JP2003152610A - 無線通信装置 - Google Patents

無線通信装置

Info

Publication number
JP2003152610A
JP2003152610A JP2001352529A JP2001352529A JP2003152610A JP 2003152610 A JP2003152610 A JP 2003152610A JP 2001352529 A JP2001352529 A JP 2001352529A JP 2001352529 A JP2001352529 A JP 2001352529A JP 2003152610 A JP2003152610 A JP 2003152610A
Authority
JP
Japan
Prior art keywords
signal
wireless communication
communication device
despreading
terminal
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
JP2001352529A
Other languages
English (en)
Japanese (ja)
Other versions
JP2003152610A5 (https=
Inventor
Mikio Kuwabara
幹夫 桑原
Yoshio Enomoto
義夫 榎本
Toshihiko Kudo
俊彦 工藤
Noriaki Yonezawa
伯明 米澤
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP2001352529A priority Critical patent/JP2003152610A/ja
Publication of JP2003152610A publication Critical patent/JP2003152610A/ja
Publication of JP2003152610A5 publication Critical patent/JP2003152610A5/ja
Pending legal-status Critical Current

Links

Landscapes

  • Radio Transmission System (AREA)
JP2001352529A 2001-11-19 2001-11-19 無線通信装置 Pending JP2003152610A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2001352529A JP2003152610A (ja) 2001-11-19 2001-11-19 無線通信装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001352529A JP2003152610A (ja) 2001-11-19 2001-11-19 無線通信装置

Publications (2)

Publication Number Publication Date
JP2003152610A true JP2003152610A (ja) 2003-05-23
JP2003152610A5 JP2003152610A5 (https=) 2005-06-09

Family

ID=19164688

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001352529A Pending JP2003152610A (ja) 2001-11-19 2001-11-19 無線通信装置

Country Status (1)

Country Link
JP (1) JP2003152610A (https=)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005012683A (ja) * 2003-06-20 2005-01-13 Mitsubishi Electric Corp 無線通信方法及び無線通信システム
JP2006333482A (ja) * 2005-05-24 2006-12-07 Ntt Docomo Inc ランダムビームフォーミング方式によるｍｉｍｏ通信システム及びそのユーザスケジューリング方法
JP2008538168A (ja) * 2005-03-18 2008-10-09 クゥアルコム・インコーポレイテッド セルラシステムのための時空間スクランブル
JP2010154520A (ja) * 2008-11-25 2010-07-08 Intel Corp 指向性送信技術
WO2014112366A1 (ja) * 2013-01-18 2014-07-24 日本電気株式会社 無線通信装置、無線通信方法および無線通信システム
WO2017006470A1 (ja) * 2015-07-08 2017-01-12 三菱電機株式会社 通信装置およびビーム選択方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0787011A (ja) * 1993-09-14 1995-03-31 Toshiba Corp 無線通信システム及び無線装置及びスイッチ
JPH09200115A (ja) * 1996-01-23 1997-07-31 Toshiba Corp 無線通信システムにおける無線基地局のアンテナ指向性制御方法および可変指向性アンテナ
JPH11178051A (ja) * 1997-12-11 1999-07-02 Toshiba Tec Corp 無線通信システム
JPH11298400A (ja) * 1998-04-10 1999-10-29 Nec Saitama Ltd 適応アンテナの指向性制御回路及び指向性制御方法
JP2000510292A (ja) * 1996-04-29 2000-08-08 ラジオ デザイン イノベーション アクティエボラーグ 回転ローブアクセス方法
JP2001203672A (ja) * 2000-01-18 2001-07-27 Seiko Epson Corp 偏波拡散通信装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0787011A (ja) * 1993-09-14 1995-03-31 Toshiba Corp 無線通信システム及び無線装置及びスイッチ
JPH09200115A (ja) * 1996-01-23 1997-07-31 Toshiba Corp 無線通信システムにおける無線基地局のアンテナ指向性制御方法および可変指向性アンテナ
JP2000510292A (ja) * 1996-04-29 2000-08-08 ラジオ デザイン イノベーション アクティエボラーグ 回転ローブアクセス方法
JPH11178051A (ja) * 1997-12-11 1999-07-02 Toshiba Tec Corp 無線通信システム
JPH11298400A (ja) * 1998-04-10 1999-10-29 Nec Saitama Ltd 適応アンテナの指向性制御回路及び指向性制御方法
JP2001203672A (ja) * 2000-01-18 2001-07-27 Seiko Epson Corp 偏波拡散通信装置

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005012683A (ja) * 2003-06-20 2005-01-13 Mitsubishi Electric Corp 無線通信方法及び無線通信システム
JP2008538168A (ja) * 2005-03-18 2008-10-09 クゥアルコム・インコーポレイテッド セルラシステムのための時空間スクランブル
US8340216B2 (en) 2005-03-18 2012-12-25 Qualcomm Incorporated Space-time scrambling for cellular systems
JP2006333482A (ja) * 2005-05-24 2006-12-07 Ntt Docomo Inc ランダムビームフォーミング方式によるｍｉｍｏ通信システム及びそのユーザスケジューリング方法
JP2010154520A (ja) * 2008-11-25 2010-07-08 Intel Corp 指向性送信技術
CN101854700A (zh) * 2008-11-25 2010-10-06 英特尔公司 定向发射技术
US8335170B2 (en) 2008-11-25 2012-12-18 Intel Corporation Directional transmission techniques
JP2013009375A (ja) * 2008-11-25 2013-01-10 Intel Corp 指向性送信技術
US9191888B2 (en) 2008-11-25 2015-11-17 Intel Corporation Directional transmission techniques
WO2014112366A1 (ja) * 2013-01-18 2014-07-24 日本電気株式会社 無線通信装置、無線通信方法および無線通信システム
WO2017006470A1 (ja) * 2015-07-08 2017-01-12 三菱電機株式会社 通信装置およびビーム選択方法
JPWO2017006470A1 (ja) * 2015-07-08 2018-02-15 三菱電機株式会社 通信装置およびビーム選択方法

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