Localized video caching over passive optical network (PON), which means to cache videos
on inner PON nodes (IPNs), ie, optical line terminal (OLT), remote node (RN) and optical …

With the ever-increasing mobile video traffic, edge caching enabled passive optical
networks (PONs), where storages are deployed on optical network units (ONUs), are …

Cooperative caching has emerged as an efficient way to alleviate backhaul traffic and
enhance user experience by proactively prefetching popular videos at the network edge …

Due to explosive growth of online video content in mobile wireless networks, in-network
caching is becoming increasingly important to improve the end-user experience and reduce …

With the rapid development of Internet social media platforms and the popularization of
smart terminal devices, video services such as short videos have surged. However, the …

We develop the optimal economical caching schemes in cache-enabled heterogeneous
networks, while delivering multimedia video services with personalized viewing qualities to …

In recent network architectures, multi-MEC cooperative caching has been introduced to
reduce the transmission latency of VR videos, in which MEC servers' computing and caching …

Virtual Reality (VR) is becoming an important use case for 5G wireless networks, and Mobile
Edge Computing (MEC) servers are being explored as a way to reduce VR video latency. To …

Passive optical networks (PONs) offer high network capacity and densified coverage at the
cost of high capital expenditure. Therefore, it is desirable for network operators who deploy …

Video streaming and video-on-demand are gaining popularity nowadays which dictates a
need of bandwidth upgrade for Internet users. Many next generation optical access network …