| dc.contributor |
Karsilayan , Aydin |
|
| dc.creator |
Huang , Sung -Ling |
|
| dc.date |
2004 -09 -30T01 :40 :38Z |
|
| dc.date |
2004 -09 -30T01 :40 :38Z |
|
| dc.date |
2003 -05 |
|
| dc.date |
2004 -09 -30T01 :40 :38Z |
|
| dc.date.accessioned |
2013 -03 -12T17 :36 :22Z |
|
| dc.date.available |
2013 -03 -12T17 :36 :22Z |
|
| dc.date.issued |
2013 -03 -12 |
|
| dc.identifier |
http : / /hdl .handle .net /1969 .1 /35 |
|
| dc.identifier.uri |
http : / /hdl .handle .net /1969 .1 /35 |
|
| dc.description |
A new tuning scheme for linearly tunable high -Q filters is proposed . The tuning method is based on using the phase information for both frequency and Q factor tuning . There is no need to find out the relationship between a filter's passband magnitude and Q . A gm -C biquadratic filter is designed to demonstrate the proposed tuning circuitry . The project includes a phase locked loop (PLL ) based frequency tuning loop , reference clock generator , and differential difference amplifier (DDA ) for dealing with frequency and Q factor tuning loop and linearly tunable second order gm -C bandpass filter . Simulation results for a 10 MHz prototype filter using AMI 0 .5μm process is presented . The chip testing results show that the automatic frequency tuning error is 2 .5 % for the 10 MHz case . |
|
| dc.format |
782999 bytes |
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| dc.format |
68707 bytes |
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| dc.format |
electronic |
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| dc.format |
application /pdf |
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| dc.format |
text /plain |
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| dc.format |
born digital |
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| dc.language |
en _US |
|
| dc.publisher |
Texas A &M University |
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| dc.subject |
Linearly Tunable Filter |
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| dc.subject |
Automatic Tuning |
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| dc.title |
Automatic tuning for linearly tunable filter |
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| dc.type |
Book |
|
| dc.type |
Thesis |
|
| dc.type |
Electronic Thesis |
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| dc.type |
text |
|