye, Anik Sarker, Alan T. Asbeck, Harpreet S. Dhillon, R. Michael Buehrer

More specifically, we investigate the possibility of using on-body RISs to estimate the location information over time of upper limbs that may have been impaired due to stroke.

Fundamentals of RIS-Aided Localization in the Far-Field

no code implementations3 Jun 2022 Don-Roberts Emenonye, Harpreet S. Dhillon, R. Michael Buehrer

Specifically, we start from the assumption that the position and orientation of a RIS can be viewed as prior information for RIS-aided localization in wireless systems and derive Bayesian bounds for the localization of a user equipment (UE).

Differential Modulation in Massive MIMO With Low-Resolution ADCs

no code implementations9 Nov 2021 Don-Roberts Emenonye, Carl Dietrich, R. Michael Buehrer

We derive an expression for the maximum likelihood (ML) detector of a differentially encoded phase information symbol received by a base station operating in the low-resolution ADC regime.

Quantization

Differential Deep Detection in Massive MIMO With One-Bit ADC

no code implementations27 Oct 2021 Don-Roberts Emenonye, Carl Dietrich, R. Michael Buehrer

We note that while the one-bit detector can decode the differentially encoded phase information symbols, it fails to decode the differentially encoded amplitude information.

Quantization

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