JPH0363260B2 - - Google Patents
Info
- Publication number
- JPH0363260B2 JPH0363260B2 JP62312217A JP31221787A JPH0363260B2 JP H0363260 B2 JPH0363260 B2 JP H0363260B2 JP 62312217 A JP62312217 A JP 62312217A JP 31221787 A JP31221787 A JP 31221787A JP H0363260 B2 JPH0363260 B2 JP H0363260B2
- Authority
- JP
- Japan
- Prior art keywords
- multipath
- phase
- signal
- spread spectrum
- output
- 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
- 238000001514 detection method Methods 0.000 claims description 22
- 238000005259 measurement Methods 0.000 claims description 19
- 238000001228 spectrum Methods 0.000 claims description 16
- 230000001172 regenerating effect Effects 0.000 claims description 2
- 238000004891 communication Methods 0.000 description 8
- 238000007796 conventional method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 230000015654 memory Effects 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 230000008929 regeneration Effects 0.000 description 3
- 238000011069 regeneration method Methods 0.000 description 3
- 125000004122 cyclic group Chemical group 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
Landscapes
- Monitoring And Testing Of Transmission In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62312217A JPH01154640A (ja) | 1987-12-11 | 1987-12-11 | マルチパス測定装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62312217A JPH01154640A (ja) | 1987-12-11 | 1987-12-11 | マルチパス測定装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01154640A JPH01154640A (ja) | 1989-06-16 |
| JPH0363260B2 true JPH0363260B2 (zh) | 1991-09-30 |
Family
ID=18026602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62312217A Granted JPH01154640A (ja) | 1987-12-11 | 1987-12-11 | マルチパス測定装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01154640A (zh) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0758941B2 (ja) * | 1990-09-14 | 1995-06-21 | 日本電信電話株式会社 | フェージングシミュレータ |
| CN112240956B (zh) * | 2020-09-09 | 2022-07-12 | 湖北第二师范学院 | 一种电子通信网络弱信号捕获系统及方法 |
-
1987
- 1987-12-11 JP JP62312217A patent/JPH01154640A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01154640A (ja) | 1989-06-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| S533 | Written request for registration of change of name |
Free format text: JAPANESE INTERMEDIATE CODE: R313533 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| EXPY | Cancellation because of completion of term |