Results 41 to 50 of about 563 (143)
Hybrid algorithm for rotor angle security assessment in power systems
The Journal of Engineering, Volume 2015, Issue 8, Page 241-251, August 2015., 2015 Transient rotor angle stability assessment and oscillatory rotor angle stability assessment subsequent to a contingency are integral components of dynamic security assessment (DSA) in power systems. This study proposes a hybrid algorithm to determine whether the post‐fault power system is secure due to both transient rotor angle stability and ...
D. Prasad Wadduwage +2 more
wiley +1 more source
Block Recovery Rate-Based Unequal Error Protection for Three-Screen TV
Applied Sciences, 2017 This paper describes a three-screen television system using a block recovery rate (BRR)-based unequal error protection (UEP). The proposed in-home wireless network uses scalable video coding (SVC) and UEP with forward error correction (FEC) for ...
Hojin Ha, Eun-Seok Ryu
doaj +1 more source
The European Union One Health 2023 Zoonoses report
EFSA Journal, Volume 22, Issue 12, December 2024.Abstract This report by the European Food Safety Authority and the European Centre for Disease Prevention and Control presents the results of zoonoses monitoring and surveillance activities carried out in 2023 in 27 Member States (MSs), the United Kingdom (Northern Ireland) and 10 non‐MSs. Key statistics on zoonoses and zoonotic agents in humans, food,
European Food Safety Authority (EFSA) +1 more
wiley +1 more source
An efficient unequal error protection scheme for 3-D video transmission
, 2013 In this paper, we propose a new unequal error protection (UEP) scheme, called video packet partitioning for three-dimensional (3-D) video transmission.
Omar Hazim Salim +5 more
core +1 more source
Novel UEP LT Coding Scheme with Feedback Based on Different Degree Distributions
ITM Web of Conferences, 2016 Traditional unequal error protection (UEP) schemes have some limitations and problems, such as the poor UEP performance of high priority data and the seriously sacrifice of low priority data in decoding property.
Li Ya-Fang, Zhang Wei-Dang
doaj +1 more source
Hierarchical Colour-Shift-Keying Aided Layered Video Streaming for the Visible Light Downlink
IEEE Access, 2016 Colour-shift keying (CSK) constitutes an important modulation scheme conceived for the visible light communications (VLC). The signal constellation of CSK relies on three different-color light sources invoked for information transmission.
Chuan Zhu +6 more
doaj +1 more source
Numeric Analysis for Relationship‐Aware Scalable Streaming Scheme
Journal of Applied Mathematics, Volume 2014, Issue 1, 2014., 2014 Frequent packet loss of media data is a critical problem that degrades the quality of streaming services over mobile networks. Packet loss invalidates frames containing lost packets and other related frames at the same time. Indirect loss caused by losing packets decreases the quality of streaming.
Heung Ki Lee +5 more
wiley +1 more source
some fundamental limits of unequal error protection
, 2008 An information theoretic framework for unequal error protection is developed in terms of the exponential error bounds. The fundamental difference between the bit-wise and message-wise unequal error protection (UEP ) is demonstrated, for fixed length ...
Shashi Borade +6 more
core +1 more source
Low-Power Cross-Layer Error Management Using MIMO-LDPC Iterative Decoding for Video Processing
IEEE Access, 2021 This paper presents a novel low-power joint decoding system composed of a multiple-input multiple-output (MIMO) detector, low-density parity-check (LDPC) channel decoder, and H.264 source decoder for energy-aware and cross-layer source-channel ...
Yoon Seok Yang, Yongtae Kim
doaj +1 more source
A novel unequal error protection scheme for 3-D video transmission over cooperative MIMO-OFDM systems [PDF]
, 2012 Currently, there has been intensive research to drive three-dimensional (3-D) video technology over mobile devices. Most recently, multi-input multi-output (MIMO) with orthogonal frequency division multiplexing (OFDM) and cooperative diversity have been ...
Omar Hazim Salim +4 more
core +1 more source