425 citations · 1.4k across the 81 of their papers we have counts for
9 papers · 1 filter
The Dispersion of Nearest-Neighbor Decoding for Additive Non-Gaussian Channels
Jonathan Scarlett, Vincent Y. F. Tan, Giuseppe Durisi
We study the second-order asymptotics of information transmission using random Gaussian codebooks and nearest neighbor (NN) decoding over a power-limited stationary memoryless addi…
Rates Achievable on a Fiber-Optical Split-Step Fourier Channel
Kamran Keykhosravi, Erik Agrell, Giuseppe Durisi
A lower bound on the capacity of the split-step Fourier channel is derived. The channel under study is a concatenation of smaller segments, within which three operations are perfor…
Quantized Massive MU-MIMO-OFDM Uplink
Christoph Studer, Giuseppe Durisi
Coarse quantization at the base station (BS) of a massive multi-user (MU) multiple-input multiple-output (MIMO) wireless system promises significant power and cost savings. Coarse…
Minimum Energy to Send Bits Over Multiple-Antenna Fading Channels
Wei Yang, Giuseppe Durisi, Yury Polyanskiy
This paper investigates the minimum energy required to transmit information bits with a given reliability over a multiple-antenna Rayleigh block-fading channel, with and withou…
One-Bit Massive MIMO: Channel Estimation and High-Order Modulations
Sven Jacobsson, Giuseppe Durisi, Mikael Coldrey +2
We investigate the information-theoretic throughout achievable on a fading communication link when the receiver is equipped with one-bit analog-to-digital converters (ADCs). The an…
Broadcasting a Common Message with Variable-Length Stop-Feedback Codes
Kasper Fløe Trillingsgaard, Wei Yang, Giuseppe Durisi +1
We investigate the maximum coding rate achievable over a two-user broadcast channel for the scenario where a common message is transmitted using variable-length stop-feedback codes…