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Hsiang-Ling Li

dblp:21/4832 · DBLP profile ↗
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5ranked-venue papers
5as first author
0since 2021 · last 1996
—ORCID · none

Domains — the database's venue-derived domains; a paper can count in several

Computer networks · 2 · 2 first-authorArtificial intelligence and machine learning · 1 · 1 first-authorSystems, architecture and hardware · 1 · 1 first-authorGraphics, computer vision, multimedia, augmented reality and games · 1 · 1 first-author

Expertise — from the expertise taxonomy: the topics of the expert's papers under the CCF categories. A weight counts papers with recency: 1 for a paper about the topic, 0.3 when the topic is its context, halved every five years.

Computer architecture, parallel and distributed computing, and storage systems
2 papers
Integrated circuit design · 100%
Theoretical computer science
2 papers
Coding theory · 100%

Topics — the 5 heaviest of 5, each with the papers that count most for it

TopicWeightPapersLastEvidence papers
Integrated circuit design › digital circuit design › VLSI architecture
survivor memory management
0.021996
A new architecture for the Viterbi decoder for code rate k/n · IEEE Trans. Commun. 1996
A New Architecture for the Viterbi Decoder for Code Rate k/n1 · IEEE Trans. Commun. 1995
Integrated circuit design › digital circuit design › VLSI architecture
viterbi decoder
0.021996
A new architecture for the Viterbi decoder for code rate k/n · IEEE Trans. Commun. 1996
A New Architecture for the Viterbi Decoder for Code Rate k/n1 · IEEE Trans. Commun. 1995
Integrated circuit design › digital circuit design
VLSI architecture
0.021996
A new architecture for the Viterbi decoder for code rate k/n · IEEE Trans. Commun. 1996
A New Architecture for the Viterbi Decoder for Code Rate k/n1 · IEEE Trans. Commun. 1995
Coding theory › error-correcting codes
convolutional codes
0.021996
A new architecture for the Viterbi decoder for code rate k/n · IEEE Trans. Commun. 1996
A New Architecture for the Viterbi Decoder for Code Rate k/n1 · IEEE Trans. Commun. 1995
Coding theory › error-correcting codes › convolutional codes › convolutional code decoding
viterbi decoding
0.021996
A new architecture for the Viterbi decoder for code rate k/n · IEEE Trans. Commun. 1996
A New Architecture for the Viterbi Decoder for Code Rate k/n1 · IEEE Trans. Commun. 1995

Methods — techniques the papers use, named apart from their topics

hierarchical design · 0.1foldable topology · 0.1
YearPublicationVenuePosition
1996 Motion estimation of two-dimensional objects based on the straight line hough transform: A new approach
Hsiang-Ling Li, Chaitali Chakrabarti
Pattern Recognit.1
1996 A new architecture for the Viterbi decoder for code rate k/n
abstract
A novel VLSI architecture is proposed for implementing a long constraint length Viterbi decoder (VD) for code rate k/n. This architecture is based on the encoding structure where k input bits are shifted into k shift registers in each cycle. The architecture is designed in a hierarchical manner by breaking the system into several levels and designing each level independently. The tasks in the design of each level range from determining the number of computation units, and the interconnection between the units, to the allocation and scheduling of operations. Additional design issues such as in-place storage of accumulated path metrics and trace back implementation of the survivor memory have also been addressed. The resulting architecture is regular, has a foldable global topology and is very flexible. It also achieves a better than linear trade-off between hardware complexity and computation time.
Hsiang-Ling Li, Chaitali Chakrabarti
IEEE Trans. Commun.1
1995 A new Viterbi decoder design for code rate k/n
abstract
A novel VLSI architecture is proposed for implementing a long constraint length Viterbi decoder (VD) for code rate k/n. This architecture is based on the encoding structure where k input bits are shifted into k shift registers in each cycle. The architecture is designed in a hierarchical manner by breaking the system into several levels and designing each level independently. At each level, the number of computation units, the interconnection between the units as well as allocation and scheduling issues have been determined. In-place storage of accumulated path metrics and trace back implementation of the survivor memory have also been addressed. The resulting architecture is regular, flexible and achieves and better than linear tradeoff between hardware complexity and computation time.
Hsiang-Ling Li, Chaitali Chakrabarti
ICASSP1
1995 A New Viterbi Decoder Design for Code Rate K/N
abstract
A novel VLSI architecture is proposed for implementing a long constraint length Viterbi Decoder (VD) for code rate k/n. This architecture is based on the encoding structure where k input bits are shifted into k shift registers in each cycle. The architecture is designed in a hierarchical manner by breaking the system into several levels and designing each level independently. At each level, the number of computation units, the interconnection between the units as well as allocation and scheduling issues have been determined. In-place storage of accumulated path metrics and trace back implementation of the survivor memory have also been addressed. The resulting architecture is regular, flexible and achieves a better than linear tradeoff between hardware complexity and computation time.
Hsiang-Ling Li, Chaitali Chakrabarti
ISCAS1
1995 A New Architecture for the Viterbi Decoder for Code Rate k/n1
abstract
A novel VLSI architecture is proposed for implementing a long constraint length Viterbi decoder (VD) for code rate k/n. This architecture is based on the encoding structure where k input bits are shifted into k shift registers in each cycle. The architecture is designed in a hierarchical manner by breaking the system into several levels and designing each level independently. The tasks in the design of each level range from determining the number of computation units, and the interconnection between the units, to the allocation and scheduling of operations. Additional design issues such as in-place storage of accumulated path metrics and trace back implementation of the survivor memory have also been addressed. The resulting architecture is regular, has a foldable global topology and is very flexible. It also achieves a better than linear trade-off between hardware complexity and computation time.
Hsiang-Ling Li, Chaitali Chakrabarti
IEEE Trans. Commun.1