Blind Detection Techniques for Non-Cooperative Communication Signals Based on Deep Learning
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Access"
DOI: 10.1109/access.2019.2926296
Abstract: The performance of existing signal detection methods depends heavily on the amount of prior information acquired by the sensor of interest. Therefore, to improve cognitive radio-based detection in low-signal-to-noise (SNR) environments, we propose a deep… read more here.
Keywords: blind detection; techniques non; detection techniques; deep learning ... See more keywords
Blind Detection and Identification of Polar Codes Based on the Parity Check Conformity
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Communications Letters"
DOI: 10.1109/lcomm.2022.3149797
Abstract: Polar code is an emerging error-correcting code. The blind detection and identification of polar codes are less studied. This letter proposes an algorithm to determine whether a bitstream is encoded with polar codes. Also, the… read more here.
Keywords: parity check; blind detection; check conformity; identification polar ... See more keywords
Nested Construction of Polar Codes for Blind Detection
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Wireless Communications Letters"
DOI: 10.1109/lwc.2020.2966624
Abstract: In this letter, we propose a novel polar coding scheme for blind detection in 5G systems. In the proposed scheme, the codewords for different aggregation levels (ALs) are constructed in a nested fashion, and a… read more here.
Keywords: polar codes; construction polar; blind detection; nested construction ... See more keywords
Clustering-Based Blind Detection Aided by SC-LDGM Codes
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Vehicular Technology"
DOI: 10.1109/tvt.2021.3120107
Abstract: In this paper, we propose clustering-based blind detection methods with the aid of systematic convolutional low density generator matrix (SC-LDGM) codes. Inspired by the fact that the received signals naturally fall into clusters in the… read more here.
Keywords: based blind; ldgm codes; clustering based; blind detection ... See more keywords
Significance-Test Based Blind Detection for 5G
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Vehicular Technology"
DOI: 10.1109/tvt.2022.3166546
Abstract: The internet of vehicles needs mobile communication systems for efficient communications. On the physical downlink control channel (PDCCH) of 5G, blind detection is performed to identify the downlink control information (DCI). Due to the uncertainty… read more here.
Keywords: significance test; blind detection; test; decoding complexity ... See more keywords
Blind Detection for Serial Relays in Free Space Optical Communication Systems
Sign Up to like & getrecommendations! Published in 2018 at "Applied Sciences"
DOI: 10.3390/app8112074
Abstract: Free-space optical (FSO) communication systems have attracted considerable research interest owing to its high transmission rates and its efficient solution for the last mile problem. Atmospheric turbulence degrades the performance of FSO systems. To estimate… read more here.
Keywords: detection; space optical; blind detection; free space ... See more keywords