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A Cellular-Assisted Efficient Handover Algorithm for Wireless Sensor Networks

Jun Zhu, Hui Gao, Yuling Ouyang
2012 International Journal of Communications, Network and System Sciences  
A user equipment (UE), which has WSN and cellular network interface, acts as sensor node or mobile cluster head in WSN area.  ...  Heterogeneous network convergence and handover have become very hot in recent years. This paper proposed an efficient handover scheme in Multi-PAN Wireless Sensor Networks (WSNs).  ...  In the coverage area of a cellular network, there also exists a group of wireless sensor nodes composing the WSN networks.  ... 
doi:10.4236/ijcns.2012.510073 fatcat:2veluu7d7bh6no4nrzam5ebhei

SDN-based Handover Scheme in Cellular/IEEE 802.11p Hybrid Vehicular Networks

Ran Duo, Celimuge Wu, Tsutomu Yoshinaga, Jiefang Zhang, Yusheng Ji
2020 Sensors  
In this paper, a seamless handover schemeis proposed where the Software-Defined Networking (SDN) and Mobile Edge Computing (MEC) technologies are employed to adapt to the dynamic topology change in VANETs  ...  By employing MEC server, the data are cached in advance before a handover happens, so that the vehicle can restore normal communication faster.  ...  The funders had no role in the design of the study; in the collection, analyses, or interpretation of data; in the writing of the manuscript, or in the decision to publish the results.  ... 
doi:10.3390/s20041082 pmid:32079248 pmcid:PMC7070749 fatcat:6m5bu3vvcjh4ro3lveqjiynfru

An Efficient Call Admission Control Scheme for Handling Handoffs in Wireless Mobile Networks

S Alagu
2012 International Journal on AdHoc Networking Systems  
As traffic in these mobile cellular networks increases, Handoffs will become an increasingly important issue.  ...  A new originating call in the cell coverage area also uses these guard channels if they are unused. Our basic idea is to allow Guard channels to be shared between new calls and handoff calls.  ...  Cellular Networks A cellular network allows cellular subscribers to wander anywhere in the region and remain connected to the Public Switched Telephone Network (PSTN) via their mobile terminals.  ... 
doi:10.5121/ijans.2012.2303 fatcat:io3ear24lfbsnbogm6lq3wybuq

Handover Management in 5G and Beyond: A Topology Aware Skipping Approach

Rabe Arshad, Hesham Elsawy, Sameh Sorour, Tareq Y. Al-Naffouri, Mohamed-Slim Alouini
2016 IEEE Access  
To this end, the proposed schemes are validated via the average user rate in downlink single-tier and two-tier cellular networks, which are modeled using the Poisson point process and the Poisson cluster  ...  INDEX TERMS Downlink cellular networks, handover management, stochastic geometry, average throughput.  ...  The effectiveness of the proposed schemes are validated in two network scenarios, namely, a PPP single tier cellular network and PCP two tier cellular network.  ... 
doi:10.1109/access.2016.2642538 fatcat:adl22jwy6raaflakrjyz4kheem

An Efficient Handover Mechanism for SDN-Based 5G HetNets

Shaikhum Monira, Upama Kabir, Mosarrat Jahan, Uchswas Paul
2022 Dhaka University Journal of Applied Science and Engineering  
This paper has incorporated the concept of Software-defined Network (SDN) in a 5G cellular network to simplify HetNet and provide efficient handover management within it.  ...  However, with the entrance of 5G, the cellular network has turned into a complete heterogeneous network (HetNet) with enormous diversity due to the integration of Internet of Things (IoT) devices with  ...  In this base stations [18]. In a Software-defined Network (SDN), scheme, a vehicle is selected as a cluster head that the data plane and control plane are separated.  ... 
doi:10.3329/dujase.v6i2.59218 fatcat:6tpbkmngnbg6ljgz5kkywx7vkm

Handover Management in 5G and Beyond: A Topology Aware Skipping Approach [article]

Rabe Arshad, Hesham ElSawy, Sameh Sorour, Tareq Y. Al-Naffouri, and Mohamed Slim Alouini
2016 arXiv   pre-print
To this end, the effectiveness of the proposed schemes is validated by studying the average user rate in the downlink single-tier and two-tier cellular networks, which are modeled using Poisson point process  ...  However, the gains in the capacity are achieved at the expense of increased handover (HO) rates.  ...  The effectiveness of the proposed schemes are validated in two network scenarios, namely, a PPP single tier cellular network and PCP two tier cellular network.  ... 
arXiv:1611.07366v1 fatcat:toynpbsl4jb7jce7hcqfioqsdy

Handover management in GSM cellular system

Jahangir khan
2010 International Journal of Computer Applications  
Handover mechanism is extremely important in cellular network because of the cellular architecture employed to maximize spectrum utilization.  ...  One way to improve the cellular network performance is to use efficient handover prioritization schemes when user is switching between the cells.  ...  Frequency Reuse Distance and Cluster Size A GSM cellular network is made of number of radio cells or cells served by fixed base station.  ... 
doi:10.5120/1257-1763 fatcat:zwvzyjtcavh6tfzo3jmgnnvug4

Beyond 5G: Reducing the handover rate for high mobility communications

Naor Zohar
2022 Journal of Communications and Networks  
To reduce the burden caused by rapid handover requests, and to support a massive number of highly mobile devices in 5G and beyond networks, this study suggests using proximity-based clusters as nomadic  ...  The fifth-generation (5G) and beyond cellular networks are expected to support a huge number of mobile devices, roaming seamlessly across very small cells.  ...  cited group-mobility scheme for cellular networks.  ... 
doi:10.23919/jcn.2022.000001 fatcat:yoy4ybspnfbx7g3yczaqpdhrqy

Performance modelling of hierarchical cellular networks using PEPA

J.M. Fourneau, L. Kloul, F. Valois
2002 Performance evaluation (Print)  
We present a performance evaluation study of hierarchical cellular networks using Performance Evaluation Process Algebra (PEPA).  ...  These networks constitute a new application area for this process algebra formalism. We show that this formalism can easily be used to model such systems.  ...  In our study, we will focus on hierarchical cellular networks based on this reuse pattern.  ... 
doi:10.1016/s0166-5316(02)00101-3 fatcat:wh3dfvqjxjcldafq4wiib77dge

Performance Evaluation

2006 Proceedings. 2006 31st IEEE Conference on Local Computer Networks  
We present a performance evaluation study of hierarchical cellular networks using Performance Evaluation Process Algebra (PEPA).  ...  These networks constitute a new application area for this process algebra formalism. We show that this formalism can easily be used to model such systems.  ...  In our study, we will focus on hierarchical cellular networks based on this reuse pattern.  ... 
doi:10.1109/lcn.2006.322067 fatcat:syhav6iq4rd6nclvcd52tnohp4

Performance evaluation [chapter]

1989 Lecture notes in control and information sciences  
We present a performance evaluation study of hierarchical cellular networks using Performance Evaluation Process Algebra (PEPA).  ...  These networks constitute a new application area for this process algebra formalism. We show that this formalism can easily be used to model such systems.  ...  In our study, we will focus on hierarchical cellular networks based on this reuse pattern.  ... 
doi:10.1007/bfb0002471 fatcat:bsm7mlhldbbcvfpt35l3rmrubu

Performance evaluation [chapter]

2014 The Governance of Regulators  
We present a performance evaluation study of hierarchical cellular networks using Performance Evaluation Process Algebra (PEPA).  ...  These networks constitute a new application area for this process algebra formalism. We show that this formalism can easily be used to model such systems.  ...  In our study, we will focus on hierarchical cellular networks based on this reuse pattern.  ... 
doi:10.1787/9789264209015-12-en fatcat:btqvbu75zrgvtgzfj2q3z7n6a4

Performance Evaluation [chapter]

2012 End to End Adaptive Congestion Control in TCP/IP Networks  
We present a performance evaluation study of hierarchical cellular networks using Performance Evaluation Process Algebra (PEPA).  ...  These networks constitute a new application area for this process algebra formalism. We show that this formalism can easily be used to model such systems.  ...  In our study, we will focus on hierarchical cellular networks based on this reuse pattern.  ... 
doi:10.1201/b11870-13 fatcat:4neueqaigrcx3mqzrueni4mimq

Performance evaluation [chapter]

2006 Management of Event Operations  
We present a performance evaluation study of hierarchical cellular networks using Performance Evaluation Process Algebra (PEPA).  ...  These networks constitute a new application area for this process algebra formalism. We show that this formalism can easily be used to model such systems.  ...  In our study, we will focus on hierarchical cellular networks based on this reuse pattern.  ... 
doi:10.1016/b978-0-7506-6362-5.50025-1 fatcat:o7ufzzvslnhfnm2hnvkjxtcgrq

Performance Evaluation [chapter]

2014 Bit-Interleaved Coded Modulation  
We present a performance evaluation study of hierarchical cellular networks using Performance Evaluation Process Algebra (PEPA).  ...  These networks constitute a new application area for this process algebra formalism. We show that this formalism can easily be used to model such systems.  ...  In our study, we will focus on hierarchical cellular networks based on this reuse pattern.  ... 
doi:10.1002/9781118694077.ch6 fatcat:l42azz7plvftriotwmtl7i4l5m
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