Zobrazeno 1 - 10
of 156
pro vyhledávání: '"Liangrui Tang"'
Autor:
Liangrui Tang, Hailin Hu
Publikováno v:
IEEE Access, Vol 8, Pp 47509-47521 (2020)
In this paper, we present our investigation of a latency-minimization offloading problem for internet of things (IoT) terminals in multiple access edge computing (MEC)-enabled heterogeneous networks (HetNets), which jointly optimizes computation and
Externí odkaz:
https://doaj.org/article/c65594c656584e2baeb5416d2c28ffd9
Publikováno v:
IEEE Access, Vol 8, Pp 57192-57203 (2020)
Large scale deployment of Internet of Things (IoT) devices poses challenges in resource allocation. In this paper, alternating direction method of multipliers (ADMM) is adopted to solve such large scale resource allocation problems. Based on this, th
Externí odkaz:
https://doaj.org/article/10884cd844f04033afb9b0ebbd1f060c
Publikováno v:
IEEE Access, Vol 8, Pp 61943-61955 (2020)
Mobile edge computing (MEC) is regarded as a key technology to reduce the network pressure from the computing-intensive and latency-sensitive applications in future wireless networks. Non-orthogonal multiple access (NOMA) can achieve high spectral ef
Externí odkaz:
https://doaj.org/article/51c5afe674d44ddea6f1fd7e6342ded9
Publikováno v:
IEEE Access, Vol 7, Pp 111084-111094 (2019)
Unlike the IP-address-centric network, heterogeneous devices in the information-centric Internet of Things (IC-IoT) have heterogeneous quality of service (QoS) requirements. Employing sleeping technology in IC-IoT while satisfying the heterogeneous Q
Externí odkaz:
https://doaj.org/article/737e57ff9d1a4927932eb4544083e5c8
Publikováno v:
Dianxin kexue, Vol 33, Pp 47-55 (2017)
Based on multi-objective optimization,a joint user association and power control scheme was proposed in heterogeneous network environment,aiming to reduce the system energy consumption and improve user quality of experience.The scheme took the system
Externí odkaz:
https://doaj.org/article/4253aaf868154e8f910e7bbded4c500e
Publikováno v:
Dianxin kexue, Vol 33, Pp 173-179 (2017)
Considering of the characteristics such as small amount data of single communication terminal node and large scale distribution of terminal nodes,the strategy of network planning should increase the number of access nodes and maximize the capacity of
Externí odkaz:
https://doaj.org/article/abc74235e03c46a3b6c6ad53afcdd30a
Publikováno v:
Dianxin kexue, Vol 32, Pp 171-175 (2016)
To solve the energy problem in wireless sensor networks used for smart park,an optimized routing algorithm based on routing cost in WSN was proposed.According to the characteristics of smart park,the algorithm took a comprehensive consideration o
Externí odkaz:
https://doaj.org/article/ae0ae3afe5b84c30a691fdbba7933694
Publikováno v:
Dianxin kexue, Vol 32, Pp 164-169 (2016)
There exist many security vulnerabilities in device’s identity verification and the information transmition through RFID system,the computations and procedures in the classical RFID authentication protocols are so complex that will impose process
Externí odkaz:
https://doaj.org/article/67132e16f7cf4ed5b3f6bb3ae59509cd
Autor:
Liangrui Tang, Zhilin Lu
Publikováno v:
Algorithms, Vol 13, Iss 6, p 152 (2020)
Wireless sensor networks (WSNs) can provide data acquisition for long-term environment monitoring, which are important parts of Internet of Things (IoT). In the WSN-assisted IoT, energy efficient routing algorithms are required to maintain a long net
Externí odkaz:
https://doaj.org/article/ccfa0b646d744ae4a386ada9210274ab
Publikováno v:
Applied Sciences, Vol 10, Iss 8, p 2747 (2020)
For energy-limited wireless sensor networks (WSNs), we propose a multiparameter fusion decision routing (MPFDR) algorithm in this study. This algorithm gives a comprehensive account of the residual energy and forward distance, single-hop transmission
Externí odkaz:
https://doaj.org/article/bddabab951be46788778e74d9d92e7b7