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Communication and perception integrated calculation unloading method and device

A technology for computing offloading and computing tasks, which is applied in the field of communications and can solve problems such as mutual interference, high dynamic changes in communication channel and sensing channel conditions, and difficulty in computing offloading.

Pending Publication Date: 2022-05-27
BEIJING UNIV OF POSTS & TELECOMM
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Problems solved by technology

[0003] The purpose of the present invention is to provide a computing offloading method and device for communication-sensing integration, which is used to solve the mutual interference between the sensing beam and the communication beam of the terminal in the prior art. At the same time, due to the mobility of the terminal, the conditions of the communication channel and the sensing channel High dynamic changes lead to the difficulty of computing offloading in communication perception integration technology

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  • Communication and perception integrated calculation unloading method and device
  • Communication and perception integrated calculation unloading method and device
  • Communication and perception integrated calculation unloading method and device

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Embodiment Construction

[0031] In order to make the technical problems, technical solutions and advantages to be solved by the present invention more clear, the following will be described in detail with reference to the accompanying drawings and specific embodiments.

[0032] It is to be understood that reference throughout the specification to "one embodiment" or "an embodiment" means that a particular feature, structure or characteristic associated with the embodiment is included in at least one embodiment of the present invention. Thus, appearances of "in one embodiment" or "in an embodiment" in various places throughout this specification are not necessarily necessarily referring to the same embodiment. Furthermore, the particular features, structures or characteristics may be combined in any suitable manner in one or more embodiments.

[0033] In various embodiments of the present invention, it should be understood that the size of the sequence numbers of the following processes does not mean t...

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Abstract

The invention provides a communication and perception integrated calculation unloading method and device, and relates to the technical field of communication. The method comprises the following steps: establishing a relevant model of the terminal for computing unloading; taking a to-be-calculated task of the terminal, an uplink communication channel gain, a sensing pulse response and an angle difference between a communication beam and a sensing beam as input, and carrying out training learning on the related model to obtain an unloading parameter of the terminal for the to-be-calculated task; the calculation task comprises to-be-calculated communication data and to-be-calculated sensing data, and the unloading parameters comprise a calculation task unloading decision and an unloading radio frequency transmitting power decision; and unloading the to-be-calculated task to an edge side according to the unloading parameter. And the data processing pressure and energy consumption of the terminal are reduced while the processing timeliness of the terminal on the communication data and the sensing data is ensured. The problem that calculation unloading in the communication and perception integrated technology is difficult to realize due to high dynamic change of the conditions of the mobile terminal, the communication channel and the perception channel is solved.

Description

technical field [0001] The present invention relates to the technical field of communications, in particular to a computing offloading method and device integrating communication perception. Background technique [0002] The high frequency band used by wireless communication networks and the radio sensing frequency band are gradually approaching or even overlapping. In different scenarios (such as smart transportation and smart factories), the integrated communication sensing technology has been introduced, which enables wireless networks to realize wireless communication functions at the same time. , providing high-precision positioning services, effectively improving resource utilization and information processing efficiency. In addition, with the continuous evolution and development of new services such as autonomous driving and immersive extended reality, it is impossible to process massive amounts of data in a short period of time due to the limitation of terminal compu...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W28/08G06F9/50
CPCH04W28/0925H04W28/0933H04W28/0958G06F9/5088G06F2209/502Y02D30/70H04B17/391H04B17/345H04B17/318H04W24/02H04B7/0617H04L41/16
Inventor 冯志勇杨恒尉志青张平陈旭李怡恒
Owner BEIJING UNIV OF POSTS & TELECOMM
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