Description: 本文详细介绍如何使用GAINS节点和我们开发的MAC协议的代码实现无线通讯功能的过程。涉及到avr单片机的编译器winavr，烧写软件avr studio以及avr系列单片机的烧写器，本文介绍如何使用avr studio 和烧写器将winavr编译后产生的hex文件存入单片机flash的过程。这个过程完成以后，就可以组织一个小规模的单跳网络，通过SNAMP后台可以看到网路的可视化效果。
-This paper describes how to use GAINS nodes and MAC protocol, we developed the code to achieve wireless communication process. SCM involves avr compiler winavr, software programmer avr studio, as well as programmer avr series MCU devices, the paper describes how to use avr studio and programmer will winavr compiled hex file generated into single-chip microcomputer flash process. After the completion of this process, we can organize a small-scale single-hop network, the background can be seen through SNAMP network visualization. Platform: |
Size: 2122752 |
Author:kj |
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Description: 本文详细介绍如何使用GAINS节点和我们开发的多跳路由协议的代码实现无线通讯功能的过程。涉及到avr单片机的编译器winavr，烧写软件avr studio以及avr系列单片机的烧写器，本文介绍如何使用avr studio 和烧写器将winavr编译后产生的hex文件存入单片机flash的过程。这个过程完成以后，就可以组织一个多跳的网络，通过SNAMP后台可以看到网络的可视化效果。-This paper describes how to use GAINS nodes and we develop multi-hop routing protocol code realize wireless communication process. SCM involves avr compiler winavr, software programmer avr studio, as well as programmer avr series MCU devices, the paper describes how to use avr studio and programmer will winavr compiled hex file generated into single-chip microcomputer flash process. After the completion of this process, we can organize a multi-hop network can be seen through the background SNAMP network visualization. Platform: |
Size: 2075648 |
Author:kj |
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Description: 本文详细介绍如何使用GAINZ节点和我们开发802.15.4协议组网演示Demo实现无线通讯功能的过程。涉及到AVR单片机的编译器WINAVR，烧写软件Avr studio以及AVR系列单片机的烧写器，本文介绍如何使用Avr studio 和烧写器将WINAVR编译后产生的hex文件存入单片机flash的过程。这个过程完成以后，就可以组织一个小规模的单跳网络，通过SNAMP后台可以看到网路的可视化效果。
-This paper describes how to use GAINZ nodes and we have developed a network 802.15.4 Demonstration Demo realize wireless communication process. Related to AVR MCU compiler WINAVR, programmer software Avr studio as well as the AVR MCU programmer series, and this article describes how to use the Avr studio and programmer will WINAVR compiled hex file generated into single-chip microcomputer flash process. After the completion of this process, we can organize a small-scale single-hop network, the background can be seen through SNAMP network visualization. Platform: |
Size: 2195456 |
Author:kj |
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Description: Wireless Mesh Networks (WMN) are increasingly
becoming popular as low cost alternatives to wired network for
providing broadband access to users (the last mile connectivity).
In these multi-hop networks, data is forwarded to a gateway
from the nodes or from the gateway to the nodes. This paper
investigates the role of gateway placement on network throughput
for realistic confi gurations of WMNs. We show that the position
of the gateway signifi cantly bears on network throughput. It
is hence important to optimize its placement. Specifi cally, we
propose several heuristics to optimally position a single gateway
in WMN and compare their relative performance in terms of
network throughput with respect to the exact solution, which is
obtained through cumbersome computations. Platform: |
Size: 295936 |
Author:Dinh Huu Nghia |
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Description: The sensor nodes of a wireless grain depot
surveillance system are deployed in crystal grids, which provide
lot of valid position information. To avoid the energy
consumption unbalance of the single hop routing model adopted
by LEACH protocol, a novel hybrid routing model is proposed
in this paper. Multi-hop routing is introduced into the distant
field nodes through right angle transferring of approximate
equivalence consumption path. And the average energy
consumption is used as a threshold of selecting intermediate
transferring nodes to minimize total variance of node s energy
consumption, so that balance the whole network. Simulations
show that the hybrid model eliminates hot spots within cluster
and prolong the lifetime ofWSN. -The sensor nodes of a wireless grain depot
surveillance system are deployed in crystal grids, which provide
lot of valid position information. To avoid the energy
consumption unbalance of the single hop routing model adopted
by LEACH protocol, a novel hybrid routing model is proposed
in this paper. Multi-hop routing is introduced into the distant
field nodes through right angle transferring of approximate
equivalence consumption path. And the average energy
consumption is used as a threshold of selecting intermediate
transferring nodes to minimize total variance of node s energy
consumption, so that balance the whole network. Simulations
show that the hybrid model eliminates hot spots within cluster
and prolong the lifetime ofWSN. Platform: |
Size: 887808 |
Author:mihir |
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Search - single hop wireless network