To overcome the disadvantages of the structure of distributed reflective WDM star single hop networks, a new distributed reflective large scale WDM star single hop network is proposed in this paper.
针对现有分布反射型WD M星形单跳网结构上存在的问题，本文提出了一种新的分布反射型WD M星形单跳网。
In order to solve this security problem, cognitive radio networks are divided into single-hop clustering structure, and cluster-head is designed to detect malicious nodes.
为了解决这个问题，将认知无线电网络分成单跳有簇头结构，通过簇头检测恶意节点。
However, the relatively mature techniques of WLAN can't satisfy people's requirement for large coverage of wireless network since it can only realize single-hop wireless access.
然而，目前相对比较成熟的WLAN技术仅能实现单跳无线接入，其信号覆盖范围较小且只能布设在有线网络附近，不能满足更大范围的无线网络覆盖需求。
To cope with the restriction placed on the capacities of bidirectional WDM star single-hop networks by the limited number of wavelengths, a scheme of wavelength reuse is proposed in this paper.
针对可利用的有限波长数对双向WD M星形单跳网网络容量限制问题，提出了一种波长重用的网络扩容方案。
Second, channel estimation algorithms of two-hop OFDM cooperative communication system with single relay are discussed, which are mainly based on block pilot.
其次，讨论了两跳单中继多载波协同通信系统的信道估计的问题，主要是基于辅助块状导频的方法；
This paper studies the theoretical model and the analysis computation of energy consumption for single-hop wireless sensor networks.
该文研究单跳无线传感器网络系统能量消耗的理论模型及其分析计算。
Traditional single next-hop routing has been unable to meet the needs of the increasing network applications.
传统单下一跳路由已无法满足日益增长的网络应用的需求。
The computation and statistic results show that the proposed mechanism can reduce the cost of fault detection deeply compared to single-hop test scheme in meshed OBS networks.
计算和统计结果表明，该机制相对于逐跳探测机制能节约大量监测成本。
The computation and statistic results show that the proposed mechanism can reduce the cost of fault detection deeply compared to single-hop test scheme in meshed OBS networks.
计算和统计结果表明，该机制相对于逐跳探测机制能节约大量监测成本。
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