A Software-Defined Radio Receiver in 65nm CMOS Robust to Out-of-Band Interference

Z. Ru; Eric A.M. Klumperink; Gerhardus J.M. Wienk; Bram Nauta

A Software-Defined Radio Receiver in 65nm CMOS Robust to Out-of-Band Interference

Z. Ru, Eric A.M. Klumperink, Gerhardus J.M. Wienk, Bram Nauta

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic

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Abstract

Abstract — Two techniques are presented in this paper for a software-defined radio (SDR) receiver robust to out-of-band interference. Voltage gain is realized at IF simultaneously with low-pass filtering to mitigate blockers and out-of-band intermodulation distortion. A 2-stage polyphase harmonic rejection (HR) mixer concept robust to gain error achieves 2nd-6th HR of more than 60dB for 40 samples without trimming or calibration. A prototype 0.4-0.9G zero-IF receiver in 65nm CMOS has 34dB gain, 4dB NF, +3.5dBm IIP3 and +47dBm IIP2 while drawing 50mA from 1.2V.

Original language	Undefined
Title of host publication	Proceedings of the Prorisc 2009 Conference
Place of Publication	Utrecht
Publisher	STW
Pages	358-361
Number of pages	4
ISBN (Print)	978-90-73461-62-8
Publication status	Published - 26 Nov 2009
Event	20th Annual Workshop on circuits, Systems and Signal Processing, Prorisc 2009 - Veldhoven, Netherlands Duration: 26 Nov 2009 → 27 Nov 2009 Conference number: 20

Publication series

Name
Publisher	STW

Conference

Conference	20th Annual Workshop on circuits, Systems and Signal Processing, Prorisc 2009
Country/Territory	Netherlands
City	Veldhoven
Period	26/11/09 → 27/11/09

Keywords

METIS-264518
EWI-17357
IR-69784

Access to Document

Cite this

@inproceedings{ba69edc7e36c440086e4afc530ebfee3,

title = "A Software-Defined Radio Receiver in 65nm CMOS Robust to Out-of-Band Interference",

abstract = "Abstract — Two techniques are presented in this paper for a software-defined radio (SDR) receiver robust to out-of-band interference. Voltage gain is realized at IF simultaneously with low-pass filtering to mitigate blockers and out-of-band intermodulation distortion. A 2-stage polyphase harmonic rejection (HR) mixer concept robust to gain error achieves 2nd-6th HR of more than 60dB for 40 samples without trimming or calibration. A prototype 0.4-0.9G zero-IF receiver in 65nm CMOS has 34dB gain, 4dB NF, +3.5dBm IIP3 and +47dBm IIP2 while drawing 50mA from 1.2V.",

keywords = "METIS-264518, EWI-17357, IR-69784",

author = "Z. Ru and Klumperink, {Eric A.M.} and Wienk, {Gerhardus J.M.} and Bram Nauta",

year = "2009",

month = nov,

day = "26",

language = "Undefined",

isbn = "978-90-73461-62-8",

publisher = "STW",

pages = "358--361",

booktitle = "Proceedings of the Prorisc 2009 Conference",

note = "20th Annual Workshop on circuits, Systems and Signal Processing, Prorisc 2009 ; Conference date: 26-11-2009 Through 27-11-2009",

}

TY - GEN

T1 - A Software-Defined Radio Receiver in 65nm CMOS Robust to Out-of-Band Interference

AU - Ru, Z.

AU - Klumperink, Eric A.M.

AU - Wienk, Gerhardus J.M.

AU - Nauta, Bram

N1 - Conference code: 20

PY - 2009/11/26

Y1 - 2009/11/26

N2 - Abstract — Two techniques are presented in this paper for a software-defined radio (SDR) receiver robust to out-of-band interference. Voltage gain is realized at IF simultaneously with low-pass filtering to mitigate blockers and out-of-band intermodulation distortion. A 2-stage polyphase harmonic rejection (HR) mixer concept robust to gain error achieves 2nd-6th HR of more than 60dB for 40 samples without trimming or calibration. A prototype 0.4-0.9G zero-IF receiver in 65nm CMOS has 34dB gain, 4dB NF, +3.5dBm IIP3 and +47dBm IIP2 while drawing 50mA from 1.2V.

AB - Abstract — Two techniques are presented in this paper for a software-defined radio (SDR) receiver robust to out-of-band interference. Voltage gain is realized at IF simultaneously with low-pass filtering to mitigate blockers and out-of-band intermodulation distortion. A 2-stage polyphase harmonic rejection (HR) mixer concept robust to gain error achieves 2nd-6th HR of more than 60dB for 40 samples without trimming or calibration. A prototype 0.4-0.9G zero-IF receiver in 65nm CMOS has 34dB gain, 4dB NF, +3.5dBm IIP3 and +47dBm IIP2 while drawing 50mA from 1.2V.

KW - METIS-264518

KW - EWI-17357

KW - IR-69784

M3 - Conference contribution

SN - 978-90-73461-62-8

SP - 358

EP - 361

BT - Proceedings of the Prorisc 2009 Conference

PB - STW

CY - Utrecht

T2 - 20th Annual Workshop on circuits, Systems and Signal Processing, Prorisc 2009

Y2 - 26 November 2009 through 27 November 2009

ER -