IL150537A0 - Cdma communication system having a highly selective filter - Google Patents

Cdma communication system having a highly selective filter

Info

Publication number
IL150537A0
IL150537A0 IL15053701A IL15053701A IL150537A0 IL 150537 A0 IL150537 A0 IL 150537A0 IL 15053701 A IL15053701 A IL 15053701A IL 15053701 A IL15053701 A IL 15053701A IL 150537 A0 IL150537 A0 IL 150537A0
Authority
IL
Israel
Prior art keywords
communication system
highly selective
cdma communication
selective filter
filter
Prior art date
Application number
IL15053701A
Other languages
English (en)
Original Assignee
Isco Internat Inc
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 Isco Internat Inc filed Critical Isco Internat Inc
Publication of IL150537A0 publication Critical patent/IL150537A0/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/54—Signalisation aspects of the TPC commands, e.g. frame structure
    • 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
    • H04B1/69—Spread spectrum techniques
    • H04B1/707—Spread spectrum techniques using direct sequence modulation
    • H04B1/7097—Interference-related aspects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/155—Ground-based stations

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transceivers (AREA)
IL15053701A 2000-01-25 2001-01-24 Cdma communication system having a highly selective filter IL150537A0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US49059600A 2000-01-25 2000-01-25
PCT/US2001/002397 WO2001056170A2 (en) 2000-01-25 2001-01-24 Cdma communication system having a highly selective filter

Publications (1)

Publication Number Publication Date
IL150537A0 true IL150537A0 (en) 2003-02-12

Family

ID=23948713

Family Applications (1)

Application Number Title Priority Date Filing Date
IL15053701A IL150537A0 (en) 2000-01-25 2001-01-24 Cdma communication system having a highly selective filter

Country Status (7)

Country Link
EP (1) EP1250764A2 (xx)
JP (1) JP2001251241A (xx)
KR (1) KR20010076217A (xx)
CN (1) CN1411631A (xx)
AU (1) AU2001229758A1 (xx)
IL (1) IL150537A0 (xx)
WO (1) WO2001056170A2 (xx)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020072539A (ko) 2000-09-29 2002-09-16 가부시키가이샤 엔.티.티.도코모 고감도 무선수신장치 및 그것에 사용되는 고주파유닛
DE10152344C1 (de) * 2001-10-24 2003-06-05 Siemens Ag Anordnung zur Sende- und Empfangsverbesserung bei einem Funkkommunikationssystem mit einer Basisstation
US8676134B2 (en) 2003-07-04 2014-03-18 Pirelli & C. S.P.A. Highly reliable receiver front-end
US8224240B2 (en) 2003-11-25 2012-07-17 Zte Corporation Method and apparatus for implementing beam forming in CDMA communication system
CN100344189C (zh) * 2004-11-10 2007-10-17 郑长春 3g移动通信网基站上下行功率放大分列式组合单元
CN107453727B (zh) * 2017-08-07 2021-01-15 大连海事大学 一种低插入损耗的负群时延微波电路

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5244869A (en) * 1990-10-23 1993-09-14 Westinghouse Electric Corp. Superconducting microwave frequency selective filter system
US5604925A (en) * 1995-04-28 1997-02-18 Raytheon E-Systems Super low noise multicoupler
WO1997006606A1 (en) * 1995-08-09 1997-02-20 Superconducting Core Technologies, Inc. Cryolectronic receiver front end for mobile radio systems
US6212404B1 (en) * 1997-08-01 2001-04-03 K&L Microwave Inc. Cryogenic filters

Also Published As

Publication number Publication date
WO2001056170A3 (en) 2002-04-04
KR20010076217A (ko) 2001-08-11
EP1250764A2 (en) 2002-10-23
JP2001251241A (ja) 2001-09-14
AU2001229758A1 (en) 2001-08-07
WO2001056170A2 (en) 2001-08-02
CN1411631A (zh) 2003-04-16

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