Fair Scheduling for On-Demand Time-Critical Data Broadcast

2007 ◽  
Author(s):  
C.-L. Hu
Keyword(s):  
Data Broadcast ◽  
Critical Data ◽  
Fair Scheduling ◽  
On Demand ◽  
Time Critical

Coding-Based Data Broadcast Scheduling in On-Demand Broadcast

2011 ◽  
Vol 10 (11) ◽  
pp. 3774-3783 ◽  
Author(s):  
Cheng Zhan ◽  
Victor C. S. Lee ◽  
Jianping Wang ◽  
Yinlong Xu
Keyword(s):  
Broadcast Scheduling ◽  
Data Broadcast ◽  
On Demand

scholarly journals Differentiated Service Model-Supported Cluster-Based Routing in Wireless Sensor Networks

2020 ◽  
Vol 3 ◽  
pp. 1-9
Author(s):  
Jayashree Agarkhed ◽  
Patil Yogita Dattatraya ◽  
Siddarama R. Patil
Keyword(s):  
Wireless Sensor Networks ◽  
Sensor Networks ◽  
Multimedia Data ◽  
Wireless Sensor ◽  
Differentiated Service ◽  
Healthcare Applications ◽  
Network Failure ◽  
Critical Data ◽  
Cluster Based Routing ◽  
Time Critical

Wireless Sensor Network finds its extensive use in healthcare applications for the transfer of time-critical data through wireless connectivity. The primary cause of network failure is the transfer of time-critical multimedia data. The article presents a new differentiated service modelsupported (DSM) cluster-based routing in wireless sensor networks (WSNs) that overcomes the above issue. DSM prioritizes the transfer of different flow types based on packet type and packet size. The employment of computational offloading minimizes delay for critical and small-sized data packets and by carrying out data reduction of large-sized packets at proxy server. It outperforms the existing protocols in terms of energy efficiency, throughput, and reliability by prioritizing the transfer of time-critical health application data

Mobile Portals for Knowledge Management

2011 ◽  
pp. 599-605
Author(s):  
Hans Lehmann ◽  
Ulrich Remus ◽  
Stefan Berger
Keyword(s):  
Knowledge Management ◽  
Knowledge Workers ◽  
Working Environment ◽  
Home Office ◽  
Critical Data ◽  
Knowledge Intensive ◽  
Time Critical ◽  
To Receive

More and more people leave their fixed working environment in order to perform their knowledge-intensive tasks at changing locations or while they are on the move. Mobile knowledge workers are often separated from their colleagues, and they have no access to up-to-date knowledge they would have in their offices. Instead, they rely on faxes and messenger services to receive materials from their home bases (Schulte, 1999). In case of time-critical data, this way of communication with their home office is insufficient.

Scheduling on-demand data broadcast in mixed-type request environments

2010 ◽  
Vol 54 (5) ◽  
pp. 811-825 ◽  
Author(s):  
Ming Lei ◽  
Susan V. Vrbsky ◽  
Yang Xiao
Keyword(s):  
Mixed Type ◽  
Data Broadcast ◽  
On Demand

Scheduling real-time requests in on-demand data broadcast environments

2006 ◽  
Vol 34 (2) ◽  
pp. 83-99 ◽  
Author(s):  
Victor C. S. Lee ◽  
Xiao Wu ◽  
Joseph Kee-Yin Ng
Keyword(s):  
Real Time ◽  
Data Broadcast ◽  
On Demand
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