Description: 关于无线mesh方面的经典书籍,包括WI-FI/WIMAX等标准 内容丰富:包括路由,安全,可扩展性,负载均衡,跨层设计最优化,智能天线,MAC层,QOS,认知无线电等-Aspects of wireless mesh on the classic books, including criteria such as content-rich Wi-Fi/WiMax: including routing, security, scalability, load balancing, cross-layer design optimization, smart antenna, MAC layer, QOS, such as cognitive radio Platform: |
Size: 3443712 |
Author:wangfang |
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Description: 认知无线电中MAC层协议的综述性文章，很全面，值得一看。-A survey on MAC protocols for cognitive radio networks
Claudia Cormio , Kaushik R. Chowdhury Platform: |
Size: 457728 |
Author:吴迎笑 |
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Description: 在认知网络的MAC层设计中所用的可观察马尔科夫过程应用程序-applicated programme of POMDP on the MAC layer design in cognitive radio networks Platform: |
Size: 1024 |
Author:孙君 |
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Description: cognitive radio model as in an efficient Discovery of Spectrum Opportunities with MAC-Layer Sensing in Cognitive Radio Networks Platform: |
Size: 2048 |
Author:sahar |
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Description: Abstract：Spectrum Sensing is one of the key
technologies in cognitive radio．This article summarize$
the latest development in the field．ana—
lyzes the performance of detection algorithm for
physical layer and its detection policies，examining
the solution for improving the efficiency of
MAC layer detection using the tragic feature of
allthorized USel葛，and discusses about the data
fusion and decision in multi—user collaboration
detection．Based on the above aspects，this article
proposes the topics for further research． Platform: |
Size: 471040 |
Author:livedord |
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Description: 一种基于认知无线电的自组网多信道MAC协议，对自组网多信道的MAC协议进行补充-Cognitive radio based multi-channel MAC protocol in MANET, multi-channel MAC for ad hoc networks to supplement agreement Platform: |
Size: 153600 |
Author:杨水 |
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Description: In last decades, the demand of wireless spectrum has
increased rapidly with the development of mobile communication
services. Recent studies recognize that traditional fi xed spectrum
assignment does not use spectrum effi ciently. Such a wasting
phenomenon could be amended after the present of cognitive
radio. Cognitive radio is a new type of technology that enables
secondary usage to unlicensed user. This paper presents an
Opportunistic Cognitive MAC Protocol (OC-MAC) for cognitive
radios to access unoccupied resource opportunistically and coex-
ist with wireless local area network (WLAN). By a primary traffi c
predication model and transmission etiquette, OC-MAC avoids
producing fatal damage to licensed users. Then a ns2 simulation
model is developed to evaluate its performance in scenarios with
coexisting WLAN and cognitive network.-In last decades, the demand of wireless spectrum has
increased rapidly with the development of mobile communication
services. Recent studies recognize that traditional fi xed spectrum
assignment does not use spectrum effi ciently. Such a wasting
phenomenon could be amended after the present of cognitive
radio. Cognitive radio is a new type of technology that enables
secondary usage to unlicensed user. This paper presents an
Opportunistic Cognitive MAC Protocol (OC-MAC) for cognitive
radios to access unoccupied resource opportunistically and coex-
ist with wireless local area network (WLAN). By a primary traffi c
predication model and transmission etiquette, OC-MAC avoids
producing fatal damage to licensed users. Then a ns2 simulation
model is developed to evaluate its performance in scenarios with
coexisting WLAN and cognitive network. Platform: |
Size: 177152 |
Author:eng |
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Description: 包含三个文件，认知无线电MAC层与应用层仿真平台及其源代码，软件著作权网上要求文档格式。-Contains three files, the cognitive radio MAC layer and application layer simulation platform and its source code, software copyright online requirements document format. Platform: |
Size: 996352 |
Author:甘雯雯 |
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Description: 认知无线电中频谱管理，动态频谱接入，认知MAC等方面的相关综述，对大家理解认知无线电技术有较好的帮助-Cognitive radio spectrum management, dynamic spectrum access, cognitive MAC overview of cognitive radio technology, for all of us to understand better help Platform: |
Size: 2366464 |
Author:王方方 |
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Description: Cognitive Adaptive Medium Access Control in Cognitive Radio Sensor Networks Spectrum sensing is an integral part of MAC in CR networks and also an energy-consuming operation.
Cognitive adaptive MAC (CAMAC) protocol, supports opportunistic transmission, addressing the issue of power limitation.
Energy conservation in CAMAC is achieved in three fronts: on-demand spectrum sensing, limiting the number of spectrum sensing nodes, and applying a duty cycle.
-Cognitive Adaptive Medium Access Control in Cognitive Radio Sensor Networks Spectrum sensing is an integral part of MAC in CR networks and also an energy-consuming operation.
Cognitive adaptive MAC (CAMAC) protocol, supports opportunistic transmission, addressing the issue of power limitation.
Energy conservation in CAMAC is achieved in three fronts: on-demand spectrum sensing, limiting the number of spectrum sensing nodes, and applying a duty cycle.
Platform: |
Size: 56320 |
Author:balavishnu |
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Description: Spectrum Aware and Energy Efficient MAC Protocol for Cognitive Radio Sensor Network Designed a spectrum aware multichannel asynchronous duty cycle approach which caters to the requirements of both the domains.
The simulation results are also compared with MCMAC, a multi-channel MAC for WSNs.
Platform: |
Size: 41984 |
Author:balavishnu |
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Search - cognitive radio mac