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60 GHz millimetre wave (mm-wave) wireless link has the potential to support applications requiring higher throughputs because of its multi-GHz unlicensed bandwidth up to 7 Gbps. This offers opportunities for uncompressed video transmission and gigabit file transfer. However, compressed version of video data stream has advantages. This paper evaluates the performance of H.264 video transmission over...
This paper proposes a prediction model for the perceptual quality of wireless 4kUHD H.265 video streaming. Based on Interval Type-2 Fuzzy Logic System (IT2FLS), the model exploits application and physical layer parameters. The results show that good prediction accuracy was obtained from the proposed prediction model. This study should help in the development of a reference-free video quality prediction...
Ultra-high definition video content is available in some areas such as the movie industry and scientific research. Wireless Video Streaming is currently being done at full-high definition (1080p). The evaluation of ultra-high definition video has become necessary due to the introduction of wireless specifications which operate in higher frequency bands and therefore provide higher throughput We also...
This paper reports the accumulative effect of multiple negative lightning impulse shots on streamer propagation along liquid/pressboard surface. Pressboards impregnated with the insulating liquids including a mineral oil, a natural ester and a synthetic ester were tested under a point-plane divergent field. Streamer propagation was recorded by a high speed intensified CCD camera. In addition, current...
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