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Information-centric network technique is developed to reduce duplicate transmissions for popular data contents by adopting caching strategy and enabling mobile users to access popular data contents from cache stations of nearby network gateways. In current information-centric wireless networks, one popular data content can be stored in multiple cache stations and requested by multiple mobile users...
Mobile cloud-computing is a wireless network environment that focuses on sharing the publicly available wireless resources. Wireless network virtualization provides an efficient technique to implement the mobile cloud-computing by enabling multiple virtual wireless networks to be mapped onto one physical substrate wireless network. One of the most important challenges of this technique lies in how...
Big data transmission on a wireless network environment focuses on sharing the large volume information data with the effective capacity guaranteed. Wireless network virtualization provides an efficient technique to implement the big data transmission by enabling multiple virtual wireless networks (VWNs) to be mapped onto one physical substrate wireless network (SWN), downloading the information data...
Wireless network virtualization provides an efficient technique to reduce the cost of overall networks by allowing multiple wireless virtual networks to be mapped onto one physical substrate wireless network. One of its important challenges of this technology is how to efficiently allocate the wireless resources of physical wireless networks to multiple virtual network users. To overcome these challenges,...
The Chinese burgeoning Internet population will soon have an array of 3D virtual worlds in which to work and play. HiPiHi, Uworld and Novoking are considered as being the “Big3” local companies in this emerging market. Although some strategies of virtual worlds have been proven to be successful for attracting user acceptance in the western world, the effects of these strategies are questionable in...
We integrate the effective capacity theory and game-theoretic approach to develop quality-of-service (QoS) driven power-allocation schemes in fading multiple-access channels (MAC). The effective capacity characterizes the capability of the wireless channels to support data transmission subject to the statistical delay QoS constraints, and the game-theoretic approach can efficiently handle the selfish...
We propose a game-theoretic framework for quality-of-service (QoS) aware resource competition among coexisting wireless links in mobile wireless networks. The senders of wireless links use the constant transmit power and then the wireless resources of interest is characterized by time-slot length. Multiple wireless links will use the limited wireless resources through a time-slot competition game...
Although some strategies of virtual worlds (e.g. Second Life) have been proven to be successful for attracting user acceptance in the western world, the effects of these strategies are questionable in the Chinese environment. When western model based virtual worlds plan business operations in China, they may face challenges such as government policy, law and cultural barriers. From the institutional-based...
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