
The Exact Rate Memory Tradeoff for Small Caches with Coded Placement
The idea of coded caching was introduced by MaddahAli and Niesen who de...
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The Exact Rate Memory Tradeoff for Large Caches with Coded Placement
The idea of coded caching for content distribution networks was introduc...
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MaddahAliNiesen Scheme for Multiaccess Coded Caching
The well known MaddahAliNiesen (MAN) coded caching scheme for users wi...
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Subexponential and Linear Subpacketization Coded Caching via Line Graphs and Projective Geometry
Large gains in the rate of cacheaided broadcast communication are obtai...
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An Optimal Linear Error Correcting Delivery Scheme for Coded Caching with Shared Caches
Classical coded caching setting avails each user to have one dedicated c...
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On the Placement Delivery Array Design for Coded Caching Scheme in D2D Networks
The coded caching scheme is an efficient technique as a solution to redu...
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A Unified Framework for Constructing Centralized Coded Caching Schemes
In caching system, we prefer to design a coded caching scheme with the r...
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Characterizing Linear MemoryRate Tradeoff of Coded Caching: The (N,K)=(3,3) Case
We consider the cache problem introduced by Maddahali and Niesen [1] for the (N,K)=(3,3) case, and use the computeraided approach to derive the tight linear memoryrate tradeoff. Two lower bounds 10M+6R≥ 15 and 5M+4R≥ 9 are proved, which are nonShannon type. A coded linear scheme of point (M,R)=(0.6,1.5) is constructed with the help of symmetry reduction and bruteforce search.
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