222 citations · 844 across the 56 of their papers we have counts for
7 papers · 1 filter
On the Placement Delivery Array Design for Coded Caching Scheme in D2D Networks
Jinyu Wang, Minquan Cheng, Qifa Yan +1
The coded caching scheme is an efficient technique as a solution to reduce the wireless network burden during the peak times in a Device-to-Device (D2D in short) communications. In…
On the Placement and Delivery Schemes for Decentralized Coded Caching System
Qifa Yan, Xiaohu Tang, Qingchun Chen
Network based on distributed caching of content is a new architecture to alleviate the ongoing explosive demands for rate of multi-media traffic. In caching networks, coded caching…
Constructions of Coded Caching Schemes with Flexible Memory Size
Minquan Cheng, Jing Jiang, Qifa Yan +1
Coded caching scheme recently has become quite popular in the wireless network due to its effectively reducing the transmission amount (denote such an amount by ) during peak tr…
Effects of Feedback on the One-sided Secrecy of Two-way Wiretap through Multiple Transmissions
Chao Qi, Yanling Chen, A. J. Han Vinck +1
In this paper, the one-sided secrecy of two-way wiretap channel with feedback is investigated, where the confidential messages of one user through multiple transmissions is guarant…
Achieving both positive secrecy rates of the users in two-way wiretap channel by individual secrecy
Chao Qi, Bin Dai, Xiaohu Tang
In this paper, the individual secrecy of two-way wiretap channel is investigated, where two legitimate users' messages are separately guaranteed secure against an external eavesdro…
New quaternary sequences of even length with optimal auto-correlation
W Su, Y Yang, Z Zhou +1
Sequences with low auto-correlation property have been applied in code-division multiple access communication systems, radar and cryptography. Using the inverse Gray mapping, a qua…
Coded Caching Schemes with Low Rate and Subpacketizations
Minquan Cheng, Qifa Yan, Xiaohu Tang +1
Coded caching scheme, which is an effective technique to increase the transmission efficiency during peak traffic times, has recently become quite popular among the coding communit…