Wireless Powered Cooperation-Assisted Mobile Edge Computing
نویسندگان
چکیده
منابع مشابه
Wireless Powered Cooperation-Assisted Mobile Edge Computing
This paper studies a mobile edge computing (MEC) system in which two mobile devices are energized by the wireless power transfer (WPT) from an access point (AP) and they can offload part or all of their computation-intensive latency-critical tasks to the AP connected with an MEC server or an edge cloud. This harvest-then-offload protocol operates in an optimized timedivision manner. To overcome...
متن کاملAn ADMM Based Method for Computation Rate Maximization in Wireless Powered Mobile-Edge Computing Networks
In this paper, we consider a wireless powered mobile edge computing (MEC) network, where the distributed energyharvesting wireless devices (WDs) are powered by means of radio frequency (RF) wireless power transfer (WPT). In particular, the WDs follow a binary computation offloading policy, i.e., data set of a computing task has to be executed as a whole either locally or remotely at the MEC ser...
متن کاملComputation Rate Maximization for Wireless Powered Mobile-Edge Computing with Binary Computation Offloading
Finite battery lifetime and low computing capability of size-constrained wireless devices (WDs) have been longstanding performance limitations of many low-power wireless networks, e.g., wireless sensor networks (WSNs) and Internet of Things (IoT). The recent development of radio frequency (RF) based wireless power transfer (WPT) and mobile edge computing (MEC) technologies provide promising sol...
متن کاملJoint Computation and Communication Cooperation for Mobile Edge Computing
This paper proposes a novel joint computation and communication cooperation approach in mobile edge computing (MEC) systems, which enables user cooperation in both computation and communication for improving the MEC performance. In particular, we consider a basic three-node MEC system that consists of a user node, a helper node, and an access point (AP) node attached with an MEC server. We focu...
متن کاملInformation-Centric Wireless Networks with Mobile Edge Computing
In order to better accommodate the dramatically increasing demand for data caching and computing services, storage and computation capabilities should be endowed to some of the intermediate nodes within the network. In this paper, we design a novel virtualized heterogeneous networks framework aiming at enabling content caching and computing. With the virtualization of the whole system, the comm...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: IEEE Transactions on Wireless Communications
سال: 2018
ISSN: 1536-1276
DOI: 10.1109/twc.2018.2794345