57 citations · 134 across the 16 of their papers we have counts for
5 papers · 1 filter
Power Minimizer Symbol-Level Precoding: A Closed-Form Sub-Optimal Solution
A. Haqiqatnejad, F. Kayhan, B. Ottersten
In this letter, we study the optimal solution of the multiuser symbol-level precoding (SLP) for minimization of the total transmit power under given signal-to-interference-plus-noi…
Code Design for Non-Coherent Detection of Frame Headers in Precoded Satellite Systems
Farbod Kayhan, Guido Montorsi
In this paper we propose a simple method for generating short-length rate-compatible codes over that are robust to non-coherent detection for -PSK constellations.…
Robust Design of Power Minimizing Symbol-Level Precoder under Channel Uncertainty
Alireza Haqiqatnejad, Farbod Kayhan, Bjorn Ottersten
In this paper, we investigate the downlink transmission of a multiuser multiple-input single-output (MISO) channel under a symbol-level precoding (SLP) scheme, having imperfect cha…
Symbol-Level Precoding Design Based on Distance Preserving Constructive Interference Regions
Alireza Haqiqatnejad, Farbod Kayhan, Bjorn Ottersten
In this paper, we investigate the symbol-level precoding (SLP) design problem in the downlink of a multiuser multiple-input single-output (MISO) channel. We consider generic conste…
Symbol-Level Precoding Design for Max-Min SINR in Multiuser MISO Broadcast Channels
A. Haqiqatnejad, F. Kayhan, B. Ottersten
In this paper, we address the symbol level precoding (SLP) design problem under max-min SINR criterion in the downlink of multiuser multiple-input single-output (MISO) channels. Fi…