JPH0238840U - - Google Patents
Info
- Publication number
- JPH0238840U JPH0238840U JP11601588U JP11601588U JPH0238840U JP H0238840 U JPH0238840 U JP H0238840U JP 11601588 U JP11601588 U JP 11601588U JP 11601588 U JP11601588 U JP 11601588U JP H0238840 U JPH0238840 U JP H0238840U
- Authority
- JP
- Japan
- Prior art keywords
- error rate
- party
- rate information
- adaptive transceiver
- transmission 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.)
- Pending
Links
- 230000003044 adaptive effect Effects 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 1
Landscapes
- Detection And Prevention Of Errors In Transmission (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
Description
第１図はこの考案の一実施例による適応型送受
信機の系統図、第２図はこの考案の他の実施例を
示す系統図、第３図は従来の適応型送受信機の系
統図である。
図において、１はデータ処理部、２は送受信機
部、３はアンテナ、４は送信出力制御部、５はエ
ラーレート特性メモリ、６はエラーレート情報、
７は送信出力制御信号、８は復調信号１、９は復
調信号２、１０は軟判定回路、１１はエラーレー
トデータ、１２はエラーレート検出回路、１３は
ＡＧＣ出力。なお、図中、同一符号は同一、又は
相当部分を示す。
Fig. 1 is a system diagram of an adaptive transceiver according to one embodiment of this invention, Fig. 2 is a system diagram showing another embodiment of this invention, and Fig. 3 is a system diagram of a conventional adaptive transceiver. . In the figure, 1 is a data processing section, 2 is a transceiver section, 3 is an antenna, 4 is a transmission output control section, 5 is an error rate characteristic memory, 6 is error rate information,
7 is a transmission output control signal, 8 is a demodulated signal 1, 9 is a demodulated signal 2, 10 is a soft decision circuit, 11 is error rate data, 12 is an error rate detection circuit, and 13 is an AGC output. In addition, in the figures, the same reference numerals indicate the same or equivalent parts.
Claims (1)
受信機において、相手から送信されてきたエラー
レート情報をもとに送信出力の制御を行なうとと
もに、受信信号のエラーレートを相手にエラーレ
ート情報として送信することを特徴とした適応型
送受信機。 In an adaptive transceiver intended for data transmission, the transmission output is controlled based on the error rate information sent from the other party, and the error rate of the received signal is transmitted to the other party as error rate information. An adaptive transceiver featuring the following features.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11601588U JPH0238840U (en) | 1988-09-02 | 1988-09-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11601588U JPH0238840U (en) | 1988-09-02 | 1988-09-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0238840U true JPH0238840U (en) | 1990-03-15 |
Family
ID=31358188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11601588U Pending JPH0238840U (en) | 1988-09-02 | 1988-09-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0238840U (en) |
-
1988
- 1988-09-02 JP JP11601588U patent/JPH0238840U/ja active Pending
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