Wireless mobile station for supporting large-capacity mobile grid network

A grid network and mobile station technology, applied in the field of communication, can solve the uncertainty of channel resource allocation, the contradiction between network mobility and bandwidth utilization, the inability to guarantee the reliability of bandwidth resources, manageability and service adaptability, etc. problems, to achieve the effect of achieving reliability and avoiding conflicts

Inactive Publication Date: 2009-07-08
CHONGQING UNIV
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  • Abstract
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Problems solved by technology

[0006] The disadvantage of the current broadband wireless mobile network is: the contradiction between network mobility and bandwidth utilization
Therefore, on the one hand, the broadband wireless network that combines fixed base stations and mobile user stations sacrifices the mobility of the network; on the other hand, the wireless mobile network that uses methods such as topology The uncertainty of resource allocation cannot guarantee the reliability, manageability and service adaptability of bandwidth resources

Method used

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  • Wireless mobile station for supporting large-capacity mobile grid network
  • Wireless mobile station for supporting large-capacity mobile grid network
  • Wireless mobile station for supporting large-capacity mobile grid network

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Embodiment Construction

[0036] Below in conjunction with accompanying drawing and specific embodiment the present invention is described in further detail,

[0037] Such as Figure 5 , 6 , 7, 8, and 9 show: a wireless mobile station that supports large-capacity mobile grid network in order to realize the space reuse of frequency point resources, and at the same time, a routing algorithm suitable for this topology is proposed. When the stations in the grid network move relatively, the topology control is used to realize dynamic adjustment so as to maintain the grid network topology.

[0038] The mobile grid network has at least two wireless mobile stations, the key lies in:

[0039] A. The wireless mobile station supports a mobile grid network topology, and realizes a stable mobile grid network through node clustering and real-time topology maintenance;

[0040] B. The wireless mobile station adopts the dimensional order routing principle and node cluster load sharing adapted to the mobile grid net...

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Abstract

The invention discloses wireless mobile station supported large capacity mobile grid network. Its features are that the wireless mobile station supports mobile grid network topological structure, realizes stabile mobile grid network by node cluster dividing type and real time topology; it uses dimension order route principle and node cluster load share to divide new broadcast area; and it adopts multi channel technique and frequency point resource space diplex technique. The advantages of the invention are that it can solve the conflict between the station mobility and the bandwidth resource space diplex, increase frequency point resource diplex, and ensure the governable, manageability, adaptive performance of the service bandwidth network.

Description

technical field [0001] The invention relates to the technical field of communication, in particular to a broadband wireless mobile network system working in an ad hoc network mode, and is a wireless mobile station supporting a large-capacity mobile grid network. Background technique [0002] Usually wireless access network protocols are divided into "three layers and two planes", such as figure 2 As shown, the three layers refer to the physical layer, the data link layer and the network layer; the second plane refers to the data, control plane and management plane. In addition, security layer protocols can also be added according to design requirements. [0003] Network layer design mainly involves topology and routing technology relationship. Topology can be divided into regular network and irregular network in terms of geometry. Typical networks include: full Internet, star network, bus, ring network, grid network, and tree network. Currently, broadband wireless fixed n...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/56H04L12/28H04W28/08
Inventor 胡致远冯文江孙军鹏刘云宏吴玉成蒋阳蒋颖彭强邱密苏家勇彭粱晶李果
Owner CHONGQING UNIV
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