Additional file 2: Table S1. Time of onset of hypoglycemia (safety analysis set)

Hiroaki Iijima (492947)

Maki Goda (3524021)

Nobuko Maruyama (3524018)

Nobuya Inagaki (108987)

Shin-ichi Harashima (645061)

Yutaka Kawaguchi (27669)

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MOESM2 of Efficacy and safety of canagliflozin in combination with insulin: a double-blind, randomized, placebo-controlled study in Japanese patients with type 2 diabetes mellitus

In this paper, we introduce a novel hybrid multiuser multiple-input multiple-output (MU-MIMO) architecture, with an emphasis on aggressive millimeter-wave (mmWave) hardware reduction methods, omitting the beam selection stage. We propose a simplification in a 28 GHz Rotman lens, where the number of its beam-ports are reduced relative to the array ports resulting in the removal of a bank of RF switches and associated biasing network. We conducted full electromagnetic (EM) characterization of imperative lens defects and precisely quantify the expected loss. For the first time, it is shown that the beam- port decimation greatly reduces the total EM aberrations, and consequently increases the focusing capability of the lens. With maximum-ratio (MR) baseband processing, we study uplink signal-to-interference-plus-noise of user terminal, and evaluate the sum spectral efficiency performance of the proposed system assuming a 28 GHz double-directional propagation channel. The performance of the proposed system is compared with the classical system including the beam selection network. Although the performance of the proposed architecture is sub-optimal relative to the conventional case, we demonstrate that it greatly simplifies the practical realization of the mmWave RF front-ends, while still maintaining highly desirable and useful operational characteristics

Abbasi, Muhammad Ali Babar

Tataria, Harsh

Fusco, Vincent

Matthaiou, Michail

Alexandropoulos, George C.

Queen's University Belfast Research Portal

Aggressive RF Circuit Reduction Techniques in Millimeter Wave Cellular Systems

In this paper, we introduce a novel hybrid multiuser multiple-input multiple-output (MU-MIMO) architecture, with an emphasis on aggressive millimeter-wave (mmWave) hardware reduction methods, omitting the beam selection stage. We propose a simplification in a 28 GHz Rotman lens, where the number of beam-ports are reduced relative to the array ports resulting in the removal of a bank of RF switches and its associated biasing network. We conducted full electromagnetic characterization of imperative lens defects and precisely quantify the expected loss. For the first time, it is shown that the beam-port decimation greatly reduces the total EM aberrations, and consequently increases the focusing capability of the lens. With maximum-ratio (MR) baseband processing, we study uplink signal-to-interference-plus-noise ratio (SINR) of a user terminal, and evaluate the sum spectral efficiency performance of the proposed system assuming a 28 GHz double-directional propagation channel. The performance of the proposed system is compared with the classical system include the beam selection network. Although the performance of the proposed architecture is sub-optimal relative to the conventional case, we demonstrate that it greatly simplifies the practical realizations of the mmWave RF front-ends, while still maintaining highly desirable and useful operational characteristics

Fusco, Vincent F

Alexandropoulos, George C

Lund University Publications

English

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https://figshare.com/articles/MOESM2_of_Efficacy_and_safety_of_canagliflozin_in_combination_with_insulin_a_double-blind_randomized_placebo-controlled_study_in_Japanese_patients_with_type_2_diabetes_mellitus/4414868

MOESM2 of Efficacy and safety of canagliflozin in combination with insulin: a double-blind, randomized, placebo-controlled study in Japanese patients with type 2 diabetes mellitus

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Queen's University Belfast Research Portal

Lund University Publications

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