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Resource allocation method, device thereof and storage medium

A resource allocation and resource technology, applied in pilot signal allocation, transmission path sub-channel allocation, digital transmission system, etc., can solve the problem of difficult guarantee of physical resource allocation of reference signals, etc.

Pending Publication Date: 2020-02-21
BEIJING SAMSUNG TELECOM R&D CENT +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the reference signal and physical resource allocation of existing communication systems are difficult to guarantee this

Method used

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  • Resource allocation method, device thereof and storage medium
  • Resource allocation method, device thereof and storage medium
  • Resource allocation method, device thereof and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0184] This embodiment describes a method for configuring and sending a reference signal, adding a set of configuration parameters to the reference signal in the existing system to send the reference signal, so that the added and sent reference signal can be used for other functions. When used in a full-duplex system, in addition to the original purpose of the reference signal, the reference signal sent by the addition can also be used for iterative convergence of the analog elimination module of the base station or terminal working in full-duplex mode. When used in a cellular communication system, in addition to the original purpose of the reference signal, the additionally transmitted reference signal can also be used for neighbor cell measurement and the like.

[0185] The existing systems include but are not limited to wireless communication systems such as WiFi, GSM, TDS-CDMA, LTE, LTE-A, and new air interface. The reference signal includes but is not limited to a referen...

Embodiment 2

[0195] This embodiment describes a resource allocation method. By configuring system blank resources, the base station and / or terminal can be allowed to send signals on the configured blank resources, including sounding signals, reference signals, or modulation symbols. When used in a full-duplex system, the base station or terminal working in the full-duplex mode can use blank resources to generate a one-way transmission signal, which is used for the iterative convergence calculation of the simulation elimination module of the full-duplex base station or terminal. When used in a cellular communication system, the system blank resources configured by the base station can be used to send signals that are not used for users in the current cell, such as reference signals for neighboring cell measurements.

[0196] The definition of the blank resource may be that the terminal in the cell does not expect to receive or transmit on the blank resource configured by the base station; o...

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Abstract

The embodiment of the invention provides a resource allocation method. The resource allocation method comprises the steps that a terminal acquires allocation of physical resources; and the terminal performs transmission according to the configured physical resources, wherein the transmission performed by the terminal according to the configured physical resources comprises one of the following: the terminal does not perform uplink transmission or downlink reception on the configured physical resources; the terminal only carries out downlink receiving on the configured physical resources; and the terminal only performs uplink transmission on the configured physical resources. A corresponding device and a storage medium are also provided.

Description

technical field [0001] The present invention relates to the technical field of interference elimination, and in particular, relates to a resource configuration method for interference elimination, a device and a storage medium thereof. Background technique [0002] The rapid growth of mobile data services, especially the exponential growth of high-definition video and ultra-high-definition video services, puts forward higher requirements on the transmission rate of wireless communication. Full-duplex technology can further improve the spectrum utilization rate on the existing system. In order to make the full-duplex system work, the core problem is to design a solution to eliminate self-interference, so that the strength of the self-interference signal can be reduced to at least the same level as the noise floor. . [0003] Base stations or terminal devices working in full-duplex mode need to be equipped with analog cancellation circuits. Therefore, certain designs are requ...

Claims

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Application Information

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IPC IPC(8): H04L5/00H04W72/04
CPCH04L5/0048H04W72/53
Inventor 苏笛张闯林鹏钱辰喻斌
Owner BEIJING SAMSUNG TELECOM R&D CENT