A Joint Encryption, Channel Coding and Modulation Scheme Using QC-LDPC Lattice-Codes

We propose a new nonlinear Rao-Nam like symmetric key encryption scheme. In our design, we employ a specific type of coded modulation schemes namely quasi-cyclic low-density parity-check (QC-LDPC) lattice-codes which have low-complexity encoding and decoding algorithms. Due to the application of cod...

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Vydáno v:	IEEE transactions on communications Ročník 68; číslo 8; s. 4673 - 4693
Hlavní autoři:	Bagheri, Khadijeh, Eghlidos, Taraneh, Sadeghi, Mohammad-Reza, Panario, Daniel, Khodaiemehr, Hassan
Médium:	Journal Article
Jazyk:	angličtina
Vydáno:	New York IEEE 01.08.2020 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Témata:	Algorithms Channel coding Channels Chosen plaintext attack Coded modulation Codes Computer simulation Computer systems Cryptography Data transmission Decoding Encryption Error correcting codes Joint encryption-encoding scheme Lattice design Lattices LDPC lattice Mathematical analysis Matrix algebra Matrix methods Modulation Nonlinearity Parity Permutations QC-LDPC lattice-code Quadrature amplitude modulation Random noise Rao-Nam cryptosystem Symmetric key cryptosystem
ISSN:	0090-6778, 1558-0857
On-line přístup:	Získat plný text
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