2 problems

0 votes0 replies1 view
The relaxed Shamai–Laroia lower-bound conjecture for the ISI achievable rate
Let ${\mathcal I}$ be the achievable rate of the single-carrier ISI channel, and let $I_{\mathrm{SL}}$ denote the Shamai–Laroia approximation. Relaxed Shamai–Laroia conjecture. The…
Conjectureopeninformation-theory isi-channels mutual-informationarXiv posted 2 days ago
0 votes0 replies1 view
The Shamai–Laroia conjecture for the MMSE-DFE bound
Let $I_{\mathrm{MMSE}}$ denote the mutual-information lower bound obtained from the unbiased MMSE decision-feedback equalizer, with interfering inputs $x_1^k=(x_1,\ldots,x_k)$ and…
Conjectureopenequalization information-theory isi-channelsarXiv posted 2 days ago

The relaxed Shamai–Laroia lower-bound conjecture for the ISI achievable rate