scholarly journals Asymptotically-Optimal Incentive-Based En-Route Caching Scheme

2014 ◽  
Author(s):  
Ammar Gharaibeh ◽  
Abdallah Khreishah ◽  
Issa Khalil ◽  
Jie Wu
Keyword(s):  
Asymptotically Optimal ◽  
Caching Scheme ◽  
Route Caching

scholarly journals Cache-Aided General Linear Function Retrieval

Entropy ◽  
2020 ◽  
Vol 23 (1) ◽  
pp. 25
Author(s):  
Kai Wan ◽  
Hua Sun ◽  
Mingyue Ji ◽  
Daniela Tuninetti ◽  
Giuseppe Caire
Keyword(s):  
Linear Function ◽  
Linear Functions ◽  
General Linear ◽  
Linear Combinations ◽  
Past Work ◽  
Single File ◽  
Caching Scheme ◽  
Retrieval Scheme ◽  
Data Points ◽  
Coded Caching

Coded Caching, proposed by Maddah-Ali and Niesen (MAN), has the potential to reduce network traffic by pre-storing content in the users’ local memories when the network is underutilized and transmitting coded multicast messages that simultaneously benefit many users at once during peak-hour times. This paper considers the linear function retrieval version of the original coded caching setting, where users are interested in retrieving a number of linear combinations of the data points stored at the server, as opposed to a single file. This extends the scope of the authors’ past work that only considered the class of linear functions that operate element-wise over the files. On observing that the existing cache-aided scalar linear function retrieval scheme does not work in the proposed setting, this paper designs a novel coded caching scheme that outperforms uncoded caching schemes that either use unicast transmissions or let each user recover all files in the library.

scholarly journals Asymptotically optimal cubature formulas on manifolds for prefixed weights

2021 ◽  
pp. 105632
Author(s):  
Martin Ehler ◽  
Ujué Etayo ◽  
Bianca Gariboldi ◽  
Giacomo Gigante ◽  
Thomas Peter
Keyword(s):  
Asymptotically Optimal ◽  
Cubature Formulas

Large Families of Asymptotically Optimal Two-Dimensional Optical Orthogonal Codes

2012 ◽  
Vol 58 (2) ◽  
pp. 1163-1185 ◽  
Author(s):  
Reza Omrani ◽  
Gagan Garg ◽  
P. Vijay Kumar ◽  
Petros Elia ◽  
Pankaj Bhambhani
Keyword(s):  
Two Dimensional ◽  
Asymptotically Optimal ◽  
Optical Orthogonal Codes ◽  
Orthogonal Codes ◽  
Large Families
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