TWI369876B - Achieving deep transmit notches despite transmitters i/q mismatch - Google Patents

Achieving deep transmit notches despite transmitters i/q mismatch

Info

Publication number
TWI369876B
TWI369876B TW097113466A TW97113466A TWI369876B TW I369876 B TWI369876 B TW I369876B TW 097113466 A TW097113466 A TW 097113466A TW 97113466 A TW97113466 A TW 97113466A TW I369876 B TWI369876 B TW I369876B
Authority
TW
Taiwan
Prior art keywords
transmitters
mismatch
notches
despite
achieving deep
Prior art date
Application number
TW097113466A
Other languages
Chinese (zh)
Other versions
TW200904084A (en
Inventor
Turgut Aytur
Stephan Ten Brink
Ravishankar H Mahadevappa
Original Assignee
Realtek Semiconductor 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 Realtek Semiconductor Corp filed Critical Realtek Semiconductor Corp
Publication of TW200904084A publication Critical patent/TW200904084A/en
Application granted granted Critical
Publication of TWI369876B publication Critical patent/TWI369876B/en

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
    • H04B1/16—Circuits
    • H04B1/26—Circuits for superheterodyne receivers
    • H04B1/28—Circuits for superheterodyne receivers the receiver comprising at least one semiconductor device having three or more electrodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Transmitters (AREA)
TW097113466A 2007-04-12 2008-04-14 Achieving deep transmit notches despite transmitters i/q mismatch TWI369876B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US91146107P 2007-04-12 2007-04-12

Publications (2)

Publication Number Publication Date
TW200904084A TW200904084A (en) 2009-01-16
TWI369876B true TWI369876B (en) 2012-08-01

Family

ID=39864380

Family Applications (1)

Application Number Title Priority Date Filing Date
TW097113466A TWI369876B (en) 2007-04-12 2008-04-14 Achieving deep transmit notches despite transmitters i/q mismatch

Country Status (2)

Country Link
TW (1) TWI369876B (en)
WO (1) WO2008128200A1 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7187916B2 (en) * 2003-02-07 2007-03-06 Broadcom Corporation Method and system for measuring receiver mixer IQ mismatch
US7139536B2 (en) * 2003-12-02 2006-11-21 Mediatek Inc. Method and apparatus for I/Q imbalance calibration of a transmitter system

Also Published As

Publication number Publication date
WO2008128200A1 (en) 2008-10-23
TW200904084A (en) 2009-01-16

Similar Documents

Publication Publication Date Title
EP2332372A4 (en) Gigabit wireless transmission
HK1147121A1 (en) Continuously variable transmission
EP2274539A4 (en) Auto-selecting two-ratio transmission
GB0703351D0 (en) Continuously variable transmission
EP2345829A4 (en) Transmission
PL2329168T3 (en) Continuously variable transmission
EP2189683A4 (en) Shifting transmission
GB0815131D0 (en) Chain transmission
EP2268941A4 (en) Continuously variable transmission
GB0708440D0 (en) Data transmission
GB2446509B (en) Transmitter including pre-distortion
EP2261533A4 (en) Multistage transmission
ZA201100998B (en) Transmission
GB2448367B (en) Transmission power adjustment
EP2224149A4 (en) Transmission
ZA201002899B (en) A variable transmission
PL2295832T3 (en) Transmission
EP2318732A4 (en) Transmission creeper interlock
EP2211074A4 (en) Power transmission chain
PL2359029T3 (en) Transmission
EP2215379A4 (en) Power transmission belt
ZA200905295B (en) Continuously variable transmission
GB0724917D0 (en) A transmitter
GB0818888D0 (en) A transmission
TWI369876B (en) Achieving deep transmit notches despite transmitters i/q mismatch