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随着无线mesh网络的普及,其规模和复杂程度持续发展。然而多跳的mesh网络遇到越来越多的难题,比如带宽降低,无线干扰以及网络时延等。譬如,在网络中的每一跳吞吐量会下降多达50%,连续多跳情况下吞吐量下降得更迅速,其结果将导致网络性能的严重降低。在语音和视频应用大量运行的极端情况下,时延和RF干扰将达到不可接受的程度,而导致连接完全中断-wireless mesh network with the popularity of its size and complexity of sustaina
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随着无线mesh网络的普及,其规模和复杂程度持续发展。然而多跳的mesh网络遇到越来越多的难题,比如带宽降低,无线干扰以及网络时延等。譬如,在网络中的每一跳吞吐量会下降多达50%,连续多跳情况下吞吐量下降得更迅速,其结果将导致网络性能的严重降低。在语音和视频应用大量运行的极端情况下,时延和RF干扰将达到不可接受的程度,而导致连接完全中断-wireless mesh network with the popularity of its size and complexity of sustaina
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(书)现代通信系统使用MATLAB第四章-ALLIANCES is a recently proposed cooperative random access
protocol for wireless networks. In this paper we modify the
original model to include user location information. We also
derive pair-wise error probability (PEP) un
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(书)现代通信系统使用MATLAB第一章-ALLIANCES is a recently proposed cooperative random access
protocol for wireless networks. In this paper we modify the
original model to include user location information. We also
derive pair-wise error probability (PEP) un
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(书)现代通信系统使用MATLAB第三章-ALLIANCES is a recently proposed cooperative random access
protocol for wireless networks. In this paper we modify the
original model to include user location information. We also
derive pair-wise error probability (PEP) un
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matlab实现16QAM调制解调 matlab实现16QAM调制解调-ALLIANCES is a recently proposed cooperative random access
protocol for wireless networks. In this paper we modify the
original model to include user location information. We also
derive pair-wise error proba
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Improving the Performance of wireless Mobile Ad-hoc Networks through Cross Layer Optimization using TCP-ATCP-DSR-802.11/CFPSM" we mainly consider the issues of power saving by replacing 802.11b standard MAC with CFPSM protocol and enhancing the throu
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Relaying and orthogonal frequency division multiple
access (OFDMA) are the accepted technologies for emerging
wireless communications standards. The activities in many
wireless standardization bodies and forums, for example IEEE
802.16 j/m an
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Relaying and orthogonal frequency division multiple
access (OFDMA) are the accepted technologies for emerging
wireless communications standards. The activities in many
wireless standardization bodies and forums, for example IEEE
802.16 j/m an
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In this paper, we address the problem of gateway
placement for throughput optimization in multi-hop wireless
mesh networks. Assume that each mesh nodes in the mesh
network has a traffi c demand. Given the number of gateways
to deploy (de
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In today’s most of the Adhoc networks needs the reliable connection to transfer the data. Most number of
data packets loss is experienced in the Adhoc networks due to Transfer control protocol(TCP)’s high channel
error rate and link failur
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We address the problem of downlink multiuser
scheduling in practical wireless networks under a desired fairness
constraint. Wireless networks such as LTE, WiMAX and WiFi
provide partial channel knowledge at the base station/access point
by me
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Opportunistic routing is an emerging technology that takes advantage of the broadcast nature of wireless networks. In opportunistic networks, mobile nodes communicate even if a connecting route doesn’t exist. In Traditional routing protocols fixed ro
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We compare the energy efficiency of some transmission
schemes in wireless sensor networks. By constraining
the system to end-to-end throughput requirements, we assume
that the nodes in multi-hop and cooperative schemes operate
at a spectral e
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Throughput optimization in wireless networks with multiple channels and multiple radio interfaces
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This thesis presents a scheme for scheduling of wireless adhoc networks by using directional antennas using the concept of frequency reuse. The idea of wireless adhoc network communication is taken one step further by adding directional antennas for
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The reliable data delivery is a challenging task in Wireless Sensor Networks (WSNs) due to dynamic and unpredictable changing behaviors of nodes. The traditional cryptographic and authentication based schemes can’t be adopted due to their associated
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分析延迟/ns2/可以用在在多个节点间无线网络的仿真,分析延迟、吞吐量、丢包率(Analysis of delay /ns2/ can be used in the simulation of wireless networks between multiple nodes, analyzing delay, throughput, packet loss rate)
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matlab implementation of "SIMPLE: Stable Increased-throughput
Multi-hop Protocol for Link Efficiency in Wireless Body Area Networks"
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Wired. In computing terminology, the term "wired" is used to differentiate between wireless connections and those that involve cables. ... A wired network is a common type of wired configuration. Most wired networks use Ethernet cables to t
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