Results 81 to 90 of about 42,043 (174)

Source and channel coding using Fountain codes

, 2009
The invention of Fountain codes is a major advance in the field of error correcting codes. The goal of this work is to study and develop algorithms for source and channel coding using a family of Fountain codes known as Raptor codes. From an asymptotic point of view, the best currently known sum-product decoding algorithm for non binary alphabets has a
openaire   +1 more source

Outage Performance of Full-Duplex Dual-hop Relaying System With Energy Harvesting Using Fountain Codes [PDF]

Annals of computer science and information systems, 2022
Nguyen Hong Viet, Dang The Hung, Nguyen Thi Thanh Hoai, Nguyen Hoang Anh, Nguyen Hoanh Viet, Gia-Thinh Vo   +5 more
doaj   +1 more source

Fountain Codes and Invertible Matrices

, 2009
This paper deals with Fountain codes, and especially with their encoding matrices, which are required here to be invertible. A result is stated that an encoding matrix induces a permutation. Also, a result is that encoding matrices form a group with multiplication operation.
openaire   +2 more sources

Serially Concatenated Luby Transform Coding and Bit-Interleaved Coded Modulation Using Iterative Decoding for the Wireless Internet

, 2006
In Bit-Interleaved Coded Modulation (BICM) the coding and modulation schemes were jointly optimized for the sake of attaining the best possible performance when communicating over fading wireless communication channels.
Hanzo, L., Nguyen, T.D., Tee, R.Y.S., Yang, L-L.   +3 more
core  

Channel Coding Toward 6G: Technical Overview and Outlook

IEEE Open Journal of the Communications Society
Channel coding plays a pivotal role in ensuring reliable communication over wireless channels. With the growing need for ultra-reliable communication in emerging wireless use cases, the significance of channel coding has amplified.
Mohammad Rowshan, Min Qiu, Yixuan Xie, Xinyi Gu, Jinhong Yuan   +4 more
doaj   +1 more source

Fountain Codes under Maximum Likelihood Decoding

, 2017
PhD ...
openaire   +4 more sources

Combination of RIS and Fountain Codes in NOMA relay wireless networks for enhancing system performance and security

ICT Express
Non-orthogonal multiple access (NOMA) and reconfigurable intelligent surface (RIS) are critical technologies for future wireless communications that provide spectral efficiency while consuming little power.
Phu Tran Tin, Minh-Sang Van Nguyen, Tran Trung Duy, Van Huy Pham, Byung-Seo Kim   +4 more
doaj   +1 more source

Performance and Secrecy Analysis of Cooperative Full-Duplex NOMA System With Fountain Codes and Intelligent Reflective Surface

IEEE Access
Intelligent Reflective Surfaces (IRSs) are recognized as fundamental technology in the context of the forthcoming sixth-generation (6G) communication systems.
Phu Tran Tin, Minh-Sang Van Nguyen, Tran Trung Duy, Van Huy Pham, Le Viet Thanh, Byung-Seo Kim   +5 more
doaj   +1 more source

Fountain codes based on zigzag decodable coding

Fountain codes based on zigzag decodable coding
ISITA2014 — the International Symposium on Information Theory and Its Applications, Melbourne, Australia, 26-29 October ...
openaire  

Fountain Codes: LT And Raptor Codes Implementation

International Journal of Engineering Research and Applications, 2017
Ali Bazzi, Hiba Harb, Zahraa Younes, Majd Ghareeb, Samih Abdulnabi   +3 more
openaire   +1 more source