9 citations · 12 across the 24 of their papers we have counts for
24 papers
Scalable Extended-Target Handover in Distributed Integrated Sensing and Communication
Liping Bai, Yu Ge, Ali Al Khansa +3
Distributed integrated sensing and communication (DISAC) networks require multi-target tracking methods whose per-node computation and inter-base-station communication remain bound…
Sensing-Aided Ordered Reliability Bits Guessing Random Additive Noise Decoding
Yu Ge, Lukas Rapp, Ken R. Duffy +1
Integrated sensing and communication (ISAC) is a key enabler for future wireless systems, providing environmental information that can support tasks beyond conventional data transm…
How Many RF Chains Does a Microwave Linear Analog Computer (MiLAC) Need to Match the Fully-Digital Cramér-Rao Bound?
Yuchen Zhang, Yu Ge, Bruno Clerckx +1
A microwave linear analog computer (MiLAC) is a tunable microwave network that performs linear operations directly on radio-frequency signals through wave propagation. Used as an a…
NLOS-Aided Joint OTA Synchronization and Off-Grid Imaging for Distributed MIMO Systems
Xin Tong, Lechen Zhang, Yu Ge +2
Distributed multiple-input multiple-output (MIMO) architectures enable large-scale integrated sensing and communication (ISAC) by providing high spatial resolution and robustness t…
Sensing with Mobile Devices through Radio SLAM: Models, Methods, Opportunities, and Challenges
Yu Ge, Ossi Kaltiokallio, Elizaveta Rastorgueva-Foi +7
The integration of sensing and communication (ISAC) is a cornerstone of 6G, enabling simultaneous environmental awareness and communication. This paper explores radio SLAM (simulta…
Target Handover in Distributed Integrated Sensing and Communication
Yu Ge, Ossi Kaltiokallio, Hui Chen +7
The concept of 6G distributed integrated sensing and communications (DISAC) builds upon the functionality of integrated sensing and communications (ISAC) by integrating distributed…
Batch SLAM with PMBM Data Association Sampling and Graph-Based Optimization
Yu Ge, Ossi Kaltiokallio, Yuxuan Xia +6
Simultaneous localization and mapping (SLAM) methods need to both solve the data association (DA) problem and the joint estimation of the sensor trajectory and the map, conditioned…
Robust Snapshot Radio SLAM
Ossi Kaltiokallio, Elizaveta Rastorgueva-Foi, Jukka Talvitie +3
The intrinsic geometric connections between millimeter-wave (mmWave) signals and the propagation environment can be leveraged for simultaneous localization and mapping (SLAM) in 5G…
Millimeter-wave Radio SLAM: End-to-End Processing Methods and Experimental Validation
Elizaveta Rastorgueva-Foi, Ossi Kaltiokallio, Yu Ge +6
In this article, we address the timely topic of cellular bistatic simultaneous localization and mapping (SLAM) with specific focus on end-to-end processing solutions, from raw I/Q…
V2X Sidelink Positioning in FR1: Scenarios, Algorithms, and Performance Evaluation
Yu Ge, Maximilian Stark, Musa Furkan Keskin +3
In this paper, we investigate sub-6 GHz V2X sidelink positioning scenarios in 5G vehicular networks through a comprehensive end-to-end methodology encompassing ray-tracing-based ch…
Integrated Monostatic and Bistatic mmWave Sensing
Yu Ge, Hyowon Kim, Lennart Svensson +2
Millimeter-wave (mmWave) signals provide attractive opportunities for sensing due to their inherent geometrical connections to physical propagation channels. Two common modalities…
Set-Type Belief Propagation with Applications to Poisson Multi-Bernoulli SLAM
Hyowon Kim, Angel F. García-Fernández, Yu Ge +3
Belief propagation (BP) is a useful probabilistic inference algorithm for efficiently computing approximate marginal probability densities of random variables. However, in its stan…
Experimental Validation of Single BS 5G mmWave Positioning and Mapping for Intelligent Transport
Yu Ge, Hedieh Khosravi, Fan Jiang +10
Positioning with 5G signals generally requires connection to several base stations (BSs), which makes positioning more demanding in terms of infrastructure than communications. To…
RIS-Enabled and Access-Point-Free Simultaneous Radio Localization and Mapping
Hyowon Kim, Hui Chen, Musa Furkan Keskin +5
In the upcoming sixth generation (6G) of wireless communication systems, reconfigurable intelligent surfaces~(RISs) are regarded as one of the promising technological enablers, whi…
RIS-Aided Monostatic Sensing and Object Detection with Single and Double Bounce Multipath
Hyowon Kim, Alessio Fascista, Hui Chen +4
We propose a framework for monostatic sensing by a user equipment (UE), aided by a reconfigurable intelligent surface (RIS) in environments with single- and double-bounce signal pr…
MmWave Mapping and SLAM for 5G and Beyond
Yu Ge, Ossi Kaltiokallio, Hyowon Kim +5
Device localization and radar-like mapping are at the heart of integrated sensing and communication, enabling not only new services and applications, but can also improve communica…
Analysis of V2X Sidelink Positioning in sub-6 GHz
Yu Ge, Maximilian Stark, Musa Furkan Keskin +3
Radio positioning is an important part of joint communication and sensing in beyond 5G communication systems. Existing works mainly focus on the mmWave bands and under-utilize the…
Doppler Exploitation in Bistatic mmWave Radio SLAM
Yu Ge, Ossi Kaltiokallio, Hui Chen +5
Networks in 5G and beyond utilize millimeter wave (mmWave) radio signals, large bandwidths, and large antenna arrays, which bring opportunities in jointly localizing the user equip…
Doppler-Enabled Single-Antenna Localization and Mapping Without Synchronization
Hui Chen, Fan Jiang, Yu Ge +2
Radio localization is a key enabler for joint communication and sensing in the fifth/sixth generation (5G/6G) communication systems. With the help of multipath components (MPCs), l…
Iterated Posterior Linearization PMB Filter for 5G SLAM
Yu Ge, Yibo Wu, Fan Jiang +5
5G millimeter wave (mmWave) signals have inherent geometric connections to the propagation channel and the propagation environment. Thus, they can be used to jointly localize the r…
Beamspace Multidimensional ESPRIT Approaches for Simultaneous Localization and Communications
Fan Jiang, Fuxi Wen, Yu Ge +3
Modern wireless communication systems operating at high carrier frequencies are characterized by a high dimensionality of the underlying parameter space (including channel gains, a…
A Computationally Efficient EK-PMBM Filter for Bistatic mmWave Radio SLAM
Yu Ge, Ossi Kaltiokallio, Hyowon Kim +6
Millimeter wave (mmWave) signals are useful for simultaneous localization and mapping (SLAM), due to their inherent geometric connection to the propagation environment and the prop…
mmWave Simultaneous Localization and Mapping Using a Computationally Efficient EK-PHD Filter
Ossi Kaltiokallio, Yu Ge, Jukka Talvitie +2
Future cellular networks that utilize millimeter wave signals provide new opportunities in positioning and situational awareness. Large bandwidths combined with large antenna array…
Cooperative mmWave PHD-SLAM with Moving Scatterers
Hyowon Kim, Jaebok Lee, Yu Ge +3
Using the multiple-model (MM) probability hypothesis density (PHD) filter, millimeter wave (mmWave) radio simultaneous localization and mapping (SLAM) in vehicular scenarios is sus…