16 citations · 58 across the 26 of their papers we have counts for
4 papers · 2 filters
Construction C*: an inter-level coded version of Construction C
Maiara Francine Bollauf, Ram Zamir, Sueli Irene Rodrigues Costa
Besides all the attention given to lattice constructions, it is common to find some very interesting nonlattice constellations, as Construction C, for example, which also has relev…
Exponential Source/Channel Duality
Sergey Tridenski, Ram Zamir
We propose a source/channel duality in the exponential regime, where success/failure in source coding parallels error/correctness in channel coding, and a distortion constraint bec…
Analogy and duality between random channel coding and lossy source coding
Sergey Tridenski, Ram Zamir
Here we write in a unified fashion (using "R(P, Q, D)") the random coding exponents in channel coding and lossy source coding. We derive their explicit forms and show, that, for a…
Random Subsets of Structured Deterministic Frames have MANOVA Spectra
Marina Haikin, Ram Zamir, Matan Gavish
We draw a random subset of rows from a frame with rows (vectors) and columns (dimensions), where and are proportional to . For a variety of important determi…