Joint pushing and caching with a finite receiver buffer: Optimal policies and throughput analysis

W Chen, HV Poor - 2016 IEEE International Conference on …, 2016 - ieeexplore.ieee.org
Pushing and caching hold the promise of significantly increasing the throughput of content-
centric wireless networks. However, the throughput gain of these techniques is limited by the …

Content pushing based on physical layer multicasting and request delay information

Y Lu, W Chen, HV Poor - 2016 IEEE Global Communications …, 2016 - ieeexplore.ieee.org
For content-centric wireless networks, pushing and proactive caching hold the promise of
greatly improving system throughput in the future. However, the throughput gains obtained …

Content pushing with request delay information

W Chen, HV Poor - IEEE Transactions on Communications, 2017 - ieeexplore.ieee.org
Pushing along with proactive caching, in which content items are transmitted prior to being
requested by a user, holds the promise of trading scalable storage resources for substantial …

Exploiting the unexploited of coded caching for wireless content distribution

S Wang, X Tian, H Liu - 2015 International Conference on …, 2015 - ieeexplore.ieee.org
Recent studies show that the coded caching technique can facilitate the wireless content
distribution, ie, push the contents into user terminal, by mitigating the wireless traffic volume …

Content pushing over idle timeslots: Performance analysis and caching gains

C Li, W Chen - IEEE Transactions on Wireless …, 2021 - ieeexplore.ieee.org
Caching holds the promise of scaling the service capability of next-generation radio access
networks (RANs), thereby attracting much recent attention in the era of 6G research. To …

Cache allocations for consecutive requests of categorized contents: Service Provider's perspective

M Choi, AF Molisch, DJ Han, J Kim… - 2020 IEEE Wireless …, 2020 - ieeexplore.ieee.org
In wireless caching networks, a user generally has a concrete purpose of consuming
contents in a certain preferred category, and requests multiple contents in sequence. While …

Joint pushing and recommendation for susceptible users with time-varying connectivity

Z Lin, W Chen - 2018 IEEE Global Communications …, 2018 - ieeexplore.ieee.org
Proactive caching holds the promise of increasing network throughput by caching popular
contents at mobile users. The cache hit ratio heavily relies on the demand probability of a …

Optimal dynamic multicast scheduling for cache-enabled content-centric wireless networks

B Zhou, Y Cui, M Tao - IEEE Transactions on Communications, 2017 - ieeexplore.ieee.org
Caching and multicasting at base stations are two promising approaches to support massive
content delivery over wireless networks. However, existing scheduling designs do not fully …

Probabilistic caching policy for categorized contents and consecutive user demands

M Choi, D Kim, DJ Han, J Kim… - ICC 2019-2019 IEEE …, 2019 - ieeexplore.ieee.org
In wireless caching networks, each user generally consumes more than one content in a
row, and the number of consecutive demands could vary for different users. In addition …

[PDF][PDF] Optimizing caching policy at base stations by exploiting user preference and spatial locality

D Liu, C Yang - arXiv preprint arXiv:1710.09983, 2017 - researchgate.net
Most prior works of proactive caching at wireless edge optimize caching policies under the
following assumptions: the preference of each user is identical to content popularity, all …