Results 121 to 130 of about 2,484,228 (241)

Huffman source coding

, 2021
Abstract. In this work, A Huffman source coding system is studied and implemented. The work will go through the basics of the source coding theorem, standard Huffman code is introduced, its weaknesses in a practical system are presented, and finally, methods and algorithms are introduced to overcome these weaknesses.
openaire   +1 more source

Joint space-time Huffman limited feedback precoding for spatially and temporally correlated MIMO channels

Tongxin xuebao, 2013
For the MIMO channels with space correlation and time correlation, a novel joint space-time Huffman limited feedback precoding scheme was proposed which improves the system performance and reduces the amount of feedback.
Mei-yan JU, Xin GE, Yue-heng LI, Guo-ping TAN   +3 more
doaj  

Creating and Developing a High-Throughput Covert Channel via Program Execution

IEEE Access
A covert communication channel facilitates direct data transfer between two parties through pre-communication knowledge agreements, ensuring secure and confidential transmission of information.
Abdulrahman Alhelal, Mohammad Al-Khatib
doaj   +1 more source

Maximum Likelihood Decoder for Variable Length Codes

Sir Syed University Research Journal of Engineering and Technology, 2012
Variable Length Codes (VLC) are used to transfer same amount of digital information in relatively short period of time. In variable length coding, the characters with higher probability of occurrence are assigned shorter bits sequence and the characters
Syed Misbahuddin, Mohammed Talal Simsim
doaj  

Bidirectional Huffman Coding [PDF]

The Computer Journal, 1990
openaire   +1 more source

Reversible data hiding in encrypted images using LWE-based secret sharing. [PDF]

Sci Rep
Saeidi Z, Mirzakuchaki S.
europepmc   +1 more source

Enhancing image compression through a novel Structural Fidelity Weighted Ensemble (SFWE) model. [PDF]

MethodsX
I PSM, Siddalingappa R, M V, S D, P MS, M K.   +5 more
europepmc   +1 more source

Multi-Party Controlled Semi-Quantum Dialogue Protocol Based on Hyperentangled Bell States. [PDF]

Entropy (Basel)
Zhao MN, Zhou RG, Feng YH.
europepmc   +1 more source

Complete Genome Sequence of <i>Gordonia</i> phage RedRaider. [PDF]

MicroPubl Biol
Abraham P, Bola-Lawal P, Britten M, Childress R, Flannagan A, Gramstad M, Groos H, Huffman S, Hupke K, Kleis C, Kluxdal J, Maassen A, Meyer C, Meyer E, Miller L, Steinhardt E, Sweeney T, Trover A, Van Gelder S, Schoenborn D, Noordewier B, Tolsma S.   +21 more
europepmc   +1 more source

Assembly theory and its relationship with computational complexity. [PDF]

Npj Complex
Kempes CP, Lachmann M, Iannaccone A, Matthew Fricke G, Redwan Chowdhury M, Walker SI, Cronin L.   +6 more
europepmc   +1 more source