JP2000138605A - マルチユーザ受信装置 - Google Patents

マルチユーザ受信装置

Info

Publication number
JP2000138605A
JP2000138605A JP30928698A JP30928698A JP2000138605A JP 2000138605 A JP2000138605 A JP 2000138605A JP 30928698 A JP30928698 A JP 30928698A JP 30928698 A JP30928698 A JP 30928698A JP 2000138605 A JP2000138605 A JP 2000138605A
Authority
JP
Japan
Prior art keywords
signal
antenna
user
interference
stage
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
Application number
JP30928698A
Other languages
English (en)
Japanese (ja)
Inventor
Naomasa Yoshida
尚正 吉田
Naoto Ishii
直人 石井
Akihisa Atokawa
彰久 後川
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.)
NEC Corp
Original Assignee
NEC Corp
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 NEC Corp filed Critical NEC Corp
Priority to JP30928698A priority Critical patent/JP2000138605A/ja
Priority to PCT/JP1999/006079 priority patent/WO2000027062A1/fr
Publication of JP2000138605A publication Critical patent/JP2000138605A/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/10—Means associated with receiver for limiting or suppressing noise or interference
    • H04B1/12—Neutralising, balancing, or compensation arrangements
    • H04B1/123—Neutralising, balancing, or compensation arrangements using adaptive balancing or compensation means
    • H04B1/126—Neutralising, balancing, or compensation arrangements using adaptive balancing or compensation means having multiple inputs, e.g. auxiliary antenna for receiving interfering signal

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Noise Elimination (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Radio Transmission System (AREA)
JP30928698A 1998-10-30 1998-10-30 マルチユーザ受信装置 Pending JP2000138605A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP30928698A JP2000138605A (ja) 1998-10-30 1998-10-30 マルチユーザ受信装置
PCT/JP1999/006079 WO2000027062A1 (fr) 1998-10-30 1999-11-01 Recepteur multi-utilisateur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP30928698A JP2000138605A (ja) 1998-10-30 1998-10-30 マルチユーザ受信装置

Publications (1)

Publication Number Publication Date
JP2000138605A true JP2000138605A (ja) 2000-05-16

Family

ID=17991175

Family Applications (1)

Application Number Title Priority Date Filing Date
JP30928698A Pending JP2000138605A (ja) 1998-10-30 1998-10-30 マルチユーザ受信装置

Country Status (2)

Country Link
JP (1) JP2000138605A (fr)
WO (1) WO2000027062A1 (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001037448A1 (fr) * 1999-11-18 2001-05-25 Matsushita Electric Industrial Co., Ltd. Dispositif de station de base et procede de reception radio
WO2001054310A1 (fr) * 2000-01-19 2001-07-26 Matsushita Electric Industrial Co., Ltd. Dispositif radiorecepteur et procede de reception radio
WO2002007358A1 (fr) * 2000-07-14 2002-01-24 Fujitsu Limited Recepteur amcr
JP2003506994A (ja) * 1999-08-10 2003-02-18 電信科学技術研究院 スマート・アンテナおよび干渉キャンセレーションに基づいたベースバンド処理方法
KR100562258B1 (ko) * 2001-06-13 2006-03-22 닛본 덴끼 가부시끼가이샤 멀티유저 간섭 제거 장치
US7161976B2 (en) 2001-05-25 2007-01-09 Mitsubishi Denki Kabushiki Kaisha Interference canceller
US7177346B1 (en) 1997-12-04 2007-02-13 Sanyo Electric Co., Ltd. Radio reception system that can remove interference signal component signal component of another user from a reception signal
JP2009504006A (ja) * 2005-07-26 2009-01-29 ルーセント テクノロジーズ インコーポレーテッド 非常に高いデータ速度のユーザの存在時におけるマルチ−パス取得

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2798128B2 (ja) * 1996-08-06 1998-09-17 日本電気株式会社 Ｃｄｍａマルチユーザ受信装置
JPH10190495A (ja) * 1996-12-20 1998-07-21 Fujitsu Ltd 干渉キャンセラ
JPH11251959A (ja) * 1998-03-05 1999-09-17 Fujitsu Ltd 干渉キャンセラ装置及び無線通信装置

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7177346B1 (en) 1997-12-04 2007-02-13 Sanyo Electric Co., Ltd. Radio reception system that can remove interference signal component signal component of another user from a reception signal
US7496131B2 (en) 1997-12-04 2009-02-24 Sanyo Electric Co., Ltd. Radio reception system that can remove interference signal component
JP2003506994A (ja) * 1999-08-10 2003-02-18 電信科学技術研究院 スマート・アンテナおよび干渉キャンセレーションに基づいたベースバンド処理方法
WO2001037448A1 (fr) * 1999-11-18 2001-05-25 Matsushita Electric Industrial Co., Ltd. Dispositif de station de base et procede de reception radio
WO2001054310A1 (fr) * 2000-01-19 2001-07-26 Matsushita Electric Industrial Co., Ltd. Dispositif radiorecepteur et procede de reception radio
US7047044B2 (en) 2000-01-19 2006-05-16 Matsushita Electric Industrial Co., Ltd. Radio receiving device and radio receiving method
WO2002007358A1 (fr) * 2000-07-14 2002-01-24 Fujitsu Limited Recepteur amcr
US7161976B2 (en) 2001-05-25 2007-01-09 Mitsubishi Denki Kabushiki Kaisha Interference canceller
KR100562258B1 (ko) * 2001-06-13 2006-03-22 닛본 덴끼 가부시끼가이샤 멀티유저 간섭 제거 장치
JP2009504006A (ja) * 2005-07-26 2009-01-29 ルーセント テクノロジーズ インコーポレーテッド 非常に高いデータ速度のユーザの存在時におけるマルチ−パス取得

Also Published As

Publication number Publication date
WO2000027062A1 (fr) 2000-05-11

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