IEEE Solid-States Circuits Magazine - Spring 2022 - 54

45
25
45
25
No Interferer
-25
-45
Target
-25
-45
01020
Distance (m)
(a)
Passband
Victim Chirp
Aggressor Chirp
Victim Chirp in New Band
30
Target
Interferer
01020
Distance (m)
30
Time
Time
Target
Time
Out of Band
(Filtered)
In Band
Out of Band
(Filtered)
(b)
FIGURE 11: (a) An interference example and (b) an interference demodulation mechanism with chirp frequency versus time plan.
time and frequency slots to be used,
also implying waveform restrictions.
Alternative stochastics approaches
deployed at the medium access
control (MAC) layer of the communications
stack [ALOHA, carrier sense
multiple access (CSMA), CSMA-collision
avoidance, and so on] are distributed
and could still allow sensors to
follow the same transmission protocol
that ensures fair channel access.
One could also think to standardize
only the way the channel is accessed,
organizing the channel in integer
time and frequency blocks (e.g., 20
54
SPRING 2022
ms by 250 MHz) and exploiting synchronization
from GPS signals.
At a certain moment, there will be
a need for more spectral resources and
a step to a new band beyond 100 GHz.
Smaller wavelengths pave a way to
sub-THz imaging crossing radar,
camera, and lidar boundaries and
offer new classes of information and
potential to reduce sensor size. Along
with all that come many technology
challenges requiring the extension
of the presented design approaches.
Currently, the automotive industry
is working actively with European
IEEE SOLID-STATE CIRCUITS MAGAZINE
regulators and incumbent stakeholders
to define the access rules for automotive
radars above 100 GHz.
Acknowledgments
The authors would like to express
their appreciation to numerous colleagues
at NXP Semiconductors who
have contributed to the activities
supporting this article, with special
mention to W. Syed, G. Carluccio, T.V.
Dinh, A. de Graauw, both E. Janssen
and E. Janssen, S. Thuries, M. Lont,
F. Tiemeijer, C. Vaucher, F. Laghezza,
and A. Turley.
Passband
Baseband
Amplitude
Chirp
Frequency
Speed (km/h)
Speed (km/h)
Chirp Frequency
Interferer
Upper Aliasing Boundary
Transmitted Chirp
Target
Lower Aliasing Boundary

IEEE Solid-States Circuits Magazine - Spring 2022

Table of Contents for the Digital Edition of IEEE Solid-States Circuits Magazine - Spring 2022

Contents
IEEE Solid-States Circuits Magazine - Spring 2022 - Cover1
IEEE Solid-States Circuits Magazine - Spring 2022 - Cover2
IEEE Solid-States Circuits Magazine - Spring 2022 - Contents
IEEE Solid-States Circuits Magazine - Spring 2022 - 2
IEEE Solid-States Circuits Magazine - Spring 2022 - 3
IEEE Solid-States Circuits Magazine - Spring 2022 - 4
IEEE Solid-States Circuits Magazine - Spring 2022 - 5
IEEE Solid-States Circuits Magazine - Spring 2022 - 6
IEEE Solid-States Circuits Magazine - Spring 2022 - 7
IEEE Solid-States Circuits Magazine - Spring 2022 - 8
IEEE Solid-States Circuits Magazine - Spring 2022 - 9
IEEE Solid-States Circuits Magazine - Spring 2022 - 10
IEEE Solid-States Circuits Magazine - Spring 2022 - 11
IEEE Solid-States Circuits Magazine - Spring 2022 - 12
IEEE Solid-States Circuits Magazine - Spring 2022 - 13
IEEE Solid-States Circuits Magazine - Spring 2022 - 14
IEEE Solid-States Circuits Magazine - Spring 2022 - 15
IEEE Solid-States Circuits Magazine - Spring 2022 - 16
IEEE Solid-States Circuits Magazine - Spring 2022 - 17
IEEE Solid-States Circuits Magazine - Spring 2022 - 18
IEEE Solid-States Circuits Magazine - Spring 2022 - 19
IEEE Solid-States Circuits Magazine - Spring 2022 - 20
IEEE Solid-States Circuits Magazine - Spring 2022 - 21
IEEE Solid-States Circuits Magazine - Spring 2022 - 22
IEEE Solid-States Circuits Magazine - Spring 2022 - 23
IEEE Solid-States Circuits Magazine - Spring 2022 - 24
IEEE Solid-States Circuits Magazine - Spring 2022 - 25
IEEE Solid-States Circuits Magazine - Spring 2022 - 26
IEEE Solid-States Circuits Magazine - Spring 2022 - 27
IEEE Solid-States Circuits Magazine - Spring 2022 - 28
IEEE Solid-States Circuits Magazine - Spring 2022 - 29
IEEE Solid-States Circuits Magazine - Spring 2022 - 30
IEEE Solid-States Circuits Magazine - Spring 2022 - 31
IEEE Solid-States Circuits Magazine - Spring 2022 - 32
IEEE Solid-States Circuits Magazine - Spring 2022 - 33
IEEE Solid-States Circuits Magazine - Spring 2022 - 34
IEEE Solid-States Circuits Magazine - Spring 2022 - 35
IEEE Solid-States Circuits Magazine - Spring 2022 - 36
IEEE Solid-States Circuits Magazine - Spring 2022 - 37
IEEE Solid-States Circuits Magazine - Spring 2022 - 38
IEEE Solid-States Circuits Magazine - Spring 2022 - 39
IEEE Solid-States Circuits Magazine - Spring 2022 - 40
IEEE Solid-States Circuits Magazine - Spring 2022 - 41
IEEE Solid-States Circuits Magazine - Spring 2022 - 42
IEEE Solid-States Circuits Magazine - Spring 2022 - 43
IEEE Solid-States Circuits Magazine - Spring 2022 - 44
IEEE Solid-States Circuits Magazine - Spring 2022 - 45
IEEE Solid-States Circuits Magazine - Spring 2022 - 46
IEEE Solid-States Circuits Magazine - Spring 2022 - 47
IEEE Solid-States Circuits Magazine - Spring 2022 - 48
IEEE Solid-States Circuits Magazine - Spring 2022 - 49
IEEE Solid-States Circuits Magazine - Spring 2022 - 50
IEEE Solid-States Circuits Magazine - Spring 2022 - 51
IEEE Solid-States Circuits Magazine - Spring 2022 - 52
IEEE Solid-States Circuits Magazine - Spring 2022 - 53
IEEE Solid-States Circuits Magazine - Spring 2022 - 54
IEEE Solid-States Circuits Magazine - Spring 2022 - 55
IEEE Solid-States Circuits Magazine - Spring 2022 - 56
IEEE Solid-States Circuits Magazine - Spring 2022 - 57
IEEE Solid-States Circuits Magazine - Spring 2022 - 58
IEEE Solid-States Circuits Magazine - Spring 2022 - 59
IEEE Solid-States Circuits Magazine - Spring 2022 - 60
IEEE Solid-States Circuits Magazine - Spring 2022 - 61
IEEE Solid-States Circuits Magazine - Spring 2022 - 62
IEEE Solid-States Circuits Magazine - Spring 2022 - 63
IEEE Solid-States Circuits Magazine - Spring 2022 - 64
IEEE Solid-States Circuits Magazine - Spring 2022 - 65
IEEE Solid-States Circuits Magazine - Spring 2022 - 66
IEEE Solid-States Circuits Magazine - Spring 2022 - 67
IEEE Solid-States Circuits Magazine - Spring 2022 - 68
IEEE Solid-States Circuits Magazine - Spring 2022 - 69
IEEE Solid-States Circuits Magazine - Spring 2022 - 70
IEEE Solid-States Circuits Magazine - Spring 2022 - 71
IEEE Solid-States Circuits Magazine - Spring 2022 - 72
IEEE Solid-States Circuits Magazine - Spring 2022 - 73
IEEE Solid-States Circuits Magazine - Spring 2022 - 74
IEEE Solid-States Circuits Magazine - Spring 2022 - 75
IEEE Solid-States Circuits Magazine - Spring 2022 - 76
IEEE Solid-States Circuits Magazine - Spring 2022 - 77
IEEE Solid-States Circuits Magazine - Spring 2022 - 78
IEEE Solid-States Circuits Magazine - Spring 2022 - 79
IEEE Solid-States Circuits Magazine - Spring 2022 - 80
IEEE Solid-States Circuits Magazine - Spring 2022 - 81
IEEE Solid-States Circuits Magazine - Spring 2022 - 82
IEEE Solid-States Circuits Magazine - Spring 2022 - 83
IEEE Solid-States Circuits Magazine - Spring 2022 - 84
IEEE Solid-States Circuits Magazine - Spring 2022 - 85
IEEE Solid-States Circuits Magazine - Spring 2022 - 86
IEEE Solid-States Circuits Magazine - Spring 2022 - 87
IEEE Solid-States Circuits Magazine - Spring 2022 - 88
IEEE Solid-States Circuits Magazine - Spring 2022 - 89
IEEE Solid-States Circuits Magazine - Spring 2022 - 90
IEEE Solid-States Circuits Magazine - Spring 2022 - 91
IEEE Solid-States Circuits Magazine - Spring 2022 - 92
IEEE Solid-States Circuits Magazine - Spring 2022 - 93
IEEE Solid-States Circuits Magazine - Spring 2022 - 94
IEEE Solid-States Circuits Magazine - Spring 2022 - 95
IEEE Solid-States Circuits Magazine - Spring 2022 - 96
IEEE Solid-States Circuits Magazine - Spring 2022 - 97
IEEE Solid-States Circuits Magazine - Spring 2022 - 98
IEEE Solid-States Circuits Magazine - Spring 2022 - 99
IEEE Solid-States Circuits Magazine - Spring 2022 - 100
IEEE Solid-States Circuits Magazine - Spring 2022 - 101
IEEE Solid-States Circuits Magazine - Spring 2022 - 102
IEEE Solid-States Circuits Magazine - Spring 2022 - 103
IEEE Solid-States Circuits Magazine - Spring 2022 - 104
IEEE Solid-States Circuits Magazine - Spring 2022 - 105
IEEE Solid-States Circuits Magazine - Spring 2022 - 106
IEEE Solid-States Circuits Magazine - Spring 2022 - 107
IEEE Solid-States Circuits Magazine - Spring 2022 - 108
IEEE Solid-States Circuits Magazine - Spring 2022 - 109
IEEE Solid-States Circuits Magazine - Spring 2022 - 110
IEEE Solid-States Circuits Magazine - Spring 2022 - 111
IEEE Solid-States Circuits Magazine - Spring 2022 - 112
IEEE Solid-States Circuits Magazine - Spring 2022 - 113
IEEE Solid-States Circuits Magazine - Spring 2022 - 114
IEEE Solid-States Circuits Magazine - Spring 2022 - 115
IEEE Solid-States Circuits Magazine - Spring 2022 - 116
IEEE Solid-States Circuits Magazine - Spring 2022 - 117
IEEE Solid-States Circuits Magazine - Spring 2022 - 118
IEEE Solid-States Circuits Magazine - Spring 2022 - 119
IEEE Solid-States Circuits Magazine - Spring 2022 - 120
IEEE Solid-States Circuits Magazine - Spring 2022 - Cover3
IEEE Solid-States Circuits Magazine - Spring 2022 - Cover4
https://www.nxtbook.com/nxtbooks/ieee/mssc_fall2023
https://www.nxtbook.com/nxtbooks/ieee/mssc_summer2023
https://www.nxtbook.com/nxtbooks/ieee/mssc_spring2023
https://www.nxtbook.com/nxtbooks/ieee/mssc_winter2023
https://www.nxtbook.com/nxtbooks/ieee/mssc_fall2022
https://www.nxtbook.com/nxtbooks/ieee/mssc_summer2022
https://www.nxtbook.com/nxtbooks/ieee/mssc_spring2022
https://www.nxtbook.com/nxtbooks/ieee/mssc_winter2022
https://www.nxtbook.com/nxtbooks/ieee/mssc_fall2021
https://www.nxtbook.com/nxtbooks/ieee/mssc_summer2021
https://www.nxtbook.com/nxtbooks/ieee/mssc_spring2021
https://www.nxtbook.com/nxtbooks/ieee/mssc_winter2021
https://www.nxtbook.com/nxtbooks/ieee/mssc_fall2020
https://www.nxtbook.com/nxtbooks/ieee/mssc_summer2020
https://www.nxtbook.com/nxtbooks/ieee/mssc_spring2020
https://www.nxtbook.com/nxtbooks/ieee/mssc_winter2020
https://www.nxtbook.com/nxtbooks/ieee/mssc_fall2019
https://www.nxtbook.com/nxtbooks/ieee/mssc_summer2019
https://www.nxtbook.com/nxtbooks/ieee/mssc_2019summer
https://www.nxtbook.com/nxtbooks/ieee/mssc_2019winter
https://www.nxtbook.com/nxtbooks/ieee/mssc_2018fall
https://www.nxtbook.com/nxtbooks/ieee/mssc_2018summer
https://www.nxtbook.com/nxtbooks/ieee/mssc_2018spring
https://www.nxtbook.com/nxtbooks/ieee/mssc_2018winter
https://www.nxtbook.com/nxtbooks/ieee/solidstatecircuits_winter2017
https://www.nxtbook.com/nxtbooks/ieee/solidstatecircuits_fall2017
https://www.nxtbook.com/nxtbooks/ieee/solidstatecircuits_summer2017
https://www.nxtbook.com/nxtbooks/ieee/solidstatecircuits_spring2017
https://www.nxtbook.com/nxtbooks/ieee/solidstatecircuits_winter2016
https://www.nxtbook.com/nxtbooks/ieee/solidstatecircuits_fall2016
https://www.nxtbook.com/nxtbooks/ieee/solidstatecircuits_summer2016
https://www.nxtbook.com/nxtbooks/ieee/solidstatecircuits_spring2016
https://www.nxtbook.com/nxtbooks/ieee/solidstatecircuits_winter2015
https://www.nxtbook.com/nxtbooks/ieee/solidstatecircuits_fall2015
https://www.nxtbook.com/nxtbooks/ieee/solidstatecircuits_summer2015
https://www.nxtbook.com/nxtbooks/ieee/solidstatecircuits_spring2015
https://www.nxtbook.com/nxtbooks/ieee/solidstatecircuits_winter2014
https://www.nxtbook.com/nxtbooks/ieee/solidstatecircuits_fall2014
https://www.nxtbook.com/nxtbooks/ieee/solidstatecircuits_summer2014
https://www.nxtbook.com/nxtbooks/ieee/solidstatecircuits_spring2014
https://www.nxtbookmedia.com