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 …

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 …

Edge computing has gained attention from both academia and industry by pursuing two
significant challenges: 1) moving latency critical services closer to the users, 2) saving …

Recent advances in mobile technologies such as 5G and WiFi 6E do not seem to deliver the
promised mobile access bandwidth. To effectively characterize mobile access bandwidth in …

5G claims to support mobility up to 500 km/h according to the 3GPP standard. However, its
field performance under high-speed scenes remains in mystery. In this paper, we conduct …

5G has seen rapid growth recently, attracting several measurement studies on its coverage,
connectivity and quality of service. However, there is still a lack of understanding of 5G's …

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 …

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 …

Short-video sharing services have seen explosive growth in recent years. Compared to
conventional video sharing platforms, these have very different characteristics which are far …

After 4 years of rapid deployment in the US, 5G is expected to have significantly improved
the performance and overall user experience of mobile networks. However, recent …