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Although an increasing number of manufacturing enterprises have engaged in e-commerce activities in recent years, there are few successful examples. We utilize the notion of resource orchestration as a theoretical lens through which to investigate the nature of the e-commerce adoption process. The findings generate a process model that can be used to(More)
Simultaneous wireless information and power transfer (SWIPT) is a potential technique to solve the energy scarcity problem in wireless communication networks. Information transmission security is one of the key issues to be addressed in SWIPT. In this study, the authors consider guaranteeing the information transmission security of a multiple-input(More)
Head of Line (HOL) blocking is one of the new challenges in the smart antenna system in wireless ad hoc networks. To address the problem, this paper proposes a novel Directional Network Allocation Vector-based Packets Scheduling (DBPS) algorithm. The algorithm gains greater throughput and is more suitable to the dynamic network topology than other methods.(More)
Voltage source converter (VSC)-based high voltage direct current (VSC-HVDC) interconnectors can realize accurate and fast control of power transmission among AC networks, and provide emergency power support for AC networks. VSC-HVDC interconnectors bring exclusive fault characteristics to AC networks, thus influencing the performance of traditional(More)
Service is critical to sustainable development of enterprises. However, service has just started in Chinese manufacturing enterprises. Many service innovations were failure, or proved to be less successful. At the same time, some, though are minority, do contribute a lot to the development of enterprises. Why? In order to answer this question, a fit(More)
The developing of the Application System always set the Business Process into the entire structure directly, each time the modification of the business process may make the program change largely. This structure adds the complexity to the system and hinders the flexibility of the system. Combining WWF and traditionally information system development theory(More)
Multiple-Input Multiple-Output (MIMO) systems are capable of simultaneously capturing more than one packet. Such capability is known as Multi-Packet Reception (MPR), which is new way to improve performance of Ad Hoc Networks. In order to effectively enhance throughput of Ad Hoc Networks, a novel MAC protocol (MIMO-MAC) with MIMO links that takes into(More)
This paper studies the secrecy communication in an orthogonal frequency division multiplexing (OFDM) system, where a source sends confidential information to a destination in the presence of a potential eavesdropper. We employ wireless powered cooperative jamming to improve the secrecy rate of this system with the assistance of a cooperative jammer, which(More)