A Wideband IF Receiver Module for Flexibly Scalable mmWave Beamforming Combining and Interference Cancellation

Rehman  Akbar; Eric A.M. Klumperink; Nuutti Tervo; Muhammad. Y. Javed; Kari Stadius; Aarno Parssinen

doi:10.1109/ESSCIRC.2019.8902869

A Wideband IF Receiver Module for Flexibly Scalable mmWave Beamforming Combining and Interference Cancellation

Rehman Akbar, Eric A.M. Klumperink, Nuutti Tervo, Muhammad. Y. Javed, Kari Stadius, Aarno Parssinen

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

5 Citations (Scopus)

80 Downloads (Pure)

Abstract

Abstract— Large-scale phased arrays need to combine weighted signals from multiple sub-arrays either in analog or in digital domain. Sub-arrays are preferably implemented modularly with integrated circuits placed next to the associated antennas. In order to enable flexible and scalable combining networks of several mmWave sub-arrays, this paper presents a wideband receiver module that provides the cartesian combining of beamforming weights for one sub-array at IF. Furthermore, it allows interference cancellation between subarrays or combining multiple sub-arrays. It also provides filtering before ADCs to support current and foreseeable 5G channel bandwidths up to 800MHz. The receiver is operating at 2-4GHz IF frequency range and has more than 400MHz baseband bandwidth, a noise-figure of 5.5dB, -6dBm 1dB compression point and +3dBm in-band IIP3. In addition, overthe- air measurements are performed, showing 26dB of interference cancellation between the sub-arrays. The prototype is implemented using 45nm CMOS PDSOI.

Original language	English
Title of host publication	ESSCIRC 2019 - IEEE 45th European Solid State Circuits Conference
Place of Publication	Cracow, Poland
Publisher	IEEE Solid-State Circuits Society
Pages	213-216
Number of pages	4
ISBN (Electronic)	978-1-7281-1550-4
DOIs	https://doi.org/10.1109/ESSCIRC.2019.8902869
Publication status	Published - 18 Nov 2019
Event	45th European Solid State Circuits Conference, ESSCIRC 2019 - Krakow, Poland Duration: 23 Sep 2019 → 26 Sep 2019 Conference number: 45 https://esscirc-essderc2019.org/

Conference

Conference	45th European Solid State Circuits Conference, ESSCIRC 2019
Abbreviated title	ESSCIRC 2019
Country/Territory	Poland
City	Krakow
Period	23/09/19 → 26/09/19
Internet address	https://esscirc-essderc2019.org/

Keywords

Phased array
Beamforming
Phase shifter
complex multiplication
inter-beam interference cancellation
phased array
beamforming
phase shifter

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10.1109/ESSCIRC.2019.8902869

A_Wideband_IF_Rx_Module_for_mmWave_Comb_Interference_Cancel_150419Accepted author version, 1.28 MB

Cite this

Akbar, R., Klumperink, E. A. M., Tervo, N., Javed, M. Y., Stadius, K., & Parssinen, A. (2019). A Wideband IF Receiver Module for Flexibly Scalable mmWave Beamforming Combining and Interference Cancellation. In ESSCIRC 2019 - IEEE 45th European Solid State Circuits Conference (pp. 213-216). [8902869] IEEE Solid-State Circuits Society. https://doi.org/10.1109/ESSCIRC.2019.8902869

@inproceedings{fe7ed0575b3a4fd2bfa60f7a67080272,

title = "A Wideband IF Receiver Module for Flexibly Scalable mmWave Beamforming Combining and Interference Cancellation",

abstract = "Abstract— Large-scale phased arrays need to combine weighted signals from multiple sub-arrays either in analog or in digital domain. Sub-arrays are preferably implemented modularly with integrated circuits placed next to the associated antennas. In order to enable flexible and scalable combining networks of several mmWave sub-arrays, this paper presents a wideband receiver module that provides the cartesian combining of beamforming weights for one sub-array at IF. Furthermore, it allows interference cancellation between subarrays or combining multiple sub-arrays. It also provides filtering before ADCs to support current and foreseeable 5G channel bandwidths up to 800MHz. The receiver is operating at 2-4GHz IF frequency range and has more than 400MHz baseband bandwidth, a noise-figure of 5.5dB, -6dBm 1dB compression point and +3dBm in-band IIP3. In addition, overthe- air measurements are performed, showing 26dB of interference cancellation between the sub-arrays. The prototype is implemented using 45nm CMOS PDSOI. ",

keywords = "Phased array, Beamforming, Phase shifter, complex multiplication, inter-beam interference cancellation, phased array, beamforming, phase shifter",

author = "Rehman Akbar and Klumperink, {Eric A.M.} and Nuutti Tervo and Javed, {Muhammad. Y.} and Kari Stadius and Aarno Parssinen",

year = "2019",

month = nov,

day = "18",

doi = "10.1109/ESSCIRC.2019.8902869",

language = "English",

pages = "213--216",

booktitle = "ESSCIRC 2019 - IEEE 45th European Solid State Circuits Conference",

publisher = "IEEE Solid-State Circuits Society",

note = "45th European Solid State Circuits Conference, ESSCIRC 2019, ESSCIRC 2019 ; Conference date: 23-09-2019 Through 26-09-2019",

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Akbar, R, Klumperink, EAM, Tervo, N, Javed, MY, Stadius, K & Parssinen, A 2019, A Wideband IF Receiver Module for Flexibly Scalable mmWave Beamforming Combining and Interference Cancellation. in ESSCIRC 2019 - IEEE 45th European Solid State Circuits Conference., 8902869, IEEE Solid-State Circuits Society, Cracow, Poland, pp. 213-216, 45th European Solid State Circuits Conference, ESSCIRC 2019, Krakow, Poland, 23/09/19. https://doi.org/10.1109/ESSCIRC.2019.8902869

A Wideband IF Receiver Module for Flexibly Scalable mmWave Beamforming Combining and Interference Cancellation. / Akbar, Rehman ; Klumperink, Eric A.M.; Tervo, Nuutti et al.

ESSCIRC 2019 - IEEE 45th European Solid State Circuits Conference. Cracow, Poland : IEEE Solid-State Circuits Society, 2019. p. 213-216 8902869.

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

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AU - Akbar, Rehman

AU - Klumperink, Eric A.M.

AU - Tervo, Nuutti

AU - Javed, Muhammad. Y.

AU - Stadius, Kari

AU - Parssinen, Aarno

N1 - Conference code: 45

PY - 2019/11/18

Y1 - 2019/11/18

N2 - Abstract— Large-scale phased arrays need to combine weighted signals from multiple sub-arrays either in analog or in digital domain. Sub-arrays are preferably implemented modularly with integrated circuits placed next to the associated antennas. In order to enable flexible and scalable combining networks of several mmWave sub-arrays, this paper presents a wideband receiver module that provides the cartesian combining of beamforming weights for one sub-array at IF. Furthermore, it allows interference cancellation between subarrays or combining multiple sub-arrays. It also provides filtering before ADCs to support current and foreseeable 5G channel bandwidths up to 800MHz. The receiver is operating at 2-4GHz IF frequency range and has more than 400MHz baseband bandwidth, a noise-figure of 5.5dB, -6dBm 1dB compression point and +3dBm in-band IIP3. In addition, overthe- air measurements are performed, showing 26dB of interference cancellation between the sub-arrays. The prototype is implemented using 45nm CMOS PDSOI.

AB - Abstract— Large-scale phased arrays need to combine weighted signals from multiple sub-arrays either in analog or in digital domain. Sub-arrays are preferably implemented modularly with integrated circuits placed next to the associated antennas. In order to enable flexible and scalable combining networks of several mmWave sub-arrays, this paper presents a wideband receiver module that provides the cartesian combining of beamforming weights for one sub-array at IF. Furthermore, it allows interference cancellation between subarrays or combining multiple sub-arrays. It also provides filtering before ADCs to support current and foreseeable 5G channel bandwidths up to 800MHz. The receiver is operating at 2-4GHz IF frequency range and has more than 400MHz baseband bandwidth, a noise-figure of 5.5dB, -6dBm 1dB compression point and +3dBm in-band IIP3. In addition, overthe- air measurements are performed, showing 26dB of interference cancellation between the sub-arrays. The prototype is implemented using 45nm CMOS PDSOI.

KW - Phased array

KW - Beamforming

KW - Phase shifter

KW - complex multiplication

KW - inter-beam interference cancellation

KW - phased array

KW - beamforming

KW - phase shifter

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DO - 10.1109/ESSCIRC.2019.8902869

M3 - Conference contribution

SP - 213

EP - 216

BT - ESSCIRC 2019 - IEEE 45th European Solid State Circuits Conference

PB - IEEE Solid-State Circuits Society

CY - Cracow, Poland

T2 - 45th European Solid State Circuits Conference, ESSCIRC 2019

Y2 - 23 September 2019 through 26 September 2019

ER -

A Wideband IF Receiver Module for Flexibly Scalable mmWave Beamforming Combining and Interference Cancellation

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Conference

Keywords

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