Abstract
| Original language | English |
|---|---|
| Title of host publication | IEEE Asian Solid-State Circuits Conference, A-SSCC 2014 |
| Place of Publication | Piscataway |
| Publisher | IEEE |
| Pages | 333-336 |
| Number of pages | 4 |
| ISBN (Electronic) | 978-1-4799-4089-9 |
| ISBN (Print) | 978-1-4799-4090-5 |
| DOIs | |
| Publication status | Published - 11 Nov 2014 |
| Event | IEEE Asian Solid-State Circuits Conference, A-SSCC 2014 - Kaohsiung, Taiwan, Province of China Duration: 10 Nov 2014 → 12 Nov 2014 |
Conference
| Conference | IEEE Asian Solid-State Circuits Conference, A-SSCC 2014 |
|---|---|
| Abbreviated title | A-SSCC |
| Country | Taiwan, Province of China |
| City | Kaohsiung |
| Period | 10/11/14 → 12/11/14 |
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Keywords
- EWI-25726
- METIS-309896
- IR-94229
- CMOS
- Software-defiened radio
- Reciever
- Linearity
- Transconductor
- Transconductor Figure-of-Merit
- PVT
- Robust circuit design
Cite this
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RF transconductor linearization technique robust to process, voltage and temperature variations. / Kundur Subramaniyan, H.; Klumperink, Eric A.M.; Nauta, Bram; Venkatesh, Srinivasan; Kiaei, Ali.
IEEE Asian Solid-State Circuits Conference, A-SSCC 2014. Piscataway : IEEE, 2014. p. 333-336.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review
TY - GEN
T1 - RF transconductor linearization technique robust to process, voltage and temperature variations
AU - Kundur Subramaniyan, H.
AU - Klumperink, Eric A.M.
AU - Nauta, Bram
AU - Venkatesh, Srinivasan
AU - Kiaei, Ali
PY - 2014/11/11
Y1 - 2014/11/11
N2 - A new reconfigurable linearized low noise transconductance amplifier (LNTA) design for a software-defined radio receiver is presented. The transconductor design aims at realizing high linearity at RF in a way that is robust for Process, Voltage and Temperature variations. It exploits resistive degeneration in combination with a floating battery by-pass circuit and replica biasing to improve IIP3 in a robust way. The LNTA with current domain mixer is implemented in a 45nm CMOS process. Compared to an inverter based LNTA with the same transconductance, it improves PIIP3 from 2 dBm to a robust PIIP3 of 8 dBm at the cost of 67% increase in power consumption.
AB - A new reconfigurable linearized low noise transconductance amplifier (LNTA) design for a software-defined radio receiver is presented. The transconductor design aims at realizing high linearity at RF in a way that is robust for Process, Voltage and Temperature variations. It exploits resistive degeneration in combination with a floating battery by-pass circuit and replica biasing to improve IIP3 in a robust way. The LNTA with current domain mixer is implemented in a 45nm CMOS process. Compared to an inverter based LNTA with the same transconductance, it improves PIIP3 from 2 dBm to a robust PIIP3 of 8 dBm at the cost of 67% increase in power consumption.
KW - EWI-25726
KW - METIS-309896
KW - IR-94229
KW - CMOS
KW - Software-defiened radio
KW - Reciever
KW - Linearity
KW - Transconductor
KW - Transconductor Figure-of-Merit
KW - PVT
KW - Robust circuit design
U2 - 10.1109/ASSCC.2014.7008928
DO - 10.1109/ASSCC.2014.7008928
M3 - Conference contribution
SN - 978-1-4799-4090-5
SP - 333
EP - 336
BT - IEEE Asian Solid-State Circuits Conference, A-SSCC 2014
PB - IEEE
CY - Piscataway
ER -