149 citations · 539 across the 71 of their papers we have counts for
4 papers · 2 filters
Multilevel Coding Schemes for Compute-and-Forward with Flexible Decoding
Brett Hern, Krishna Narayanan
We consider the design of coding schemes for the wireless two-way relaying channel when there is no channel state information at the transmitter. In the spirit of the compute and f…
Universal Codes for the Gaussian MAC via Spatial Coupling
Arvind Yedla, Phong S. Nguyen, Henry D. Pfister +1
We consider transmission of two independent and separately encoded sources over a two-user binary-input Gaussian multiple-access channel. The channel gains are assumed to be unknow…
Spatially-Coupled Codes and Threshold Saturation on Intersymbol-Interference Channels
Phong S. Nguyen, Arvind Yedla, Henry D. Pfister +1
Recently, it has been observed that terminated low-density-parity-check (LDPC) convolutional codes (or spatially-coupled codes) appear to approach capacity universally across the c…
Universality for the Noisy Slepian-Wolf Problem Via Spatial Coupling
Arvind Yedla, Henry D. Pfister, Krishna Narayanan
We consider a noisy Slepian-Wolf problem where two correlated sources are separately encoded and transmitted over two independent binary memoryless symmetric channels. Each channel…