Abtract - We propose a new family of fi lter banks, named NDFB, that can achieve the directional decomposition of arbitrary N-dimensional (N ≥ 2) signals with a simple and effi cient tree-structured construction.-Abtract- We propose a

Fixed broadband wireless access is a promising technology allowing Internet service providers to expend their customer base in sparsely populated rural areas. Because the size of the target service area is humongous, relay in- frastructure is e

Energy Effi cient Hierarchical Cluster-Based Routing for Wireless Sensor Networks

ZH9302红外热像组件是成都中昊英孚科技有限公司研制生产的非制冷焦平面红外热像机芯组件。它采用无TEC的工作方式实现低功耗、高灵敏度、高可靠性的性能。紧凑设计使其完全适合OEM组装和系统集成。ZH9302具有多种配置，可选装多款镜头，可以满足绝大部分应用需求，尤其适合需要轻便、小型、低功耗、低成本热成像机芯的应用场合。-ZH9302 infrared thermal imaging component is EF Chengdu Hao Technology Co., Ltd. develop