131 citations · 160 across the 8 of their papers we have counts for
9 papers
Frozen Set Design for Precoded Polar Codes
Vera Miloslavskaya, Yonghui Li, Branka Vucetic
This paper focuses on the frozen set design for precoded polar codes decoded by the successive cancellation list (SCL) algorithm. We propose a novel frozen set design method, whose…
Graph Neural Network Aided MU-MIMO Detectors
Alva Kosasih, Vincent Onasis, Vera Miloslavskaya +3
Multi-user multiple-input multiple-output (MU-MIMO) systems can be used to meet high throughput requirements of 5G and beyond networks. A base station serves many users in an uplin…
Efficient Decoders for Short Block Length Codes in 6G URLLC
Chentao Yue, Vera Miloslavskaya, Mahyar Shirvanimoghaddam +2
This paper reviews the potential channel decoding techniques for ultra-reliable low-latency communications (URLLC). URLLC is renowned for its stringent requirements including ultra…
Graph Neural Network Aided Expectation Propagation Detector for MU-MIMO Systems
Alva Kosasih, Vincent Onasis, Wibowo Hardjawana +4
Multiuser massive multiple-input multiple-output (MU-MIMO) systems can be used to meet high throughput requirements of 5G and beyond networks. In an uplink MUMIMO system, a base st…
Improving Cell-Free Massive MIMO Detection Performance via Expectation Propagation
Alva Kosasih, Vera Miloslavskaya, Wibowo Hardjawana +2
Cell-free (CF) massive multiple-input multiple-output (M-MIMO) technology plays a prominent role in the beyond fifth-generation (5G) networks. However, designing a high performance…
A Bayesian Receiver with Improved Complexity-Reliability Trade-off in Massive MIMO Systems
Alva Kosasih, Vera Miloslavskaya, Wibowo Hardjawana +3
The stringent requirements on reliability and processing delay in the fifth-generation (G) cellular networks introduce considerable challenges in the design of massive multiple-…
Fast Sequential Decoding of Polar Codes
Peter Trifonov, Vera Miloslavskaya, Ruslan Morozov
A new score function is proposed for stack decoding of polar codes, which enables one to accurately compare paths of different lengths. The proposed score function includes bias, w…
Polar Subcodes
Peter Trifonov, Vera Miloslavskaya
An extension of polar codes is proposed, which allows some of the frozen symbols, called dynamic frozen symbols, to be data-dependent. A construction of polar codes with dynamic fr…
Polar Codes with Dynamic Frozen Symbols and Their Decoding by Directed Search
Peter Trifonov, Vera Miloslavskaya
A novel construction of polar codes with dynamic frozen symbols is proposed. The proposed codes are subcodes of extended BCH codes, which ensure sufficiently high minimum distance.…