JPH0155611B2 - - Google Patents

Info

Publication number
JPH0155611B2
JPH0155611B2 JP18622281A JP18622281A JPH0155611B2 JP H0155611 B2 JPH0155611 B2 JP H0155611B2 JP 18622281 A JP18622281 A JP 18622281A JP 18622281 A JP18622281 A JP 18622281A JP H0155611 B2 JPH0155611 B2 JP H0155611B2
Authority
JP
Japan
Prior art keywords
dft
coefficients
frequency sampling
coefficient
signal
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
Application number
JP18622281A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5888913A (ja
Inventor
Hiroshi Myagawa
Hiroshi Harashima
Tetsuo Fujii
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to JP18622281A priority Critical patent/JPS5888913A/ja
Publication of JPS5888913A publication Critical patent/JPS5888913A/ja
Publication of JPH0155611B2 publication Critical patent/JPH0155611B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/04—Control of transmission; Equalising
    • H04B3/14—Control of transmission; Equalising characterised by the equalising network used
    • H04B3/141—Control of transmission; Equalising characterised by the equalising network used using multiequalisers, e.g. bump, cosine, Bode

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Filters That Use Time-Delay Elements (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
JP18622281A 1981-11-20 1981-11-20 自動等化器 Granted JPS5888913A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18622281A JPS5888913A (ja) 1981-11-20 1981-11-20 自動等化器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18622281A JPS5888913A (ja) 1981-11-20 1981-11-20 自動等化器

Publications (2)

Publication Number Publication Date
JPS5888913A JPS5888913A (ja) 1983-05-27
JPH0155611B2 true JPH0155611B2 (enrdf_load_stackoverflow) 1989-11-27

Family

ID=16184498

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18622281A Granted JPS5888913A (ja) 1981-11-20 1981-11-20 自動等化器

Country Status (1)

Country Link
JP (1) JPS5888913A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2905144B2 (ja) * 1995-09-14 1999-06-14 有限会社野々川商事 棒状化粧料容器

Also Published As

Publication number Publication date
JPS5888913A (ja) 1983-05-27

Similar Documents

Publication Publication Date Title
EP0023056B1 (en) Arrangement having a non-recursive filter
JP4588168B2 (ja) Ｄｍｔシステムにおける等化器の高速トレーニング
EP1430672B1 (en) Fast computation of decision feedback equalizer coefficients
US3723911A (en) Training adaptive linear filters
JP3181339B2 (ja) 少なくとも２つの受信ブランチからなる受信器
JPH04281614A (ja) 線形変調信号用等化器
SE464902B (sv) Foerfarande att adaptera en viterbialgoritm till en kanal med skiftande oeverfoeringsegenskaper samt en anordning foer genomfoerande av foerfarandet
JPH03502634A (ja) 非再帰部分および再帰部分を含む適応型ディジタルフィルタ
JPH04307820A (ja) トランシーバ通信装置
US4633482A (en) Method of and arrangement for determining the optimum position of the reference tap of an adaptive equalizer
US6829296B1 (en) Spectrally flat time domain equalizer and methods
JPS58501977A (ja) 干渉相殺法と装置
US7224725B2 (en) Method for determining coefficients of an equalizer and apparatus for determining the same
WO1993004539A1 (en) Adaptive hybrid
CN108881080B (zh) 一种基于滑动窗与深度学习的ofdm抗ici检测方法
EP0126301A2 (en) Adaptive equalizer for digital signals
US20030118094A1 (en) Mixed time and frequency domains equalization algorithm for ADSL systems
JPH0155611B2 (enrdf_load_stackoverflow)
US6438161B1 (en) Method of designing an equalizer
US7471751B2 (en) Power and area efficient adaptive equalization
EP0123315A2 (en) Transversal type equalizing method
KR100475771B1 (ko) 2선 풀 듀플렉스 채널 송신 방법에서의 에코 보상 장치 및방법
EP1257105A2 (en) Equalization for ADSL using a mixed time domain and frequency domain approach
US7200221B2 (en) Methods and systems for providing multi-path echo cancellation
JPH0865210A (ja) 等化器位置付けを安定化させる方法、およびその回路