JPS61281654A - 時分割多重信号変調方式 - Google Patents
時分割多重信号変調方式Info
- Publication number
- JPS61281654A JPS61281654A JP11435485A JP11435485A JPS61281654A JP S61281654 A JPS61281654 A JP S61281654A JP 11435485 A JP11435485 A JP 11435485A JP 11435485 A JP11435485 A JP 11435485A JP S61281654 A JPS61281654 A JP S61281654A
- Authority
- JP
- Japan
- Prior art keywords
- signal
- phase
- time division
- output
- clock
- 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.)
- Granted
Links
- 230000005540 biological transmission Effects 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 6
- 238000005070 sampling Methods 0.000 claims description 4
- 230000001360 synchronised effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 230000005236 sound signal Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000008929 regeneration Effects 0.000 description 2
- 238000011069 regeneration method Methods 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
Landscapes
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11435485A JPS61281654A (ja) | 1985-05-29 | 1985-05-29 | 時分割多重信号変調方式 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11435485A JPS61281654A (ja) | 1985-05-29 | 1985-05-29 | 時分割多重信号変調方式 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61281654A true JPS61281654A (ja) | 1986-12-12 |
| JPH0225307B2 JPH0225307B2 (enExample) | 1990-06-01 |
Family
ID=14635637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11435485A Granted JPS61281654A (ja) | 1985-05-29 | 1985-05-29 | 時分割多重信号変調方式 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61281654A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002065724A1 (en) * | 2001-02-13 | 2002-08-22 | Mitsubishi Denki Kabushiki Kaisha | Multiple-level modulating method, multiple-level demodulating method, and multiple-level modulating/demodulating method |
-
1985
- 1985-05-29 JP JP11435485A patent/JPS61281654A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002065724A1 (en) * | 2001-02-13 | 2002-08-22 | Mitsubishi Denki Kabushiki Kaisha | Multiple-level modulating method, multiple-level demodulating method, and multiple-level modulating/demodulating method |
| WO2002065723A1 (en) * | 2001-02-13 | 2002-08-22 | Mitsubishi Denki Kabushiki Kaisha | Multilevel modulating method, multilevel demodulating method, and multilevel modulating/demodulating method |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0225307B2 (enExample) | 1990-06-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4977578A (en) | Spread spectrum communication system | |
| JP4012534B2 (ja) | 信号レベルを維持する装置 | |
| CN1083653C (zh) | 用于正交频分多路复用的方法、同步方法、调制器和解调器 | |
| CA2291118C (en) | Clock regeneration circuit | |
| JPS6142334B2 (enExample) | ||
| KR0137529B1 (ko) | 4상 위상 변조기 | |
| US5444744A (en) | Phase locked loop for synchronizing with carrier wave | |
| JPS63136852A (ja) | 信号伝送システム | |
| JP3120833B2 (ja) | バースト信号復調装置 | |
| JPS61281654A (ja) | 時分割多重信号変調方式 | |
| JP3390260B2 (ja) | Ofdm変調信号復調用の基準搬送周波数を再生する方法および装置 | |
| JPH0722387B2 (ja) | 信号多重方法 | |
| US3965302A (en) | Stereo signal demodulator in a four-channel stereo broadcast receiver | |
| JPH11196063A (ja) | Ofdm変復調装置及びその方法 | |
| JP2671803B2 (ja) | データ多重伝送装置 | |
| JP3518739B2 (ja) | 直交周波数分割多重信号受信装置及び直交周波数分割多重信号の受信方法 | |
| JPH0758721A (ja) | 多重伝送方式 | |
| JP3278311B2 (ja) | データ送受信装置 | |
| JP3518764B2 (ja) | 直交周波数分割多重信号受信装置及び直交周波数分割多重信号の受信方法 | |
| JP3518755B2 (ja) | 直交周波数分割多重信号受信装置及び直交周波数分割多重信号の受信方法 | |
| JPH0648806B2 (ja) | 信号多重装置 | |
| JP3518752B2 (ja) | 直交周波数分割多重信号受信装置及び直交周波数分割多重信号の受信方法 | |
| JP3518760B2 (ja) | 直交周波数分割多重信号受信装置及び直交周波数分割多重信号の受信方法 | |
| JP3518762B2 (ja) | 直交周波数分割多重信号受信装置及び直交周波数分割多重信号の受信方法 | |
| JP3518763B2 (ja) | 直交周波数分割多重信号受信装置及び直交周波数分割多重信号の受信方法 |