Results 141 to 150 of about 2,339 (216)

An Energy-Efficient Sensing Matrix for Wireless Multimedia Sensor Networks. [PDF]

Sensors (Basel), 2023
Skosana V, Abu-Mahfouz A.
europepmc   +1 more source

QC-LDPC Codes Construction by Concatenating of Circulant Matrices as Block-Columns

International Journal of Information and Communication Technology Research, 2016
In this paper a new low complexity method for constructing binary quasi-cyclic low-density parity-check (QC-LDPC) codes is introduced. In the proposed method, each block-column of the parity check matrix H is made by a circulant matrix in a way that the ...
Mohammad Hesam Tadayon, Mohammad Mohammadi   +1 more
doaj  

Circulant Hadamard matrices and Hermitian circulant complex Hadamard matrices

International Mathematical Forum, 2021
openaire   +1 more source

An algebraic approach to circulant column parity mixers. [PDF]

Des Codes Cryptogr
Subroto RC.
europepmc   +1 more source

Two fast algorithms for finding the solution of the lower Hessenberg quasi-Toeplitz linear system from Markov chain. [PDF]

Sci Rep
Fu Y, Jiang X, Zheng Y, Jiang Z.
europepmc   +1 more source

Quantum computing and preconditioners for hydrological linear systems. [PDF]

Sci Rep, 2022
Golden J, O'Malley D, Viswanathan H.
europepmc   +1 more source

On polynomial equations and circulant matrices

, 2006
This thesis is an exposition of the article Polynomial Equations and Circulant Matrices by Dan Kalman and James E. White. It uses circulant matrices as an alternative way for solving polynomial equations of degree less than or equal to four.
Ramos, Robby Ricky A.
core  

Efficient implementation of the linear layer of block ciphers with large MDS matrices based on a new lookup table technique. [PDF]

PLoS One
Luong TT, Van Long N, Vo B.
europepmc   +1 more source

RL-Based Parallel LDPC Decoding with Clustered Scheduling. [PDF]

Entropy (Basel)
Ozkan Y, Yakimenka Y, Kliewer J.
europepmc   +1 more source

GroupCDL: Interpretable Denoising and Compressed Sensing MRI via Learned Group-Sparsity and Circulant Attention. [PDF]

IEEE Trans Comput Imaging
Janjušević N, Khalilian-Gourtani A, Flinker A, Feng L, Wang Y.   +4 more
europepmc   +1 more source