JPH0525420B2 - - Google Patents
Info
- Publication number
- JPH0525420B2 JPH0525420B2 JP164285A JP164285A JPH0525420B2 JP H0525420 B2 JPH0525420 B2 JP H0525420B2 JP 164285 A JP164285 A JP 164285A JP 164285 A JP164285 A JP 164285A JP H0525420 B2 JPH0525420 B2 JP H0525420B2
- Authority
- JP
- Japan
- Prior art keywords
- modulated wave
- digital
- signal
- interference
- transmission
- 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.)
- Expired - Lifetime
Links
- 230000005540 biological transmission Effects 0.000 claims description 18
- 238000010586 diagram Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 3
- 230000001172 regenerating effect Effects 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/155—Ground-based stations
- H04B7/15564—Relay station antennae loop interference reduction
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
- Radio Relay Systems (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP164285A JPS61161056A (ja) | 1985-01-09 | 1985-01-09 | 一周波中継器 |
CA000499209A CA1235751A (en) | 1985-01-09 | 1986-01-08 | One frequency repeater for a digital microwave radio system with cancellation of transmitter-to-receiver interference |
AU52119/86A AU574995B2 (en) | 1985-01-09 | 1986-01-09 | One frequency digital radio repeater |
DE8686100232T DE3681798D1 (de) | 1985-01-09 | 1986-01-09 | Einfrequenzfunkrelais fuer ein digitales mikrowellenfunksystem mit kompensation der interfrequenz zwischen sender und empfaenger. |
US06/817,380 US4701935A (en) | 1985-01-09 | 1986-01-09 | One frequency repeater for a digital microwave radio system with cancellation of transmitter-to-receiver interference |
EP86100232A EP0187672B1 (en) | 1985-01-09 | 1986-01-09 | One frequency repeater for a digital microwave radio system with cancellation of transmitter-to-receiver interference |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP164285A JPS61161056A (ja) | 1985-01-09 | 1985-01-09 | 一周波中継器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS61161056A JPS61161056A (ja) | 1986-07-21 |
JPH0525420B2 true JPH0525420B2 (enrdf_load_stackoverflow) | 1993-04-12 |
Family
ID=11507176
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP164285A Granted JPS61161056A (ja) | 1985-01-09 | 1985-01-09 | 一周波中継器 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61161056A (enrdf_load_stackoverflow) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001339328A (ja) * | 2000-05-25 | 2001-12-07 | Communication Research Laboratory | 受信装置、受信方法、ならびに、情報記録媒体 |
JP4523817B2 (ja) * | 2003-12-05 | 2010-08-11 | 株式会社エヌ・ティ・ティ・ドコモ | 無線中継装置 |
-
1985
- 1985-01-09 JP JP164285A patent/JPS61161056A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS61161056A (ja) | 1986-07-21 |