JP2003218824A - Ofdm用復調装置およびofdm用復調方法 - Google Patents
Ofdm用復調装置およびofdm用復調方法Info
- Publication number
- JP2003218824A JP2003218824A JP2002010207A JP2002010207A JP2003218824A JP 2003218824 A JP2003218824 A JP 2003218824A JP 2002010207 A JP2002010207 A JP 2002010207A JP 2002010207 A JP2002010207 A JP 2002010207A JP 2003218824 A JP2003218824 A JP 2003218824A
- Authority
- JP
- Japan
- Prior art keywords
- signal
- ofdm
- calculating
- orthogonal
- symbol
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims description 30
- 230000001360 synchronised effect Effects 0.000 claims description 14
- 238000006243 chemical reaction Methods 0.000 claims description 8
- 238000012935 Averaging Methods 0.000 claims description 4
- 230000001131 transforming effect Effects 0.000 claims 2
- 238000012545 processing Methods 0.000 abstract description 14
- 230000005540 biological transmission Effects 0.000 description 21
- 238000010586 diagram Methods 0.000 description 14
- 230000004044 response Effects 0.000 description 13
- 239000010410 layer Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 5
- 238000004364 calculation method Methods 0.000 description 4
- 238000000605 extraction Methods 0.000 description 4
- 238000005562 fading Methods 0.000 description 4
- 238000005070 sampling Methods 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000004088 simulation Methods 0.000 description 3
- 238000001228 spectrum Methods 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000004422 calculation algorithm Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000010295 mobile communication Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 241001502129 Mullus Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002010207A JP2003218824A (ja) | 2002-01-18 | 2002-01-18 | Ofdm用復調装置およびofdm用復調方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002010207A JP2003218824A (ja) | 2002-01-18 | 2002-01-18 | Ofdm用復調装置およびofdm用復調方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2003218824A true JP2003218824A (ja) | 2003-07-31 |
| JP2003218824A5 JP2003218824A5 (https=) | 2006-01-05 |
Family
ID=27648009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002010207A Pending JP2003218824A (ja) | 2002-01-18 | 2002-01-18 | Ofdm用復調装置およびofdm用復調方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2003218824A (https=) |
-
2002
- 2002-01-18 JP JP2002010207A patent/JP2003218824A/ja active Pending
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Legal Events
| Date | Code | Title | Description |
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| A621 | Written request for application examination |
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