43 citations · 46 across the 7 of their papers we have counts for
7 papers
Secure and Reliable Key Agreement with Physical Unclonable Functions
Onur Günlü, Tasnad Kernetzky, Onurcan İşcan +3
Different transforms used in binding a secret key to correlated physical-identifier outputs are compared. Decorrelation efficiency is the metric used to determine transforms that g…
Sign-Bit Shaping Using Polar Codes
Onurcan İşcan, Ronald Böhnke, Wen Xu
A new polar coding scheme for higher order modulation is presented. The proposed scheme is based on multi-level coding (MLC) with natural labeling, where the bit-level correspondin…
Probabilistically Shaped Multi-Level Coding with Polar Codes for Fading Channels
Onurcan İşcan, Ronald Böhnke, Wen Xu
A probabilistic shaping method for multi-level coding (MLC) is presented, where the transmitted symbols are forced to have a shaped non-uniform distribution. It is shown that shapi…
Polar Codes with Integrated Probabilistic Shaping for 5G New Radio
Onurcan İşcan, Wen Xu
A modification to 5G New Radio (NR) polar code is proposed, which improves the error correction performance with higher order modulation through probabilistic shaping. The presente…
Code Constructions for Physical Unclonable Functions and Biometric Secrecy Systems
Onur Günlü, Onurcan İşcan, Vladimir Sidorenko +1
The two-terminal key agreement problem with biometric or physical identifiers is considered. Two linear code constructions based on Wyner-Ziv coding are developed. The first constr…
Rate-Distortion Properties of Single-Layer Quantize-and-Forward for Two-Way Relaying
Michael Heindlmaier, Onurcan Iscan
The Quantize & Forward (QF) scheme for two-way relaying is studied with a focus on its rate-distortion properties. A sum rate maximization problem is formulated and the associated…
Scalar Quantize-and-Forward for Symmetric Half-duplex Two-Way Relay Channels
Michael Heindlmaier, Onurcan Iscan, Christopher Rosanka
Scalar Quantize & Forward (QF) schemes are studied for the Two-Way Relay Channel. Different QF approaches are compared in terms of rates as well as relay and decoder complexity. A…