| IDENTIFICATION OF PHASE ERROR BY MULTI-SAMPLING DIGITAL TANLOCKED LOOP(MS-DTL) |
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| 作者姓名： | 哈迪 李文舜 李介谷 |
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| 摘 要： | ＩｎｔｒｏｄｕｃｔｉｏｎＴｈｅｍａｉｎｆｅａｔｕｒｅｏｆｔｈｅＣ－ＤＴＬｉｓｔｈａｔｉｔｈａｓａｐｈａｓｅｅｒｒｏｒｄｅｔｅｃｔｏｒｗｉｔｈｌｉｎｅａｒｃｈａｒａｃｔｅｒｉｓｔｉｃｓ，ｗｈｉｃｈｍｅａｎｓｔｈａｔｉｔｈａｓａｗｉｄｅｒｌｏｃｋ－ｉｎｒ...
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IDENTIFICATION OF PHASE ERROR BY MULTI SAMPLING DIGITAL TANLOCKED LOOP(MS
DTL) |
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| Hadi Hassan.IDENTIFICATION OF PHASE ERROR BY MULTI-SAMPLING DIGITAL TANLOCKED LOOP(MS-DTL)[J].Journal of Shanghai Jiaotong university,1999(1). |
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| Authors: | Hadi Hassan |
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| Abstract: | A multisampling
technique was introduced to the phase error detector of Conventional Digital Tanlocked Loop(C
DTL). In this new technique a number of samples ( M ) were taken at nonuniform intervals
within one period of the input signal. The novel system is called Multisampling Digital
Tanlocked loop(MS DTL). The simulated model on the computer shows that for M =4, the
system has a faster locking speed and wider locking in range compared with C DTL. |
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| Keywords: | MS DTL phase error detector locking range TMS 320C25 and Hilbert transform |
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