scholarly journals Security Patrol Control and Data Transfer Performance Analysis of Campus Network Using Wireless Mobile Nodes

2016 ◽  
Vol 16 (3) ◽  
pp. 592-568
Author(s):  
Zeydin Pala
Keyword(s):  
Performance Analysis ◽  
Data Transfer ◽  
Transfer Performance ◽  
Campus Network ◽  
Mobile Nodes ◽  
Wireless Mobile

Hydrodynamics and Mass Transfer Performance Analysis of Flow-Guided Trapezoid Spray Packing Tray

2021 ◽  
Author(s):  
Shuo Yang ◽  
Jilong Zhang ◽  
Jiaxing Xue ◽  
Qingpeng Wu ◽  
Qunsheng Li ◽  
...  
Keyword(s):  
Mass Transfer ◽  
Performance Analysis ◽  
Transfer Performance

scholarly journals Using Mobile Elements as Dynamic Bridges in Sparse Wireless Sensor Networks

2014 ◽  
pp. 107
Author(s):  
Hoang Dang Hai ◽  
Thorsten Strufe ◽  
Pham Thieu Nga ◽  
Hoang Hong Ngoc ◽  
Nguyen Anh Son ◽  
...  
Keyword(s):  
Wireless Sensor Networks ◽  
Sensor Networks ◽  
Data Exchange ◽  
Data Transfer ◽  
Mobile Elements ◽  
Sensor Nodes ◽  
Pollution Monitoring ◽  
Wireless Sensor ◽  
Mobile Nodes ◽  
Road Distance

Sparse  Wireless  Sensor  Networks  using several  mobile  nodes  and  a  small  number  of  static sensor  nodes  have  been  widely  used  for  many applications,  especially  for  traffic-generated  pollution monitoring.  This  paper  proposes  a  method  for  data collection and forwarding using Mobile Elements (MEs), which are moving on predefined trajectories in contrast to previous works that use a mixture of MEsand static nodes. In our method, MEscan be used as data collector as well as dynamic bridges for data transfer. We design the  trajectories  in  such  a  way,  that  they  completely cover  the  deployed  area  and  data  will  be  gradually forwarded  from  outermost  trajectories  to  the  center whenever  a  pair  of MEs contacts  each  other  on  an overlapping road distance of respective trajectories. The method  is based  on  direction-oriented  level  and  weight assignment.  We  analyze  the  contact  opportunity  for data  exchange  while MEs move.  The  method  has  been successfully tested for traffic pollution monitoring in an urban area.

Performance Analysis of Handover Schemes in Heterogeneous Networks

2018 ◽  
Vol 27 (11) ◽  
pp. 1850177 ◽  
Author(s):  
A. Bagubali ◽  
Tanmay Verma ◽  
Anurag Anand ◽  
V. Prithiviraj ◽  
P. S. Mallick
Keyword(s):  
Performance Analysis ◽  
Heterogeneous Networks ◽  
Data Transfer ◽  
Vertical Handover ◽  
Mobile Systems ◽  
Network Services ◽  
Mobile Networking ◽  
Handoff Delay ◽  
Recent Trends

Internet protocol (IP)-based mobile systems are ushering new and faster technologies in wireless mobile networking. Therefore, the expectations from these network services with respect to data transfer rate and quality of service (QoS) are high. As such, meeting these requirements is the recent trend in modern wireless technologies. An important aspect regarding such improvements is the modification of handoff schemes between different networks. In this paper, we are focusing on the recent trends based on seamless handoff scheme in heterogeneous networks such as worldwide interoperability for microwave access (WiMAX) and long term evolution (LTE). The development of the session initiation protocol (SIP) Prior-INVITE scheme is an improvement on the earlier used SIP Re-INVITE method, which comes a long way in decreasing the average handoff delay. The performance analysis using software simulation on account of various parameters, such as handoff delay, cost of signaling and packet loss rate are accomplished in this work. The performance analysis demonstrates that the proposed scheme outperforms the ordinary cross-layer scheme and noncross-layer scheme in a vertical handover scenario.

Energy-Effective and Secure Data Transfer Scheme for Mobile Nodes in Smart City Applications

2021 ◽  
Author(s):  
Mukesh Soni ◽  
Gaurav Dhiman ◽  
Brajendra Singh Rajput ◽  
Rajan Patel ◽  
Nitesh Kumar Tejra
Keyword(s):  
Smart City ◽  
Data Transfer ◽  
Mobile Nodes ◽  
Transfer Scheme ◽  
Secure Data
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