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A Survey of Spectrum Sensing Algorithms The spectrum sensing problem has gained new aspects with cognitive radio and opportunistic spectrum access concepts. It is one of the most challenging issues in cognitive radio systems. In this paper, a survey
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舰空导弹协同制导流程研究,通过对舰空导弹常见制导方法过程的分析,结合网络中心战以及协同作战能力的概念,提出多平台协同制导对
导弹制导模式的要求,对未来舰空导弹协同制导时的制导过程进行初步探讨,并指出实现协同制导需要解决的关键技术。-Ship-to-air guided missile synergistic flow study, through the ship-to-air guided missile common method of analysis of the process,
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讲述了无线传感器网络中协作分集的性能，对做协作通信肯定有帮助。-research on cooperation transmission and performance in wireless sensor network,it is help for doing cooperative communication
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在这论文中，我们提出了跨层设计共同纳入
继电器的选择和最佳功率分配策略，以提高
合作网络寿命，大大降低整体
功耗。- In this paper, we proposed a cross-layer design jointly incorporating
best relay selection and power allocation strategies to increase
the cooperative network lifetime while minim
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In this paper, author consider
cooperative spectrum sensing in order to optimize the sensing
performance and focus on energy detection for spectrum sensing
and find that the optimal fusion rule is the half-voting rule.
Next, the optimal detec
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These
cooperations are facilitated by dynamically and opportunistically assigning one of the secondary users as a relay to assist the other
one, which results in more efficient spectrum hole detection. Also, we investigate the impact of erroneous
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一篇北京邮电大学的博士论文。蜂窝网协作通信及相关技术研究 2010。关键词:协作通信，蜂窝网，多入多出，正交频分复用，频率复用系数，中继
-A Beijing University of Posts and Telecommunications doctoral thesis. Cellular communications and related technology research collaboration 2010. Keywords: cooperative communicat
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ADVANCED WIRELESS NETWORKS Cognitive, Cooperative and Opportunistic 4G Technology Second Edition
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The cooperative communication technology proposed
in recent years enables network nodes to share their
antennas to achieve diversity gain. In this paper, an efficient
variation scheme on opportunistic cooperation is proposed by
using an outag
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To e ectively combat multipath fading across multiple protocol layers in wireless networks,
this dissertation develops energy-ecient algorithms that employ certain kinds of cooperation
among terminals, and illustrates how one might incorporate t
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The spectrum sensing problem has gained new
aspects with cognitive radio and opportunistic spectrum access
concepts. It is one of the most challenging issues in cognitive
radio systems. In this paper, a survey of spectrum sensing
methodologie
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In this paper, we first propose an optimum relay ordering algorithm for the multi-branch multi-hop cooperative diversity networks. This optimum algorithm has a high complexity that makes it hard to implement. Therefore, a suboptimum relay ordering al
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未来无线网络中协作通信算法研究
无线传感器 协作通信 仿真 吞吐量等-Future wireless network algorithm for wireless sensor cooperative communication collaboration communication simulation throughput
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802.11s无线Mesh网络中协作多样性感知的路由度量和协作路由协议-802.11s Wireless Mesh Network-aware routing metric cooperative diversity and collaborative routing protocols
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Energy efficiency is the most important design goal
for wireless sensor networks (WSNs). In this paper, we propose
an energy-efficient cooperative MIMO scheme, which
combines energy-efficient LEACH (EE-LEACH) protocol and
cooperative MIMO. We
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Energy efficiency is the most important design goal
for wireless sensor networks (WSNs). In this paper, we propose
an energy-efficient cooperative MIMO scheme, which
combines energy-efficient LEACH (EE-LEACH) protocol and
cooperative MIMO. We
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本文提出了网络编码，减少了验证对飞块成本，有效地防止恶意块的传播实用的安全解决方案。在我们的方案中，用户不仅合作发布内容，但用户也合作来保护自己免受恶意用户通知受影响的节点时，一个恶意的块被发现。-This paper presents a practical security scheme for network coding that reduces the cost of verifying blocks on-the-fly while efficiently preventing th
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thesis about cooperative localization in wireless sensor network , very beneficial in this field
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An ad-hoc network with a sender, a destination and a third station act-
ing as a relay is analysed. The channels are modelled containing thermal
noise, Rayleigh fading and path loss. Di® erent combining methods and di-
versity protocols are
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In this paper, the objective is to improve the performance of a LTE-advanced heterogeneous network at cell edge. For this a new cooperative physical resource blocks (PRB) sharing scheme is proposed in a dual hoped LTE-Advanced network. An advanced ma
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