Results 41 to 50 of about 426,398 (306)
On Feedback for Network Coding [PDF]
2007 41st Annual Conference on Information Sciences and Systems, 2007 In this paper we examine possible ways that feedback can be used, in the context of systems with network coding capabilities. We illustrate, through a number of simple examples, that use of feedback can be employed for parameter adaptation to satisfy QoS requirements as well as for reliability purposes. We also argue that there are benefits in applying
Christina Fragouli +3 more
openaire +1 more source
Throughput Analysis of General Network Coding Nodes Based on SW-ARQ Transmission [PDF]
, 2010 The steady-state throughput of general network coding node is investigated, when data is transmitted in packets based on the stop-and-wait automatic repeat request (SW-ARQ) error-control scheme.
Yang Qin +3 more
core +1 more source
Coding-Aware Opportunistic Routing for Sparse Underwater Wireless Sensor Networks
IEEE Access, 2021 In underwater wireless sensor networks (UWSNs), the sensor nodes are sparsely deployed over a large sea area due to their high design cost and high manufacturing cost. Opportunistic routing protocols are a promising forwarding technique for various UWSNs.
Danfeng Zhao, Guiyang Lun, Rui Xue
doaj +1 more source
Performance Bounds of Network Coding Aided Cooperative Multiuser Systems [PDF]
, 2011 In this contribution, we derive the upper and lower Frame Error Ratio (FER) performance bounds of cooperative multiuser communications systems using network coding.
Ng, Soon +5 more
core +1 more source
Coding for Wireless Broadcast and Network Secrecy [PDF]
, 2010 In the first part of this thesis, we exploit wireless broadcast across different layers in wireless networks. The wireless channel is distinguished by its broadcast nature.
Cui, Tao
core +1 more source
A Cooperative Network Coding Strategy for the Interference Relay Channel. [PDF]
, 2012 In this paper, we study an interference relay network with a satellite as relay. We propose a cooperative strategy based on physical layer network coding and superposition modulation decoding for uni-directional communications among users.
Méric, Hugo +3 more
core +1 more source
Traffic Shaped Network Coding Aware Routing for Wireless Sensor Networks
IEEE Access, 2018 Energy efficiency is a critical problem for wireless sensor networks. In past decades, network coding has been proved as a promising technology to reduce the number of transmissions, save energy, and improve network throughput, especially suitable for ...
Xing Shao +3 more
doaj +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background PIK3CA‐related overgrowth spectrum (PROS) includes several rare overgrowth disorders resulting from somatic gain‐of‐function mutations in PIK3CA. Despite treatment advances, including the recent approval of alpelisib for PROS in the United States, literature detailing the patient experience with PROS is limited.
Vamsi Bollu +8 more
wiley +1 more source
Cooperative transmission design combining network coding and superposition coding
Tongxin xuebao, 2012 A joint network coding (NC) and superposition coding scheme was proposed to realize a cooperative transmission.The use of NC was able to improve spectral efficiency over classical decode and forward relaying strategy by relaxing the orthogonality ...
Hai-rong WANG +2 more
doaj +2 more sources
Research on network coding aware energy efficient routing for wireless sensor networks
EURASIP Journal on Wireless Communications and Networking, 2018 Wireless sensor nodes in wireless sensor networks are generally battery powered and it is usually hard to change their batteries. Therefore, energy saving has always been the basic critical problem of wireless sensor networks.
Xing Shao, Cuixiang Wang, Jun Gao
doaj +1 more source