{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,7,30]],"date-time":"2025-07-30T09:52:20Z","timestamp":1753869140182,"version":"3.41.2"},"reference-count":28,"publisher":"Wiley","issue":"11","license":[{"start":{"date-parts":[[2022,6,28]],"date-time":"2022-06-28T00:00:00Z","timestamp":1656374400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Trans Emerging Tel Tech"],"published-print":{"date-parts":[[2022,11]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>Unmanned aerial vehicle (UAV) aided wireless communication has many potential uses to improve connectivity in the harsh environments due to its high mobility and flexible deployment. To extend the coverage, multi\u2010hop communication with multiple UAVs as relays has become the prominent scheme in today's wireless network. In this article, we investigate the problem of generating a multi\u2010hop routing structure for data transmission to maximize the overall network throughput of a flying ad\u2010hoc network using UAVs. Specifically, we propose an optimization problem to jointly select a communication link and its transmission power so that the overall network throughput for a given total power budget is maximized. The problem is nonconvex over selected metrics, thus making it an NP\u2010hard problem. Without loss of generality, we consider the Dijkstra\u2010based shortest\u2010path tree as a routing structure, thereby converting the original problem into a solvable convex problem over the transmission link metric. We observe Dijkstra\u2010based routing is not optimal in our scenario, thus we propose a low complexity link swap approach to further improve the network throughput by exchanging appropriate child\u2010parent links of UAVs. Results are numerically validated, and optimal design insights are provided.<\/jats:p>","DOI":"10.1002\/ett.4575","type":"journal-article","created":{"date-parts":[[2022,6,29]],"date-time":"2022-06-29T02:41:37Z","timestamp":1656470497000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":5,"title":["A novel multi\u2010hop routing structure for throughput maximization in unmanned aerial vehicle assisted flying ad\u2010hoc networks"],"prefix":"10.1002","volume":"33","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-6994-1197","authenticated-orcid":false,"given":"Payal","family":"Mittal","sequence":"first","affiliation":[{"name":"Department of ECE The LNM Institute of Information Technology  Jaipur Rajasthan India"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-0361-879X","authenticated-orcid":false,"given":"Santosh","family":"Shah","sequence":"additional","affiliation":[{"name":"Department of ECE The LNM Institute of Information Technology  Jaipur Rajasthan India"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3872-6221","authenticated-orcid":false,"given":"Anirudh","family":"Agarwal","sequence":"additional","affiliation":[{"name":"Department of ECE The LNM Institute of Information Technology  Jaipur Rajasthan India"}]}],"member":"311","published-online":{"date-parts":[[2022,6,28]]},"reference":[{"key":"e_1_2_7_2_1","doi-asserted-by":"publisher","DOI":"10.1109\/MCOM.2016.7470933"},{"key":"e_1_2_7_3_1","doi-asserted-by":"publisher","DOI":"10.1109\/COMST.2019.2902862"},{"key":"e_1_2_7_4_1","doi-asserted-by":"crossref","unstructured":"MerwadayA GuvencI.UAV assisted heterogeneous networks for public safety communications. 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Paper presented at: Proceedings of the 2020 IEEE Wireless Communications and Networking Conference (WCNC) organized by chairs at Seoul National University Seoul South Korea;2020:1\u20107.","DOI":"10.1109\/WCNC45663.2020.9120678"},{"key":"e_1_2_7_27_1","doi-asserted-by":"publisher","DOI":"10.1109\/JIOT.2020.3023010"},{"key":"e_1_2_7_28_1","doi-asserted-by":"publisher","DOI":"10.1109\/ACCESS.2019.2924720"},{"key":"e_1_2_7_29_1","doi-asserted-by":"publisher","DOI":"10.1017\/CBO9780511804441"}],"container-title":["Transactions on Emerging Telecommunications Technologies"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/ett.4575","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/full-xml\/10.1002\/ett.4575","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/ett.4575","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,8,21]],"date-time":"2023-08-21T11:05:56Z","timestamp":1692615956000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/ett.4575"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2022,6,28]]},"references-count":28,"journal-issue":{"issue":"11","published-print":{"date-parts":[[2022,11]]}},"alternative-id":["10.1002\/ett.4575"],"URL":"https:\/\/doi.org\/10.1002\/ett.4575","archive":["Portico"],"relation":{},"ISSN":["2161-3915","2161-3915"],"issn-type":[{"type":"print","value":"2161-3915"},{"type":"electronic","value":"2161-3915"}],"subject":[],"published":{"date-parts":[[2022,6,28]]},"assertion":[{"value":"2021-10-25","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2022-05-27","order":1,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2022-06-28","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}],"article-number":"e4575"}}