| Original document(24 pages) Authorized document(24 pages) 中文版 |
A method for realize digital selection diversity includes reading in a batch of demodulated receiving signal of two paths in continuous period, processing intensity indication detecting value of read-in receiving signal in two paths and selecting a signal of one path with higher intensity indicatino detecting value as temporary signal source, carrying on quality detection for received signal data of temporary signal source selecting antenna signal as per detecting result and waiting for processing data of received signal for next batch of continuous time. It has applied mode of "receiving first and selecting later" for radio signal in specific bit mode of multipath so that a signal of one path with high quality in reception can be selected in real time from received signal demodulated separately in multipath and to be used in the following process. |
Application Number
申请号 |
01131668 |
Application Date
申请日 |
2001.12.31 |
| Title 名称 |
Method and device for realizing digital selection diversity |
Publication Number
公开号 |
1430423 |
Publication Date
公开日 |
2003.07.16 |
| Approval Pub. Date |
2007.05.02 |
Granted Pub. Date |
2007.05.02 |
| International Classification 分类号 |
H04Q7/20;H04B7/02 |
Applicant(s) Name
申请人 |
Shanghai No.2 Inst., Shenzhen Zhongxing Communication Co., Ltd. |
| Address 地址 |
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| Inventor(s) Name 发明人 |
Xu Min;Yu Hongquan;Chen Huaqiang |
| Attorney & Agent 代理人 |
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| More information 更 多 信 息 |
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