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Frequency hopping method for supporting multiuser multiplexing single time slot

A single-slot, multi-user technology, applied in the field of frequency hopping, can solve problems such as inability to play MUROS and interference diversity

Inactive Publication Date: 2012-07-25
深圳市恒程汇文化科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing frequency hopping technology mainly achieves the frequency diversity effect of frequency hopping by assigning a fixed MAIO value, and cannot play the role of interference diversity for MUROS

Method used

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  • Frequency hopping method for supporting multiuser multiplexing single time slot
  • Frequency hopping method for supporting multiuser multiplexing single time slot
  • Frequency hopping method for supporting multiuser multiplexing single time slot

Examples

Experimental program
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Embodiment Construction

[0033] The basic idea of ​​the present invention is: by planning the MAIO of the MUROS interference user; or planning the home time slot of the MUROS interference user; or planning the home time slot of the MUROS interference user and the MAIO of the MUROS interference user, the interference diversity effect on MUROS can be realized , so that the GSM network supporting MUROS can not only improve the utilization efficiency of spectrum and the system capacity of the whole system, but also reduce the interference intensity between users in the same time slot.

[0034] The implementation of the technical solution will be further described in detail below in conjunction with the accompanying drawings.

[0035] The prior art and the present invention are compared and described below, so as to better reflect the advantages of the present invention over the prior art.

[0036] As far as the existing technology is concerned, in the existing frequency hopping technology, each cell corre...

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PUM

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Abstract

The invention discloses a frequency hopping method supporting the MUROS, which comprises the following steps: the interference diversity of a user is realized by planning the MUROS to interfere the MAIO of the user or planning the MUROS to interfere the assignment time slot of the user or combining the methods of interfering the MAIO of the user by the MUROS and interfering the assignment time slot of the user by the MUROS to be planned. After the frequency hopping method supporting the MUROS is used, the function of the interfering diversity of the MUROS can be realized, and a GSM network supporting the MUROS can increase the utilization efficiency of the high frequency spectrum and the system capacity of the entire system and simultaneously lower the interfering strength among users with the same time slot.

Description

technical field [0001] The present invention relates to a kind of frequency hopping technology supporting Multi-User Reusing-One-Slot (MUROS, Multi-User Reusing-One-Slot), especially relates to a kind of support in the global system of mobile communication (GSM, Global System of Mobile communications) Frequency hopping method of MUROS. Background technique [0002] In traditional networks, such as GSM networks, in order to make full use of existing frequencies and improve the utilization rate of existing frequencies, frequency hopping technology is widely used in GSM networks. The two main functions of frequency hopping are to realize frequency diversity and interference diversity. Among them, frequency diversity refers to: the ability to resist Rayleigh fading; interference diversity refers to: the ability to suppress interference signals from other co-frequency multiplexing cells. [0003] In recent years, along with the increase of people's demand for mobile voice servi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04B1/715H04J3/00
CPCH04W72/082H04W72/541
Inventor 况振东王东阮玉峰郝瑞晶李光远
Owner 深圳市恒程汇文化科技有限公司
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