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Wireless mesh network (WMN) is deemed as a promising technology to provide last few miles connectivity. Multi-radio multi-channel mesh nodes are often used to increase the chance of concurrent transmission. Although IEEE 802.11b/g standards define 11 available channels, the maximum number of non-overlapping channels is only three. Most existing channel assignment schemes are based on these non-overlapping...
Context-based Adaptive Binary Arithmetic Coder (CABAC) is the advanced entropy coding tool employed by main and higher profiles of H.264/AVC. As compared with Context-based Adaptive Variable Length Coding (CAVLC), under the same bit rate, CABAC achieves up to 0.5dB PSNR gain. On the other hand, the high complexity of CABAC severely hinders the whole encoder throughput. To overcome the throughput bottleneck...
Pattern matching and regular expression matching are all the critical components for content inspection based applications. But current regular expression matching algorithms or architecture cannot provide a perfect solution for whole matching problem. In some real network security applications, exact strings are the biggest part of rule set, and the second part is simple regular expressions (dot-star...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.