Understanding operational 5G: A first measurement study on its coverage, performance and energy consumption
5G, as a monumental shift in cellular communication technology, holds tremendous potential
for spurring innovations across many vertical industries, with its promised multi-Gbps speed …
for spurring innovations across many vertical industries, with its promised multi-Gbps speed …
Vivisecting mobility management in 5G cellular networks
With 5G's support for diverse radio bands and different deployment modes, eg., standalone
(SA) vs. non-standalone (NSA), mobility management-especially the handover process …
(SA) vs. non-standalone (NSA), mobility management-especially the handover process …
Beyond 5g: Reliable extreme mobility management
Extreme mobility has become a norm rather than an exception. However, 4G/5G mobility
management is not always reliable in extreme mobility, with non-negligible failures and …
management is not always reliable in extreme mobility, with non-negligible failures and …
A nationwide study on cellular reliability: Measurement, analysis, and enhancements
With recent advances on cellular technologies (such as 5G) that push the boundary of
cellular performance, cellular reliability has become a key concern of cellular technology …
cellular performance, cellular reliability has become a key concern of cellular technology …
Mobility support in cellular networks: A measurement study on its configurations and implications
In this paper, we conduct the first global-scale measurement study to unveil how 30 mobile
operators manage mobility support in their carrier networks. Using a novel, device-centric …
operators manage mobility support in their carrier networks. Using a novel, device-centric …
Roadrunner: O-ran-based cell selection in beyond 5g networks
E Coronado, S Siddiqui, R Riggio - NOMS 2022-2022 IEEE …, 2022 - ieeexplore.ieee.org
O-RAN is currently emerging as the way to build a virtualized 5G and beyond Radio Access
Network (RAN) that is based on open interfaces and off-the-shelf hardware. O-RAN …
Network (RAN) that is based on open interfaces and off-the-shelf hardware. O-RAN …
Experience: a five-year retrospective of MobileInsight
This paper reports our five-year lessons of developing and using MobileInsight, an open-
source community tool to enable software-defined full-stack, runtime mobile network …
source community tool to enable software-defined full-stack, runtime mobile network …
Icellspeed: Increasing cellular data speed with device-assisted cell selection
In this paper, we propose iCellSpeed, an on-device solution to increase data access speed
by substantiating unrealized performance potentials. We find that performance potentials are …
by substantiating unrealized performance potentials. We find that performance potentials are …
{POLYCORN}: Data-driven Cross-layer Multipath Networking for High-speed Railway through Composable Schedulerlets
Modern high-speed railway (HSR) systems offer a speed of more than 250 km/h, making on-
board Internet access through track-side cellular base stations extremely challenging. We …
board Internet access through track-side cellular base stations extremely challenging. We …
Urban dynamic estimation using mobile phone logs and locally varying anisotropy
In telecommunications, the billing data of each telephone, denoted call detail records
(CDRs), are a large and rich database with information that can be geo-located. By …
(CDRs), are a large and rich database with information that can be geo-located. By …