A reference-based transform method for reducing the TRP and TIS measurement periods
碩士 === 元智大學 === 通訊工程學系 === 98 === The RF radiation covering tests for evaluating the performance of a cellular phones have attracted more attention recently. There are currently two categories, passive and active, to evaluate its radiation performance. The test through the antenna radiation pattern...
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| Format: | Others |
| Language: | zh-TW |
| Online Access: | http://ndltd.ncl.edu.tw/handle/84836043282805462029 |
| Summary: | 碩士 === 元智大學 === 通訊工程學系 === 98 === The RF radiation covering tests for evaluating the performance of a cellular phones have attracted more attention recently. There are currently two categories, passive and active, to evaluate its radiation performance. The test through the antenna radiation pattern and the active performance test is evaluated by measuring TRP and TIS. OTA test which is belong to the active category and regulated by the CTIA, has become one major consideration to decide whether the RF performance of a cell phone is acceptable or met. This leads a large amount of measurement Time and cost speeded in the OTA test for the cellular phone manufacturer. This thesis develops a reference-based transform method for reducing the measurement time of the TRP and TIS ,and hence the R&; D cost is saved .
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