%0 Conference Paper %1 chiti2017cooperative %A Chiti, Francesco %A Fantacci, Romano %A Nizzi, Francesca %A Pecorella, Tommaso %A Pierucci, Laura %B IEEE ICC 2017 Ad-Hoc and Sensor Networking Symposium (ICC'17 AHSN) %C Paris, France %D 2017 %K %P 2419-2424 %R 10.1109/ICC.2017.7996711 %T A Cooperative Spectrum Sensing Protocol for IEEE 802.15.4m Wide-Area WSNs %X This paper proposes a channel allocation scheme for Wide-Area Low-Rate Wireless Personal Area Networks (LR-WPAN) based on a cooperative centralized spectrum sensing approach. We refer here to a three-tiers LR-WPAN architecture, where we can distinguish the sensor devices level, the Child-coordinators level and, finally, the super LR-WPAN coordinator level. In the proposed scheme, channels allocation is performed by the LR-WPAN coordinator upon receiving the spectrum sensing reports from the Child-coordinators. The performance of the proposed scheme is evaluated in terms of resulting detection probability and throughput, in a scenario where ISM bands are saturated and different LR-WPANs compete to the channel access. Performance comparisons with a classical scheme where the channel allocation is accomplished without performing spectrum sensing, are also presented in order to highlight the advantages of the proposed scheme.

@inproceedings{chiti2017cooperative, abstract = {This paper proposes a channel allocation scheme for Wide-Area Low-Rate Wireless Personal Area Networks (LR-WPAN) based on a cooperative centralized spectrum sensing approach. We refer here to a three-tiers LR-WPAN architecture, where we can distinguish the sensor devices level, the Child-coordinators level and, finally, the super LR-WPAN coordinator level. In the proposed scheme, channels allocation is performed by the LR-WPAN coordinator upon receiving the spectrum sensing reports from the Child-coordinators. The performance of the proposed scheme is evaluated in terms of resulting detection probability and throughput, in a scenario where ISM bands are saturated and different LR-WPANs compete to the channel access. Performance comparisons with a classical scheme where the channel allocation is accomplished without performing spectrum sensing, are also presented in order to highlight the advantages of the proposed scheme.}, added-at = {2023-12-13T06:20:06.000+0100}, address = {Paris, France}, author = {Chiti, Francesco and Fantacci, Romano and Nizzi, Francesca and Pecorella, Tommaso and Pierucci, Laura}, bdsk-file-1 = {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}, biburl = {https://www.bibsonomy.org/bibtex/2dd13445f007568469ac76c7565668220/admin}, booktitle = {IEEE ICC 2017 Ad-Hoc and Sensor Networking Symposium (ICC'17 AHSN)}, date-added = {2017-06-29 14:03:49 +0000}, date-modified = {2017-06-29 14:03:49 +0000}, days = {20}, doi = {10.1109/ICC.2017.7996711}, interhash = {aca784e6009a4da1876dc8ec508ea2a8}, intrahash = {dd13445f007568469ac76c7565668220}, keywords = {}, month = may, pages = {2419-2424}, timestamp = {2023-12-13T06:20:06.000+0100}, title = {A Cooperative Spectrum Sensing Protocol for {IEEE} 802.15.4m {Wide-Area} {WSNs}}, year = 2017 }