Results 1 to 10 of about 3,453 (181)

VitAL: Viterbi algorithm for de novo peptide design. [PDF]

open access: yesPLoS ONE, 2010
BackgroundDrug design against proteins to cure various diseases has been studied for several years. Numerous design techniques were discovered for small organic molecules for specific protein targets.
E Besray Unal   +2 more
doaj   +7 more sources

Deep Learning Equalizer Connected with Viterbi-Viterbi Algorithm for PAM D-Band Radio over Fiber Link [PDF]

open access: yesSensors, 2023
D-band (110–170 GHz) has been regarded as a potential candidate for the future 6G wireless network because of its large available bandwidth. At present, the lack of electrical amplifiers operating in the high frequency band and the strong nonlinear ...
Tangyao Xie, Qiang Sheng, Jianguo Yu
doaj   +2 more sources

A Baseband Signal Processing Scheme for Joint Data Frame Synchronization and Symbol Decoding for RFID Systems

open access: yesEURASIP Journal on Advances in Signal Processing, 2010
We proposed a novel Viterbi-based algorithm using jiggling substates for joint data sequence detection, symbol boundary self-calibration, and signal frame synchronization for the EPC-Global Gen-2 system.
Chen Jiunn-Tsair, Wang Yung-Yi
doaj   +2 more sources

FPGA-based structurally improved(2,1,4) Viterbi decoder

open access: yesDianzi Jishu Yingyong, 2020
The implementation of high-performance Viterbi decoding algorithm in resource-constrained processors is a hot topic in recent years. This paper is based on the XC6SLX16-2CSG324 type FPGA processor.
Wu Xueling, Jiang Hong
doaj   +1 more source

A Blockchain-Based Intrusion Detection System Using Viterbi Algorithm and Indirect Trust for IIoT Systems

open access: yesJournal of Sensor and Actuator Networks, 2022
The industrial internet of things (IIoT) is considered a new paradigm in the era of wireless communication for performing automatic communication in the network.
Geetanjali Rathee   +2 more
doaj   +1 more source

Blind Turbo Equalization of Short CPM Bursts for UAV-Aided Internet of Things

open access: yesSensors, 2022
With the surge of Internet of Things (IoT) applications using unmanned aerial vehicles (UAVs), there is a huge demand for an excellent complexity/power efficiency trade-off and channel fading resistance at the physical layer.
Zihao Pan   +4 more
doaj   +1 more source

Temporal Convolutional Network Connected with an Anti-Arrhythmia Hidden Semi-Markov Model for Heart Sound Segmentation

open access: yesApplied Sciences, 2020
Heart sound segmentation (HSS) is a critical step in heart sound processing, where it improves the interpretability of heart sound disease classification algorithms.
Yibo Yin, Kainan Ma, Ming Liu
doaj   +1 more source

Experimental Comparison of Carrier Phase Recovery Algorithms for Uniform and Probabilistically Shaped QAM in a 324.1 Gb/S Fiber-mm-Wave Integration System at W-Band

open access: yesPhotonics, 2023
We have experimentally implemented a photonics-aided large-capacity fiber-mm-wave wireless communication system employing a simple dual-polarized single-input single-output (SISO) wireless based on polarization multiplexing at the W-band.
Junhao Zhang   +12 more
doaj   +1 more source

A Form of List Viterbi Algorithm for Decoding Convolutional Codes

open access: yesU.Porto Journal of Engineering, 2018
Viterbi algorithm is a maximum likelihood decoding algorithm. It is used to decode convolutional code in several wireless communication systems, including Wi-Fi.
Shamsuddeen Hassan Muhammad   +1 more
doaj   +1 more source

Unsupervised Discourse Constituency Parsing Using Viterbi EM

open access: yesTransactions of the Association for Computational Linguistics, 2020
In this paper, we introduce an unsupervised discourse constituency parsing algorithm. We use Viterbi EM with a margin-based criterion to train a span-based discourse parser in an unsupervised manner.
Nishida, Noriki, Nakayama, Hideki
doaj   +1 more source

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