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Method and device for determining reference RTWP (received total wideband power) in wireless access network

A wireless access network and wireless network technology, applied in the field of reference RTWP in determining the wireless access network, can solve the problem of large reference RTWP error

Active Publication Date: 2013-04-17
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] Embodiments of the present invention provide a method and equipment for determining a reference RTWP in a wireless access network, which are used to solve the problem in the prior art that the determined reference RTWP value has a large error

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  • Method and device for determining reference RTWP (received total wideband power) in wireless access network
  • Method and device for determining reference RTWP (received total wideband power) in wireless access network
  • Method and device for determining reference RTWP (received total wideband power) in wireless access network

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Embodiment Construction

[0052]The embodiments of the present invention are used to solve the problem in the prior art that the determined reference RTWP value has a large error, and provide a method and device for determining the reference RTWP in a wireless access network, which can determine the value of the reference RTWP more accurately and effectively. The reference RTWP value of the cell, so that the error of the obtained reference RTWP value of the cell is small.

[0053] An embodiment of the present invention provides a method for determining a reference RTWP in a wireless access network, such as figure 1 As shown, the method includes the following steps:

[0054] S101. The base station determines the service load increment in the cell;

[0055] S102. The base station determines a reference RTWP value of the cell according to the total received broadband power RTWP value of the cell and the service load increment of the cell.

[0056] Specifically, in step S101, the base station may determi...

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Abstract

The embodiment of the invention relates to the technical field of communications, in particular to a method and a device for determining reference RTWP (received total wideband power) in a wireless access network, and the problem that the error of a determined reference RTWP value is larger in the prior art is solved. The method comprises the following steps of determining a business load increment in a said region by a base station; and according to the RTWP value and the business load increment of the region, determining the reference RTWP value of the said region. According to the RTWP value and the business load increment of the said region, the reference RTWP value of the said region is determined, so that the reference RTWP value of the said region is more accurately and effectively determined, and the error on the reference RTWP value of the said region is enabled to be small.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a method and equipment for determining a reference RTWP in a wireless access network. Background technique [0002] In the field of wireless communication, especially in the wireless access network using Code Division Multiple Access (CDMA) technology, it uses orthogonal codes to distinguish different users, and transmits data through wireless links after spreading; The uplink capacity of the cell will be limited by the uplink interference of the cell. The uplink interference of the cell mainly includes the interference outside the system and the thermal noise of the system (that is, the floor noise of the cell), the traffic load in the cell, and the interference of the same-frequency adjacent cells in the system. In WCDMA (Wideband Code Division Multiple Access, Wideband Code Division Multiple Access) and TD-SCDMA (Time Division-Synchronous Code Division Multiple ...

Claims

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Application Information

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IPC IPC(8): H04W24/02H04W24/10H04W72/04
CPCH04W52/343
Inventor 沙秀斌窦建武
Owner ZTE CORP
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