Zobrazeno 1 - 10
of 11 089
pro vyhledávání: '"wireless mesh network"'
Publikováno v:
Meikuang Anquan, Vol 55, Iss 2, Pp 223-227 (2024)
Aiming at the problem that the underground communication link of the mine is interrupted and the information of rescuers cannot be exchanged after the disaster, a mine intrinsically safe AD hoc network base station is designed. Based on the SDR platf
Externí odkaz:
https://doaj.org/article/cd4d1489f2e444cc920adb725d9ce113
Autor:
Auberlin Paguem Tchinda, Besfort Shala, Armin Lehmann, Bogdan Ghita, David Walker, Ulrich Trick
Publikováno v:
IEEE Access, Vol 12, Pp 64807-64822 (2024)
In the context of service provisioning, the integration of Network Functions Virtualization (NFV) enhances the flexibility, scalability, and programmability of telecommunication networks. However, this integration introduces challenges, particularly
Externí odkaz:
https://doaj.org/article/9790239987ac412eb95dc3674e3f3dfb
Autor:
Hoang Hai Son, Vo Phuc Tinh, Duc Ngoc Minh Dang, Bui Thi Duyen, Duy-Dong Le, Thai-Thinh Dang, Quoc-Hung Nguyen, Thanh-Qui Pham, Van-Luong Nguyen, Tran Anh Khoa, Nguyen Hoang Nam
Publikováno v:
Journal of Information and Telecommunication, Vol 8, Iss 1, Pp 1-17 (2024)
ABSTRACTThis paper presents an energy-saving and lifetime-maximizing solution for the LoRa wireless mesh network (WMN). Energy dissipation is a crucial factor affecting the usability of the LoRa WMN. In the worst cases, in systems without electric ma
Externí odkaz:
https://doaj.org/article/5ca3370ede55463dab5281eaa601b0e2
Publikováno v:
Sensors, Vol 24, Iss 20, p 6689 (2024)
Cloud computing has recently gained widespread attention owing to its use in applications involving the Internet of Things (IoT). However, the transmission of massive volumes of data to a cloud server often results in overhead. Fog computing has emer
Externí odkaz:
https://doaj.org/article/780545a730464de790e3c6c7e7d23248
Autor:
Reeya Agrawal, Neetu Faujdar, Carlos Andres Tavera Romero, Oshin Sharma, Ghadia Muttashar Abdulsahib, Osama Ibrahim Khalaf, Romany F Mansoor, Osama A. Ghoneim
Publikováno v:
Egyptian Informatics Journal, Vol 24, Iss 1, Pp 1-25 (2023)
The study of ad hoc networks and their different varieties, including wireless sensor networks, wireless mesh networks, and mobile ad hoc networks, is discussed in this paper. Wireless devices link to one another directly in an ad hoc network without
Externí odkaz:
https://doaj.org/article/ee3ddcf4d5aa43da872dd186668daea2
Publikováno v:
IEEE Access, Vol 11, Pp 49509-49518 (2023)
Optimal routing decisions are key in communication network environments to minimize bottlenecks such as traffic congestion and limited bandwidth. Routing in wireless mesh backbone networks is the focus of this study given that they are popular partic
Externí odkaz:
https://doaj.org/article/1d4eb738b835480dacff5b1ec5f5bc18
Autor:
Jihoon Sung, Yeunwoong Kyung
Publikováno v:
Sensors, Vol 24, Iss 3, p 813 (2024)
In the realm of industrial wireless mesh networks, an efficient routing protocol is highly demanded to play a crucial role in ensuring that packets are efficiently directed along shorter and congestion-free routes toward gateways. Field-based routing
Externí odkaz:
https://doaj.org/article/eb374bf6cdd9497ca655aa5302b17e9b
Akademický článek
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Akademický článek
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Autor:
MA Zunyun
Publikováno v:
Meikuang Anquan, Vol 53, Iss 2, Pp 130-135 (2022)
Based on the on-site audio and video information of emergency rescue and emergency handling in mining area, this study uses H264 protocol to realize video encoding and decoding, and uses Speex voice engine to realize audio encoding and decoding. Rely
Externí odkaz:
https://doaj.org/article/f21a50c70636429aae044c2db6a7b819