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Energy Detection Based Spectrum Sensing for Rural Area Networks

Johanna Vartiainen, Heikki Karvonen, Marja Matinmikko-Blue, Luciano Mendes, Harri Saarnisaari, Alexandre Matos
2020 EAI Endorsed Transactions on Wireless Spectrum  
Remote and rural areas are a challenge to deploy cost-efficient connectivity solutions. 5G technology needs lower frequencies, which calls for spectrum sharing for local networks.  ...  Spectrum sensing could complement traditional database approach for spectrum sharing in these areas.  ...  Detection Based Spectrum Sensing for Rural Area Networks RMSE γ = 1 N N i=1 γ i −γ i γ i 2 , (9) where γ i is the BW andγ i is the estimated BW.  ... 
doi:10.4108/eai.7-4-2020.163923 fatcat:4jveg7wkrjgt7bauyahysqwziu

Performance of WIBA Energy Detector in Rural and Remote Area Channel

Johanna Vartiainen, Marja Matinmikko-Blue, Heikki Karvonen, Luciano Mendes, Alexandre Matos, Carlos Silva
2019 2019 16th International Symposium on Wireless Communication Systems (ISWCS)  
In this paper we study spectrum sensing method called the windowbased (WIBA) energy detector in a challenging rural area channel model for 5G networks.  ...  Spectrum sharing can make spectrum available for 5G local network deployments to serve rural and remote areas.  ...  RURAL AREA CHANNEL MODEL To evaluate the performance of the proposed spectrum sensing algorithm in a remote rural area, a rural channel model proposed in the Remote Area Access Network for the 5th Generation  ... 
doi:10.1109/iswcs.2019.8877283 dblp:conf/iswcs/VartiainenMKMMS19 fatcat:zicdzxj7szf53empn4vnjmrveu

Improving Rural Emergency Services with Cognitive Radio Networks in Sub-Saharan Africa [chapter]

Dramane Ouattara, Francine Krief, Mohamed Aymen Chalouf, Tegawendé F. Bissyandé
2014 Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering  
Through the deployment of Cognitive Radio, emergency services in rural areas will benefit from low cost access networks.  ...  In this paper, we propose a new approach based on Cognitive Radio technology to address the challenges for ensuring connectivity in remote areas of Africa.  ...  Acknowledgment This work is partially supported by the LICoRNe project, funded in part by the National Agency for Research in France ANR (Agence Nationale de la Recherche).  ... 
doi:10.1007/978-3-319-08368-1_12 fatcat:lqzr6zvkazd5ngk3eev5brlcsu

Cooperative Sensing with WIBA Energy Detection under Rural Area Channel Conditions

Johanna Vartiainen, Heikki Karvonen, Marja Matinmikko-Blue, Alexandre Matos, Carlos Silva
2019 2019 IEEE 90th Vehicular Technology Conference (VTC2019-Fall)  
Spectrum sensing can provide benefits when used together with the database approach for realizing spectrum sharing.  ...  In this work, cooperative sensing using the window-based (WIBA) ED method is studied to maximize signal detection distance in a rural area scenario with a dedicated channel model.  ...  In this paper, the performance of the window-based (WIBA) ED [6] used for cooperative sensing to maximize signal detection distance (or radius of the detection area) is investigated in a rural area case  ... 
doi:10.1109/vtcfall.2019.8891590 dblp:conf/vtc/VartiainenKMMS19 fatcat:4eq6zpbttrcrjjovmbifcp5kia

FreeNet: Spectrum and Energy Harvesting Wireless Networks [article]

Nirwan Ansari, Tao Han
2015 arXiv   pre-print
As a result, FreeNet can be deployed to alleviate network congestion in urban areas, provision broadband services in rural areas, and upgrade emergency communication capacity.  ...  This article introduces FreeNet, figuratively synonymous to "Free Network", which engineers the spectrum and energy harvesting techniques to alleviate the spectrum and energy constraints by sensing and  ...  Since FreeNet is a drop-and-play network, multiple infrastructure-based energy harvesting BSs can be deployed to provide broadband services in remote rural areas.  ... 
arXiv:1508.05648v1 fatcat:r3qmku2tvfhibhdgeiwkyi6goq

Comparatative Analysis of Energy Detection Spectrum Sensing of Cognitive Radio Under Wireless Environment Using SEAMCAT

A.S. Kang, Renu Vig, Jasvir Singh, Jaisukh Paul
2016 International Journal of Advanced Computer Science and Applications  
In this paper, the energy detection spectrum sensing technique that is used to detect the presence of unknown deterministic signal is studied under the non-time dispersive fading environment using the  ...  The different aspects of nontime dispersive fading regions over energy detection spectrum sensing and impact of changing a detection threshold of the secondary user Cognitive Radio on interference at primary  ...  ACKNOWLEDGEMENT The First Author is thankful to the Research Promotion Cell,Panjab University Chandigarh for providing the publication grant under Improvement of Education Budget Head.  ... 
doi:10.14569/ijacsa.2016.070167 fatcat:iomp2xmwfnfytegylvkt2erjqa

Cooperative Spectrum Sensing in Cognitive Radios Using Perceptron Learning for IEEE 802.22 WRAN

V. Balaji, Pranav Kabra, P.V.P.K. Saieesh, C. Hota, G. Raghurama
2015 Procedia Computer Science  
In this paper, we propose approaches for cooperative spectrum sensing as per the IEEE 802.22 standard.  ...  The primary objective of IEEE 802.22 standard is to determine vacant spectrum bands available in Digital Television channel (DTV) and to utilize them for wireless rural broadband connectivity.  ...  Fig. 7 . 7 (a), (b) Perceptron network output versus target output. Algorithm 1. Local sensing based on energy detection  ... 
doi:10.1016/j.procs.2015.06.002 fatcat:td266sm3knbobkdilpjznopc6q

Study of tv white spaces in the context of cognitive radio for the deployment of WiFi in rural zones of the colombian army

Eduardo AVENDAÑO, Universidad Pedagógica y Tecnológica de Colombia, Jorge E. ESPINDOLA, Oscar J. MONTAÑEZ, Universidad Pedagógica y Tecnológica de Colombia., Universidad Pedagógica y Tecnológica de Colombia.
2020 Espacios  
This article presents a study on Television White Spaces (TVWS) to solve the connectivity of the WiFi service for the Colombian National Army in rural areas.  ...  de Investigación en Comunicaciones Militares (ESCOM) of the Colombian Army located Facatitiva city, and the INFELCOM and GINTEL Research Groups of the Universidad Pedagógica y Tecnológica de Colombia for  ...  a special effort on the new trends of detection based on energy and eigenvalues.  ... 
doi:10.48082/espacios-a20v41n50p12 fatcat:zsjs6azbdfdh5e5mfzxklgk5f4

Energy Efficiency Metrics in Cognitive Radio Networks: A Hollistic Overview

Efe Francis Orumwense, Thomas Joachim Odhiambo Afullo, Viranjay M. Srivastava
2016 International Journal of Communication Networks and Information Security  
Establishing a comprehensive metric for evaluating, measuring and reporting the energy efficiency of cognitive radio networks is a crucial step in achieving an energy-efficient cognitive radio network.  ...  In order to adeptly access and analyze the energy efficiency of a cognitive radio network, a standardized metric for this purpose is required.  ...  For example, in the rural areas or a less dense area, the network is hardly loaded.  ... 
dblp:journals/ijcnis/OrumwenseAS16 fatcat:j2ind6whejhdhj3k36prmezlle

A Survey on Coexistence in Heterogeneous Wireless Networks in TV White Spaces

Hëna Maloku, Zana Limani Fazliu, Mimoza Ibrani
2018 Wireless Communications and Mobile Computing  
To take advantage of this, the idea for cognitive radios was introduced for two major reasons: better utilization of spectrum in urban areas and facilitation of wireless connectivity in rural areas.  ...  Considering that these frequencies are commonly licensed, besides primary user detection, a serious challenge remains the detection and identification of other secondary devices and networks.  ...  Spectrum sensing can be performed using several techniques: energy detection, matched filtering, cyclostationary feature-based sensing, radio-identification based sensing and waveform based sensing.  ... 
doi:10.1155/2018/7256835 fatcat:tij5oxfsp5f5dotsqtk7wbabky

Wireless Broadband Opportunities through TVWS for Networking in Rural areas of Africa

Dramane Ouattara, Mohamed Aymen Chalouf, Francine Krief, Omessaad Hamdi
2015 EAI Endorsed Transactions on Industrial Networks and Intelligent Systems  
Through the deployment of Cognitive Radio, emergency services in rural areas will benefit from low cost access networks.  ...  In this paper, we propose a new approach based on Cognitive Radio technology to address the challenges for ensuring connectivity in remote areas of Africa.  ...  Acknowledgment This work is partially supported by the LICoRNe project, funded in part by the National Agency for Research in France ANR (Agence Nationale de la Recherche).  ... 
doi:10.4108/inis.2.3.e4 fatcat:v5navnyt75al3hk5kdkzrsxk34

Cognitive Radio for Smart Grids: Survey of Architectures, Spectrum Sensing Mechanisms, and Networking Protocols

Athar Ali Khan, Mubashir Husain Rehmani, Martin Reisslein
2016 IEEE Communications Surveys and Tutorials  
We highlight potential applications of CR-based SG systems. We survey CR-based spectrum sensing approaches with their major classifications.  ...  Cognitive radio networks (CRNs) in particular are highly promising for providing timely SG wireless communications by utilizing all available spectrum resources.  ...  Energy Detection-Based Spectrum Sensing The study [208] has proposed a CR-based scheme for the SG with spectrum sensing and channel switching and analyzed the sensing-performance tradeoff problem.  ... 
doi:10.1109/comst.2015.2481722 fatcat:rnchxiumhndqho5tlumonfdoxi

Wireless Regional Access Networks: A Wise Choice for Internet Connectivity to Rural Areas of Zimbabwe

Mardeni Roslee, Rasty Last Chimheno
2013 Modern Applied Science  
Power spectrum density estimation model for sensing was used.  ...  Wireless Regional Access Network (WRAN) is increasingly becoming the focus architecture for future rural and remote area access networks.  ...  Other sensing methods such as waveform based sensing, cyclostationary-based sensing, matched filter sensing etc. are more complex compared to the energy detection.  ... 
doi:10.5539/mas.v7n7p29 fatcat:e4ylh3cxzvcnrjqzzbhjkuexr4

Enhanced energy Detection based spectrum sensing for Cognitive Radios

2019 International journal of recent technology and engineering  
Different networks with different qualities of networks are available for various areas. In some areas, there will be no connectivity whereas some areas deliver poor connectivity to the network.  ...  Energy Detector is one of the sensing methods became more popular because of its low complexity and moderate sensing time.  ...  Of all the duties of CR, sensing plays an important role. Energy detection is the wellknown technique for narrow band spectrum sensing.  ... 
doi:10.35940/ijrte.c6295.098319 fatcat:o2yrboacubds7gxwzj2ythadvi

Enhanced Remote Areas Communications: the Missing Scenario for 5G and Beyond 5G Networks

Luciano Mendes, Calos Moreno, Maria Marquezini, Andre Cavalcante, Peter Neuhaus, Jorge Seki, Nathalia Aniceto, Heikki Karvonen, Ivan Vidal, Francisco Valera, Priscila Solis, Marcos Caetano (+2 others)
2020 IEEE Access  
However, one important application scenario is not being properly addressed by the players responsible for the mobile networks' standardization, that is the remote and rural areas network.  ...  Incipient actions are being considered for the Release 17 but based on the new radio specification as starting point.  ...  To select spectrum sensing technique, which information is needed at MAC layer, 5G-RANGE evaluated the performance of Energy Detection (ED)-based method (Window-Based Energy Detection (WIBA)) and eigenvalue-based  ... 
doi:10.1109/access.2020.3042437 fatcat:z6glvtc65rbktay6jne3ufqiz4
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