Analysis of a Novel Density Matching Criterion Within the ITL Framework for Blind Channel Equalization
Sign Up to like & getrecommendations! Published in 2018 at "Circuits, Systems, and Signal Processing"
DOI: 10.1007/s00034-017-0543-4
Abstract: In blind channel equalization, the use of criteria from the field of information theoretic learning (ITL) has already proved to be a promising alternative, since the use of the high-order statistics is mandatory in this… read more here.
Keywords: itl; blind channel; channel equalization; itl framework ... See more keywords
Training Strategy of Fuzzy-Firefly Based ANN in Non-Linear Channel Equalization
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3174369
Abstract: Channel equalization is remaining a challenge for the researcher. Especially for the non-linear channel as well as the extremely dispersive channel, an effective channel equalizer is required. It is common knowledge that non-linear channel equalizers… read more here.
Keywords: training; linear channel; channel equalization; non linear ... See more keywords
Channel Equalization and Phase Noise Compensation Free DAPSK-OFDM Transmission for Coherent PON System
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Photonics Journal"
DOI: 10.1109/jphot.2017.2729579
Abstract: Channel equalization and phase noise compensation are required in coherent optical orthogonal frequency-division multiplexing (CO-OFDM) transmission systems for reliable performance. In general, redundant data such as training symbols and pilot tones are necessary for channel… read more here.
Keywords: equalization phase; phase noise; ofdm transmission; channel equalization ... See more keywords
Channel Equalization and Detection With ELM-Based Regressors for OFDM Systems
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Communications Letters"
DOI: 10.1109/lcomm.2019.2951404
Abstract: Extreme learning machine (ELM) is commonly adopted and best known for its extremely fast learning capability and notable performance. In this paper, a multiple split-complex ELM (Multi-SCELM) regressor based equalization and detection method is proposed… read more here.
Keywords: ofdm systems; equalization detection; channel equalization; elm ... See more keywords
Jointly Optimal Pre- and Post-Channel Equalization and Distributed Beamforming in Asynchronous Bidirectional Relay Networks
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Signal Processing"
DOI: 10.1109/tsp.2017.2686323
Abstract: We consider an asynchronous bi-directional relay network (consisting of two single transceivers and multiple single-antenna relays) where the transceiver-relay paths are subject to different relaying and/or propagation delays. In such a network, the end-to-end link… read more here.
Keywords: relay; pre post; channel; post channel ... See more keywords
Sequential Channel Equalization in Strong Line-of-Sight MIMO Communication
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Wireless Communications"
DOI: 10.1109/twc.2018.2879661
Abstract: In this paper, we show a novel algorithm for strong line-of-sight (LoS) multiple-input-multiple-output (MIMO) channel equalization. With optimally spaced antennas under specific arrangements, the LoS channels can be made spatially orthogonal. In practice, antenna displacements… read more here.
Keywords: equalization; sequential channel; line sight; strong line ... See more keywords
Differential phase-shift keying and channel equalization in free space optical communication system
Sign Up to like & getrecommendations! Published in 2018 at "Optical Engineering"
DOI: 10.1117/1.oe.57.1.015107
Abstract: Abstract. We present the performance benefits of differential phase-shift keying (DPSK) modulation in eliminating influence from atmospheric turbulence, especially for coherent free space optical (FSO) communication with a high communication rate. Analytic expression of detected… read more here.
Keywords: communication; phase shift; shift keying; differential phase ... See more keywords
Optimized OFDM Model Using CMA Channel Equalization for BER Evaluation
Sign Up to like & getrecommendations! Published in 2017 at "Bulletin of Electrical Engineering and Informatics"
DOI: 10.11591/eei.v6i2.614
Abstract: Orthogonal Frequency Division Multiplexing (OFDM) is a type of Multicarrier Modulation (MCM) technique in which entire bandwidth is divided into large number of small sub-carriers and each subcarrier is transmitted parallel to achieve higher data… read more here.
Keywords: channel coding; channel; model; cma channel ... See more keywords