Sharif Digital Repository

An efficient simulated annealing approach to the traveling tournament problem [electronic resource] / Sevnaz Nourollahi, Kourosh Eshghi, Hooshmand Shokri Razaghi.

Author

Nourollahi, S (Sevnaz).

Subjects

Travelling tournament problem. / Simulated annealing. / Graph coloring. / Combinatorial optimization.

Efficient secure channel coding scheme based on low-density Lattice codes

Author

Hooshmand, R.

Publisher

Institution of Engineering and Technology,

Pub. Year

2016

Subjects

Codes (symbols) / Cryptography. / Decoding. / Gaussian noise (electronic) / Matrix algebra. / White noise. / Additive white Gaussian noise channel. / Closest vector problem. / Decoding algorithm. / Efficiency analysis. / Error performance. / Generator matrix. / Hermite normal form. / Parity check matrices. / Channel coding.

Polar code-based secure channel coding scheme with small key size

Author

Hooshmand, R.

Pub. Year

2017

Subjects

Channel coding. / Cryptography. / Signal encoding. / Efficient communications. / Existing systems. / Generator matrix. / New approaches. / Secure channels. / Security analysis. / Security level. / Successive-cancellation decoding. / Codes (symbols)

Efficient polar code-based physical layer encryption scheme

Author

Hooshmand, R.

Pub. Year

2017

Subjects

Decoding. / Encryption. / Physical layer. / Physical Layer Encryption Schemes. / Polar codes. / Receivers. / Wireless communication.

Public key cryptosystem based on low density lattice codes

Author

Hooshmand, R.

Publisher

Springer New York LLC,

Pub. Year

2017

Subjects

Channel coding. / Cryptography. / Low density lattice codes. / Computational complexity. / Decoding. / Gaussian noise (electronic) / Gold. / Public key cryptography. / White noise. / Additive white Gaussian noise channel. / Closest vector problem. / Cryptanalytic attacks. / Lattice codes. / Lattice problems. / Lattice-based cryptography. / Low-complexity decoding. / Public key cryptosystems. / Codes (symbols)

Novel approach to image similarity estimation and object matching: leveraging ViT architecture and euclidean distance metric

Author

Ardehkhani, P.

Pub. Year

2024

Subjects

Artificial Intelligence. / Vision Transformer. / Computer vision. / Image analysis. / Image enhancement. / Network architecture. / Deep learning. / Euclidean distance. / Euclidean distance metrics. / Extracting features. / Image similarity. / Network methodologies. / Object matching. / Similarity estimation. / Traditional approaches.

ViT-PMN: A vision transformer approach for persian numeral recognition

Author

Ardehkhani, P.

Pub. Year

2024

Subjects

Artificial Intelligence. / Classification. / Persian Dataset. / Vision Transformer. / Classification (of information) / Optical character recognition. / Deep learning. / Image data. / Linear maps. / Numeral recognition. / Patch size. / Persians. / Visualization.

Physical layer encryption scheme using finite-length polar codes

Author

Hooshmand, R.

Publisher

Institution of Engineering and Technology,

Pub. Year

2015

Subjects

Codes (symbols) / Network layers. / Computational security. / Efficiency analysis. / Efficient communications. / Encryption schemes. / Error performance. / Generator matrix. / Passive attacks. / Secret key cryptography. / Cryptography.