Joint Uplink-Downlink Capacity and Coverage Optimization via Site-Specific Learning of Antenna Settings

no code implementations • 27 Oct 2022 • Ezgi Tekgul, Thomas Novlan, Salam Akoum, Jeffrey G. Andrews

We propose a novel framework for optimizing antenna parameter settings in a heterogeneous cellular network.

Bayesian Optimization

Spatial and Statistical Modeling of Multi-Panel Millimeter Wave Self-Interference

no code implementations • 14 Oct 2022 • Ian P. Roberts, Aditya Chopra, Thomas Novlan, Sriram Vishwanath, Jeffrey G. Andrews

Characterizing self-interference is essential to the design and evaluation of in-band full-duplex communication systems.

STEER: Beam Selection for Full-Duplex Millimeter Wave Communication Systems

no code implementations • 15 Jul 2022 • Ian P. Roberts, Aditya Chopra, Thomas Novlan, Sriram Vishwanath, Jeffrey G. Andrews

Modern millimeter wave (mmWave) communication systems rely on beam alignment to deliver sufficient beamforming gain to close the link between devices.

Beamformed Self-Interference Measurements at 28 GHz: Spatial Insights and Angular Spread

no code implementations • 15 Jun 2022 • Ian P. Roberts, Aditya Chopra, Thomas Novlan, Sriram Vishwanath, Jeffrey G. Andrews

We present measurements and analysis of self-interference in multi-panel millimeter wave (mmWave) full-duplex communication systems at 28 GHz.

28 GHz Phased Array-Based Self-Interference Measurements for Millimeter Wave Full-Duplex

no code implementations • 5 Mar 2022 • Aditya Chopra, Ian P. Roberts, Thomas Novlan, Jeffrey G. Andrews

We present measurements of the 28 GHz self-interference channel for full-duplex sectorized multi-panel millimeter wave (mmWave) systems, such as integrated access and backhaul.