Wireless control processor and wireless network sub-system

Abstract

The invention relates to a code division multiple access communication system, and discloses a wireless control processor, a wireless transmitting station and a wireless network subsystem, so that the total cost of the wireless network subsystem is greatly reduced, the volume of base station equipment is greatly reduced, and the signal can be reduced. load and improve business establishment efficiency. This wireless network subsystem includes a wireless controller and a wireless transmitting station, wherein the wireless control processor includes a wireless network controller and a baseband processing unit connected to each other; the wireless network controller is used to allocate and control the baseband processing connected or related to it The wireless resource of the module; the baseband processing module is used to process the baseband signal; the wireless transmitting station includes an intermediate frequency processing module and a radio frequency processing module connected to each other; the baseband processing module and the intermediate frequency processing module are connected.

Description

technical field [0001] The invention relates to a code division multiple access communication system, in particular to a general mobile communication system adopting the air interface technology of the wideband code division multiple access communication system. Background technique [0002] With the rapid development of global science and technology, the development of mobile communication technology has gone through two eras: analog voice mobile communication system and digital communication system, both of which have certain limitations. [0003] The main shortcomings of the analog mobile communication system are limited capacity, inability to provide automatic roaming, poor confidentiality, poor call quality, and inability to provide data services. [0004] As for the digital mobile communication system, although the above-mentioned weaknesses of the analog mobile communication are overcome, the voice quality and security performance are greatly improved, and automatic r...

AI Technical Summary

Problems solved by technology

[0024] In practical application, the above scheme has the following problems: high cost

The main reason is that the processing of NodeB28 is very complicated and it is difficult to miniaturize it

Considering the high cost of placing NodeB28, operators hope to reduce the volume to reduce operating costs, but the current design of NodeB obviously cannot meet the needs of operators

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