Serial energy acquisition method with characteristic of throughput maximization

An energy harvesting and throughput technology, applied in power management, wireless communication, electrical components, etc., can solve problems such as user node energy harvesting research

Active Publication Date: 2016-03-30
江苏三台山数据应用研究院有限公司
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  • Abstract
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Problems solved by technology

However, this method only considers the transmission scheme in which each user node collects energy from the integrated access point, and does not study the energy collection between user nodes

Method used

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  • Serial energy acquisition method with characteristic of throughput maximization
  • Serial energy acquisition method with characteristic of throughput maximization
  • Serial energy acquisition method with characteristic of throughput maximization

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Embodiment Construction

[0047] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0048] The serial energy acquisition method with maximum throughput of the present invention can realize simultaneous transmission of information and energy in a wireless communication system, and is applicable to a wireless communication network with any number of nodes. like figure 1 As shown, the wireless communication network in the area includes an integrated access point (node ​​0) and several user nodes (nodes 1~K); the function of the integrated access point 0 is to 0 Transmit energy within T, at the uplink communication time t 1 T,...,t K Receive data information in T (in the specific embodiment, it is assumed that each user node only has a single radio frequency link, that is, only energy collection is performed in the downlink communication. But when the user node has two radio frequency links, it can also be used in the downlink ...

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Abstract

The invention discloses a serial energy acquisition method with characteristic of throughput maximization. The method comprises the steps: step one, network initialization; step two, initial network transmission; step three, optimal network time distribution; and step four, network transmission. According to the invention, the signal energy of uplinks and downlinks of user nodes can be collected reasonably; a time distribution scheme of information transmission and energy collection between user nodes can be optimized effectively; the energy collection efficiency of the user node of the network can be improved; and an objective of network throughput maximization can be achieved.

Description

technical field [0001] The invention relates to an information transmission and energy collection method under a wireless communication network, in particular to a serial energy collection method with maximum throughput, and belongs to the technical field of wireless power supply communication network. Background technique [0002] Wireless power supply communication technology is an important research field in the current communication discipline. It was first proposed by Tesla, the father of alternating current. After years of development, various research directions have been derived, among which electromagnetic induction is currently the most common wireless charging solution. The wireless communication system uses electromagnetic waves as the transmission medium to realize the effective transmission of electrical information. In response to this feature, VarshneyLavR. published a paper "Transporting information and energy simultaneously" in IEEE International Symposium ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W52/14H04W52/24H04W52/26H04W52/28
CPCH04W52/14H04W52/241H04W52/242H04W52/243H04W52/26H04W52/283
Inventor 解志斌颜培玉田雨波
Owner 江苏三台山数据应用研究院有限公司
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