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To enjoy rich Internet services, contemporary mobile devices generate heavy loads of computation tasks, which cannot be suffered locally due to the limited computing and energy capacities of each device. Cloud radio access network (Cloud RNA) based heterogeneous structure is widely accepted as a promising way to make up devices' shortage and computation need. To determine whether the computation task...
In recent years, geostationary Earth orbit mobile satellite communications has seen rapid development. The satellite/terrestrial integrated communication networks with Long‐Term Evolution technology have become a research emphasis. China proposed the Radio Interface Technology of Broadband Multimedia Satellite (BMSat) as a candidate to be considered as the satellite component of International Mobile...
In this paper, we introduce a test bed of IR-UWB network in China. The communication mechanism between devices is provided through the descriptions of design and implementation details. The performance of this IR-UWB network is evaluated by experiments. In addition, possible optimizations for the UWB network are discussed.
Traffic modeling contributes remarkably to network design and performance evaluation in wireless networks. Various traffic models have been proposed for wireless networks thus far.. In order to provide a better understanding in this area, the article presents a detailed investigation to current studies of traffic models in different wireless networks. And then the origins of model differences are...
The emulation and functional validation are essential to assessment of the correctness and performance of networks-on-chip architecture. A flexible hardware/software networks-on-chip open platform (NoCOP) emulation framework is designed and implemented for exploring the on-chip interconnection networks architecture. An instruction set simulator and universal serial bus communicator control and configure...
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