On Multipath Channel Equalization and Timing/Carrier Recovery of NTSC & HDTV System
碩士 === 國立交通大學 === 電子研究所 === 83 === In this thesis, we study the existing algorithms for multipath equalization, timing and carrier recoveries. Then we propose improved algorithms for these demodulation problems, which have lower hardware co...
| Main Authors: | , |
|---|---|
| Other Authors: | |
| Format: | Others |
| Language: | en_US |
| Published: |
1995
|
| Online Access: | http://ndltd.ncl.edu.tw/handle/77776063490802788637 |
| Summary: | 碩士 === 國立交通大學 === 電子研究所 === 83 === In this thesis, we study the existing algorithms for multipath
equalization, timing and carrier recoveries. Then we propose
improved algorithms for these demodulation problems, which have
lower hardware complexities and better stability than the
existing algorithmns generally. Computer simulations of the
total demodulation systems show satisfactory performances. As
for hardware realizations, structures for the filter block and
its corresponding coefficient update block of the multipath
equalizer are designed and Verilog simulated.
|
|---|