{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,17]],"date-time":"2026-05-17T09:11:58Z","timestamp":1779009118126,"version":"3.51.4"},"reference-count":82,"publisher":"MDPI AG","issue":"4","license":[{"start":{"date-parts":[[2018,3,26]],"date-time":"2018-03-26T00:00:00Z","timestamp":1522022400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Entropy"],"abstract":"<jats:p>Nowadays, different protocols coexist in Internet that provides services to users. Unfortunately, control decisions and distributed management make it hard to control networks. These problems result in an inefficient and unpredictable network behaviour. Software Defined Networks (SDN) is a new concept of network architecture. It intends to be more flexible and to simplify the management in networks with respect to traditional architectures. Each of these aspects are possible because of the separation of control plane (controller) and data plane (switches) in network devices. OpenFlow is the most common protocol for SDN networks that provides the communication between control and data planes. Moreover, the advantage of decoupling control and data planes enables a quick evolution of protocols and also its deployment without replacing data plane switches. In this survey, we review the SDN technology and the OpenFlow protocol and their related works. Specifically, we describe some technologies as Wireless Sensor Networks and Wireless Cellular Networks and how SDN can be included within them in order to solve their challenges. We classify different solutions for each technology attending to the problem that is being fixed.<\/jats:p>","DOI":"10.3390\/e20040225","type":"journal-article","created":{"date-parts":[[2018,3,26]],"date-time":"2018-03-26T03:47:45Z","timestamp":1522036065000},"page":"225","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":21,"title":["Software Defined Networks in Wireless Sensor Architectures"],"prefix":"10.3390","volume":"20","author":[{"given":"Jes\u00fas","family":"Puente Fern\u00e1ndez","sequence":"first","affiliation":[{"name":"Group of Analysis, Security and Systems (GASS), Department of Software Engineering and Artificial Intelligence (DISIA), Faculty of Computer Science and Engineering, Office 431, Universidad Complutense de Madrid (UCM), Calle Profesor Jos\u00e9 Garc\u00eda Santesmases, 9, Ciudad Universitaria, 28040 Madrid, Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7573-6272","authenticated-orcid":false,"given":"Luis","family":"Garc\u00eda Villalba","sequence":"additional","affiliation":[{"name":"Group of Analysis, Security and Systems (GASS), Department of Software Engineering and Artificial Intelligence (DISIA), Faculty of Computer Science and Engineering, Office 431, Universidad Complutense de Madrid (UCM), Calle Profesor Jos\u00e9 Garc\u00eda Santesmases, 9, Ciudad Universitaria, 28040 Madrid, Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-0117-8102","authenticated-orcid":false,"given":"Tai-Hoon","family":"Kim","sequence":"additional","affiliation":[{"name":"Department of Convergence Security, Sungshin Women\u2019s University, 249-1 Dongseon-Dong 3-ga, Seoul 136-742, Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"1968","published-online":{"date-parts":[[2018,3,26]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","unstructured":"Schwartz, B., Jackson, A.W., Strayer, W.T., Zhou, W., Rockwell, R.D., and Partridge, C. (1999, January 26\u201327). Smart Packets for Active Networks. Proceedings of the 1999 IEEE Second Conference on Open Architectures and Network Programming Proceedings, New York, NY, USA.","DOI":"10.1109\/OPNARC.1999.758557"},{"key":"ref_2","doi-asserted-by":"crossref","first-page":"67","DOI":"10.1145\/332799.332893","article-title":"Smart Packets: Applying Active Networks to Network Management","volume":"18","author":"Schwartz","year":"2000","journal-title":"ACM Trans. Comput. Syst."},{"key":"ref_3","first-page":"132","article-title":"Flowvisor: A Network Virtualization Layer","volume":"1","author":"Sherwood","year":"2009","journal-title":"OpenFlow Switch Consort."},{"key":"ref_4","doi-asserted-by":"crossref","first-page":"255","DOI":"10.1049\/iet-net.2014.0117","article-title":"Trends on Virtualisation with Software Defined Networking and Network Function Virtualisation","volume":"4","year":"2015","journal-title":"IET Netw."},{"key":"ref_5","unstructured":"(2018, March 20). Ofelia Consortium. Available online: http:\/\/www.fp7-ofelia.eu\/."},{"key":"ref_6","unstructured":"(2018, March 20). Open Networking Foundation. Available online: http:\/\/www.opennetworking.org."},{"key":"ref_7","doi-asserted-by":"crossref","unstructured":"Bonomi, F., Milito, R., Zhu, J., and Addepalli, S. (2012, January 13\u201317). Fog computing and its role in the internet of things. Proceedings of the First Edition of the MCC Workshop on Mobile Cloud Computing, Helsinki, Finland.","DOI":"10.1145\/2342509.2342513"},{"key":"ref_8","doi-asserted-by":"crossref","unstructured":"Yi, S., Li, C., and Li, Q. (2015, January 22\u201325). A survey of Fog Computing: Concepts, Applications and Issues. Proceedings of the Workshop on Mobile Big Data, Hangzhou, China.","DOI":"10.1145\/2757384.2757397"},{"key":"ref_9","unstructured":"Gupta, H., Nath, S.B., Chakraborty, S., and Ghosh, S.K. (arXiv, 2016). SDFog: A Software Defined Computing Architecture for QoS Aware Service Orchestration over Edge Devices, arXiv."},{"key":"ref_10","doi-asserted-by":"crossref","first-page":"1657","DOI":"10.1109\/COMST.2017.2705720","article-title":"On multi-access edge computing: A survey of the emerging 5G network edge cloud architecture and orchestration","volume":"19","author":"Taleb","year":"2017","journal-title":"IEEE Commun. Surv. Tutor."},{"key":"ref_11","doi-asserted-by":"crossref","first-page":"393","DOI":"10.1016\/S1389-1286(01)00302-4","article-title":"Wireless sensor networks: A survey","volume":"38","author":"Akyildiz","year":"2002","journal-title":"Comput. Netw."},{"key":"ref_12","doi-asserted-by":"crossref","first-page":"2292","DOI":"10.1016\/j.comnet.2008.04.002","article-title":"Wireless sensor network survey","volume":"52","author":"Yick","year":"2008","journal-title":"Comput. Netw."},{"key":"ref_13","doi-asserted-by":"crossref","first-page":"1896","DOI":"10.1109\/LCOMM.2012.092812.121712","article-title":"Sensor OpenFlow: Enabling software-defined wireless sensor networks","volume":"16","author":"Luo","year":"2012","journal-title":"IEEE Commun. Lett."},{"key":"ref_14","doi-asserted-by":"crossref","first-page":"3128","DOI":"10.1109\/TC.2015.2389802","article-title":"Energy minimization in multi-task software-defined sensor networks","volume":"64","author":"Zeng","year":"2105","journal-title":"IEEE Trans. Comput."},{"key":"ref_15","doi-asserted-by":"crossref","unstructured":"Li, L.E., Mao, Z.M., and Rexford, J. (2012, January 25\u201326). Toward software-defined cellular networks. Proceedings of the 2012 European Workshop on Software Defined Networking (EWSDN), Darmstadt, Germany.","DOI":"10.1109\/EWSDN.2012.28"},{"key":"ref_16","unstructured":"(2018, March 20). IEEE Standard for Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) Specifications. Available online: http:\/\/standards.ieee.org\/findstds\/standard\/802.11-1997.html."},{"key":"ref_17","unstructured":"(2018, March 20). IEEE Standard for Local and Metropolitan Area Networks\u2014Part 16: Air Interface for Fixed Broadband Wireless Access Systems. Available online: http:\/\/standards.ieee.org\/findstds\/standard\/802.16-2001.html."},{"key":"ref_18","doi-asserted-by":"crossref","first-page":"735142","DOI":"10.1155\/2014\/735142","article-title":"SDN: Evolution and Opportunities in the Development IoT Applications","volume":"10","year":"2014","journal-title":"Int. J. Distrib. Sens. Netw."},{"key":"ref_19","doi-asserted-by":"crossref","first-page":"69","DOI":"10.1145\/1355734.1355746","article-title":"OpenFlow: Enabling Innovation in Campus Networks","volume":"38","author":"McKeown","year":"2008","journal-title":"ACM SIGCOMM Comput. Commun. Rev."},{"key":"ref_20","unstructured":"(2018, March 20). OpenFlow Switch Specification v1.1.0. Available online: http:\/\/archive.openflow.org\/documents\/openflow-spec-v1.1.0.pdf."},{"key":"ref_21","doi-asserted-by":"crossref","first-page":"862","DOI":"10.1016\/j.comnet.2009.10.017","article-title":"A survey of network virtualization","volume":"54","author":"Chowdhury","year":"2010","journal-title":"Comput. Netw."},{"key":"ref_22","unstructured":"Sherwood, R., Gibb, G., Yap, K.K., Appenzeller, G., Casado, M., McKeown, N., and Parulkar, G.M. (2010, January 4\u20136). Can the production network be the testbed?. Proceedings of the USENIX Symposium on Operating Systems Design and Implementation (OSDI), Vancouver, BC, Canada."},{"key":"ref_23","unstructured":"Jin, X., Gossels, J., Rexford, J., and Walker, D. (2015, January 4\u20136). CoVisor: A compositional hypervisor for software-defined networks. Proceedings of the 12th USENIX Symposium on Networked Systems Design and Implementation (NSDI 15), Oakland, CA, USA."},{"key":"ref_24","doi-asserted-by":"crossref","first-page":"90","DOI":"10.1109\/MCOM.2015.7045396","article-title":"Network function virtualization: Challenges and opportunities for innovations","volume":"53","author":"Han","year":"2015","journal-title":"IEEE Commun. Mag."},{"key":"ref_25","doi-asserted-by":"crossref","first-page":"236","DOI":"10.1109\/COMST.2015.2477041","article-title":"Network function virtualization: State-of-the-art and research challenges","volume":"18","author":"Mijumbi","year":"2016","journal-title":"IEEE Commun. Surv. Tutor."},{"key":"ref_26","doi-asserted-by":"crossref","unstructured":"Reitblatt, M., Foster, N., Rexford, J., Schlesinger, C., and Walker, D. (2012, January 13\u201317). Abstractions for Network Update. Proceedings of the ACM SIGCOMM 2012 Conference on Applications, Technologies, Architectures, and Protocols for Computer Communication, Helsinki, Finland.","DOI":"10.1145\/2342356.2342427"},{"key":"ref_27","doi-asserted-by":"crossref","first-page":"36","DOI":"10.1109\/MCOM.2013.6553676","article-title":"Are We Ready for SDN? Implementation Challenges for Software-defined Networks","volume":"51","author":"Sezer","year":"2013","journal-title":"IEEE Commun. Mag."},{"key":"ref_28","doi-asserted-by":"crossref","first-page":"114","DOI":"10.1109\/MCOM.2013.6461195","article-title":"Improving Network Management with Software Defined Networking","volume":"51","author":"Kim","year":"2013","journal-title":"IEEE Commun. Mag."},{"key":"ref_29","doi-asserted-by":"crossref","first-page":"105","DOI":"10.1145\/1384609.1384625","article-title":"NOX: Towards an Operating System for Networks","volume":"38","author":"Gude","year":"2008","journal-title":"ACM SIGCOMM Comput. Commun. Rev."},{"key":"ref_30","unstructured":"Cai, Z., Cox, A.L., and Eugene, T.S. (2010). Maestro: A System for Scalable OpenFlow Control, Rice University. Computer Science Technical Reports."},{"key":"ref_31","unstructured":"(2018, March 20). Beacon: A Java-Based OpenFlow Control Platform. Available online: http:\/\/www.beaconcontroller.net."},{"key":"ref_32","unstructured":"(2018, March 20). Project Floodlight: Open Source Software for Building Software-Defined Networks. Available online: http:\/\/www.projectfloodlight.org."},{"key":"ref_33","unstructured":"(2018, March 20). Project ONOS: Open Network Operating System for Building Software-Defined Networks. Available online: https:\/\/onosproject.org."},{"key":"ref_34","unstructured":"(2018, March 20). OpenDaylight (ODL) Open Source SDN Platform. Available online: https:\/\/www.opendaylight.org."},{"key":"ref_35","doi-asserted-by":"crossref","first-page":"279","DOI":"10.1145\/2034574.2034812","article-title":"Frenetic: A Network Programming Language","volume":"46","author":"Foster","year":"2011","journal-title":"ACM Sigplan Not."},{"key":"ref_36","doi-asserted-by":"crossref","first-page":"128","DOI":"10.1109\/MCOM.2013.6461197","article-title":"Languages for Software-defined Networks","volume":"51","author":"Foster","year":"2013","journal-title":"IEEE Commun. Mag."},{"key":"ref_37","doi-asserted-by":"crossref","unstructured":"Voellmy, A., Kim, H., and Feamster, N. (2012, January 13\u201317). Procera: A Language for High-level Reactive Network Control. Proceedings of the First Workshop on Hot Topics in Software Defined Networks, Helsinki, Finland.","DOI":"10.1145\/2342441.2342451"},{"key":"ref_38","doi-asserted-by":"crossref","unstructured":"Monsanto, C., Foster, N., Harrison, R., and Walker, D. (2012, January 25\u201327). A Compiler and Run-time System for Network Programming Languages. Proceedings of the 39th Annual ACM SIGPLAN-SIGACT Symposium on Principles of Programming Languages, Philadelphia, PA, USA.","DOI":"10.1145\/2103656.2103685"},{"key":"ref_39","doi-asserted-by":"crossref","unstructured":"Voellmy, A., and Wang, J. (2012, January 13\u201317). Scalable Software Defined Network Controllers. Proceedings of the ACM SIGCOMM 2012 Conference on Applications, Technologies, Architectures, and Protocols for Computer Communication, Helsinki, Finland.","DOI":"10.1145\/2342356.2342414"},{"key":"ref_40","unstructured":"Ozdag, R. (2018, March 20). Intel Ethernet Switch FM6000 Series\u2014Software Defined Networking. Available online: http:\/\/www.intel.co.uk\/content\/dam\/www\/public\/us\/en\/documents\/white-papers\/ethernet-switch-fm6000-sdn-paper.pdf."},{"key":"ref_41","unstructured":"(2018, March 20). Netronome NFP6XXX Flow Processor. Available online: http:\/\/netronome. com\/pages\/flow-processors\/."},{"key":"ref_42","unstructured":"Tootoonchian, A., and Ganjali, Y. (2010, January 28\u201330). HyperFlow: A Distributed Control Plane for OpenFlow. Proceedings of the 2010 Internet Network Management Conference on Research on Enterprise Networking, San Jose, CA, USA."},{"key":"ref_43","doi-asserted-by":"crossref","unstructured":"Scott-Hayward, S., O\u2019Callaghan, G., and Sezer, S. (2013, January 11\u201313). Sdn security: A survey. Proceedings of the Future Networks and Services (SDN4FNS), Trento, Italy.","DOI":"10.1109\/SDN4FNS.2013.6702553"},{"key":"ref_44","doi-asserted-by":"crossref","first-page":"10","DOI":"10.1109\/MNET.2016.7579021","article-title":"Software-Defined Network Virtualization\u2014An Architectural Framework for Integrating SDN and NFV for Service Provisioning in Future Networks","volume":"30","author":"Duan","year":"2016","journal-title":"IEEE Netw. Mag."},{"key":"ref_45","doi-asserted-by":"crossref","unstructured":"Zanjireh, M.M., and Larijani, H. (2015, January 11\u201314). A Survey on Centralised and Distributed Clustering Routing Algorithms for WSNs. Proceedings of the 2015 IEEE 81st Vehicular Technology Conference (VTC Spring), Glasgow, UK.","DOI":"10.1109\/VTCSpring.2015.7145650"},{"key":"ref_46","unstructured":"(2018, March 20). OPNET Network Simulator. Available online: http:\/\/es.riverbed.com\/products\/performance-management-control\/opnet.html."},{"key":"ref_47","unstructured":"(2018, March 20). NetSim\u2014Network Simulator. Available online: http:\/\/tetcos.com."},{"key":"ref_48","unstructured":"(2018, March 20). NS2\u2014Network Simulator. Available online: http:\/\/www.isi.edu\/nsnam\/ns\/."},{"key":"ref_49","unstructured":"Gao, T., Greenspan, D., Welsh, M., Juang, R.R., and Alm, A. (2006, January 17\u201318). Vital signs monitoring and patient tracking over a wireless network. Proceedings of the 2005 IEEE Engineering in Medicine and Biology 27th Annual Conference, Shanghai, China."},{"key":"ref_50","doi-asserted-by":"crossref","first-page":"16","DOI":"10.1109\/MPRV.2004.18","article-title":"Sensor networks for emergency response: Challenges and opportunities, Pervasive Computing for First Response (Special Issue)","volume":"3","author":"Lorincz","year":"2004","journal-title":"IEEE Pervasive Comput."},{"key":"ref_51","unstructured":"Castillo-Effen, M., Quintela, D.H., Jordan, R., Westhoff, W., and Moreno, W. (2004, January 3\u20135). Wireless sensor networks for flash-flood alerting. Proceedings of the Fifth IEEE International Caracas Conference on Devices, Circuits and Systems, Punta Cana, Dominican Republic."},{"key":"ref_52","doi-asserted-by":"crossref","first-page":"18","DOI":"10.1109\/MIC.2006.26","article-title":"Deploying a wireless sensor network on an active volcano","volume":"10","author":"Lorincz","year":"2006","journal-title":"IEEE Internet Comput."},{"key":"ref_53","doi-asserted-by":"crossref","first-page":"8399","DOI":"10.3390\/s91108399","article-title":"Routing protocols in wireless sensor networks","volume":"9","year":"2009","journal-title":"Sensors"},{"key":"ref_54","doi-asserted-by":"crossref","first-page":"1247","DOI":"10.1109\/JPROC.2003.814918","article-title":"Sensor networks: Evolution, opportunities, and challenges","volume":"91","author":"Chong","year":"2003","journal-title":"Proc. IEEE"},{"key":"ref_55","doi-asserted-by":"crossref","first-page":"1655","DOI":"10.1016\/j.comcom.2006.12.020","article-title":"Wireless sensor networks: A survey on the state of the art and the 802.15.4 and ZigBee standards","volume":"30","author":"Baronti","year":"2007","journal-title":"Comput. Commun."},{"key":"ref_56","unstructured":"Institute of Electrical and Electronics Engineers, Inc. (2003). IEEE Standard for Information Technology\u2014Wireless Medium Access Control (MAC) and Physical Layer (PHY) Specifications for Low Rate Wireless Personal Area Networks (LR-WPANs), IEEE Press."},{"key":"ref_57","doi-asserted-by":"crossref","first-page":"52","DOI":"10.1109\/TII.2010.2085440","article-title":"A comprehensive analysis of the MAC unreliability problem in IEEE 802.15.4 wireless sensor networks","volume":"7","author":"Anastasi","year":"2011","journal-title":"IEEE Trans. Ind. Inform."},{"key":"ref_58","doi-asserted-by":"crossref","first-page":"53","DOI":"10.1145\/990680.990707","article-title":"Security in wireless sensor networks","volume":"47","author":"Perrig","year":"2004","journal-title":"Commun. ACM"},{"key":"ref_59","doi-asserted-by":"crossref","first-page":"54","DOI":"10.1109\/MC.2002.1039518","article-title":"Denial of service in sensor networks","volume":"10","author":"Wood","year":"2002","journal-title":"IEEE Computer."},{"key":"ref_60","unstructured":"Karlof, C., and Wagner, D. (2003, January 11). Secure routing in wireless sensor networks: Attacks and countermeasures. Proceedings of the 1st IEEE International Workshop on Sensor Network Protocols and Applications, Anchorage, AK, USA."},{"key":"ref_61","unstructured":"Ye, W., Heidemann, J., and Estrin, D. (2002, January 23\u201327). An energy-efficient MAC protocol for wireless sensor networks. Proceedings of the INFOCOM 2002, Twenty-First Annual Joint Conference of the IEEE Computer and Communications Societies, New York, NY, USA."},{"key":"ref_62","doi-asserted-by":"crossref","unstructured":"Zeng, D., Miyazaki, T., Guo, S., Tsukahara, T., Kitamichi, J., and Hayashi, T. (2013, January 11\u201313). Evolution of software-defined sensor networks. Evolution of software-defined sensor networks. Proceedings of the Mobile Ad-hoc and Sensor Networks (MSN), 2013 IEEE Ninth International Conference, Dalian, China.","DOI":"10.1109\/MSN.2013.60"},{"key":"ref_63","unstructured":"(2018, March 20). Internet Protocol. RFC 791. Available online: https:\/\/tools.ietf.org\/html\/rfc791."},{"key":"ref_64","unstructured":"(2018, March 20). Internet Protocol, Version 6 (IPv6) Specification. RFC 2460. Available online: https:\/\/tools.ietf.org\/html\/rfc2460."},{"key":"ref_65","doi-asserted-by":"crossref","unstructured":"Mahmud, A., and Rahmani, R. (2011, January 24\u201326). Exploitation of OpenFlow in wireless sensor networks. Proceedings of the 2011 International Conference on Computer Science and Network Technology (ICCSNT), Harbin, China.","DOI":"10.1109\/ICCSNT.2011.6182029"},{"key":"ref_66","doi-asserted-by":"crossref","unstructured":"Costanzo, S., Galluccio, L., Morabito, G., and Palazzo, S. (2012, January 25\u201326). Software defined wireless networks: Unbridling SDN. Proceedings of the 2012 European Workshop on Software Defined Networking, Darmstadt, Germany.","DOI":"10.1109\/EWSDN.2012.12"},{"key":"ref_67","doi-asserted-by":"crossref","unstructured":"Galluccio, L., Milardo, S., Morabito, G., and Palazzo, S. (May, January 26). SDN-WISE: Design, prototyping and experimentation of a stateful SDN solution for WIreless SEnsor networks. Proceedings of the 2015 IEEE Conference on Computer Communications (INFOCOM), Hong Kong, China.","DOI":"10.1109\/INFOCOM.2015.7218418"},{"key":"ref_68","unstructured":"Galluccio, L., Milardo, S., Morabito, G., and Palazzo, S. (May, January 26). Reprogramming wireless sensor networks by using SDN-WISE: A hands-on demo. Proceedings of the IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS), Hong Kong, China."},{"key":"ref_69","unstructured":"Gante, A.D., Aslan, M., and Matrawy, A. (2014, January 1\u20134). Smart wireless sensor network management based on software-defined networking. Proceedings of the 27th Biennial Symposium on Communications (QBSC), Kingston, ON, Canada."},{"key":"ref_70","unstructured":"Cisco (2015). Cisco Visual Networking Index: Global Mobile Data Traffic Forecast Update 2014\u20132019, Cisco."},{"key":"ref_71","unstructured":"Agbinya, J.I., Aguayo-Torres, M.C., and Klempous, R. (2013). 4G Wireless Communication Networks: Design Planning and Applications, River Publishers."},{"key":"ref_72","doi-asserted-by":"crossref","first-page":"10","DOI":"10.1109\/MWC.2011.5876496","article-title":"A survey on 3GPP heterogeneous networks","volume":"18","author":"Damnjanovic","year":"2011","journal-title":"IEEE Wirel. Commun."},{"key":"ref_73","doi-asserted-by":"crossref","unstructured":"Gudipati, A., Perry, D., Li, L., and Katti, S. (2013, January 16). SoftRAN: Software defined radio access network. Proceedings of the Second ACM SIGCOMM Workshop on Hot Topics in Software Defined Networking, Hong Kong, China.","DOI":"10.1145\/2491185.2491207"},{"key":"ref_74","doi-asserted-by":"crossref","first-page":"1872","DOI":"10.1109\/ACCESS.2017.2666200","article-title":"A Survey on Software-Defined Wireless Sensor Networks: Challenges and Design Requirements","volume":"5","author":"Kobo","year":"2017","journal-title":"IEEE Access"},{"key":"ref_75","doi-asserted-by":"crossref","unstructured":"Modieginyane, K.M., Letswamotse, B.B., Malekian, R.M., and Abu-Mahfouz, A.M. (2017). Software defined wireless sensor networks application opportunities for efficient network management: A survey. Comput. Electr. Eng.","DOI":"10.1016\/j.compeleceng.2017.02.026"},{"key":"ref_76","doi-asserted-by":"crossref","unstructured":"Ndiaye, M., Hancke, G.P., and Abu-Mahfouz, A.M. (2017). Software Defined Networking for Improved Wireless Sensor Network Management: A Survey. Sensors, 17.","DOI":"10.3390\/s17051031"},{"key":"ref_77","doi-asserted-by":"crossref","first-page":"70","DOI":"10.1109\/MWC.2014.6845051","article-title":"SoftMobile: Control evolution for future heterogeneous mobile networks","volume":"21","author":"Chen","year":"2014","journal-title":"IEEE Wirel. Commun."},{"key":"ref_78","doi-asserted-by":"crossref","unstructured":"Jin, X., Li, L.E., Vanbever, L., and Rexford, J. (2013, January 9\u201312). Softcell: Scalable and flexible cellular core network architecture. Proceedings of the Ninth ACM Conference on Emerging Networking Experiments and Technologies, Santa Barbara, CA, USA.","DOI":"10.1145\/2535372.2535377"},{"key":"ref_79","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1016\/j.comnet.2015.05.007","article-title":"SoftAir: A software defined networking architecture for 5G wireless systems","volume":"85","author":"Akyildiz","year":"2015","journal-title":"Comput. Netw."},{"key":"ref_80","doi-asserted-by":"crossref","first-page":"14","DOI":"10.1109\/MNET.2015.7166186","article-title":"5G wireless network: MyNET and SONAC","volume":"29","author":"Zhang","year":"2015","journal-title":"IEEE Netw."},{"key":"ref_81","doi-asserted-by":"crossref","first-page":"1225","DOI":"10.1002\/ett.3049","article-title":"SELFNET Framework self-healing capabilities for 5G mobile networks","volume":"27","author":"Santos","year":"2016","journal-title":"Trans. Emerg. Telecommun. Technol."},{"key":"ref_82","doi-asserted-by":"crossref","first-page":"76","DOI":"10.1109\/MCOM.2014.6957146","article-title":"A new control plane for 5G network architecture with a case study on unified handoff, mobility, and routing management","volume":"52","author":"Yazici","year":"2014","journal-title":"IEEE Commun. Mag."}],"container-title":["Entropy"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.mdpi.com\/1099-4300\/20\/4\/225\/pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,11]],"date-time":"2025-10-11T14:58:30Z","timestamp":1760194710000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.mdpi.com\/1099-4300\/20\/4\/225"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2018,3,26]]},"references-count":82,"journal-issue":{"issue":"4","published-online":{"date-parts":[[2018,4]]}},"alternative-id":["e20040225"],"URL":"https:\/\/doi.org\/10.3390\/e20040225","relation":{},"ISSN":["1099-4300"],"issn-type":[{"value":"1099-4300","type":"electronic"}],"subject":[],"published":{"date-parts":[[2018,3,26]]}}}