Digital hardware resources for steering a nonlinear interference suppressor

E.J.G. Janssen; H. Habibi; D. Milosevic; P.G.M. Baltus; A.H.M. Roermund, van

Digital hardware resources for steering a nonlinear interference suppressor

E.J.G. Janssen, H. Habibi, D. Milosevic, P.G.M. Baltus, A.H.M. Roermund, van

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

3 Citations (Scopus)

1 Downloads (Pure)

Abstract

In this paper the requirements and resulting costs for the digital hardware are discussed to steer a nonlinear interference suppression circuit (NIS). This NIS circuit suppresses a strong unwanted RF blocker by exploiting a nonlinear transfer function in a radio receiver. Nonlinear transfer functions enable frequency-independent amplitude discrimination because they do not obey to the principle of superposition. Such an approach is considered because it can save considerable power and cost in the analog front-end of multi-radio devices. But, to this end an investment is required in the digital part of the system. The analysis in this paper leads to an estimated area consumption of 125k gates and 12k SRAM cells resulting in ˜0.25 mm2 and ˜100 µW/MHz if implemented in CMOS 65nm. Also the future development of the cost figures is analyzed.

Original language	English
Title of host publication	Proceedings of the 19th International Conference Mixed Design of Integrated Circuits and Systems (MIXDES), 24 - 26 May 2012, Warschau, Poland
Place of Publication	Piscataway
Publisher	Institute of Electrical and Electronics Engineers
Pages	133-138
ISBN (Print)	978-1-4577-2092-5
Publication status	Published - 2012
Event	19th International Conference Mixed Design of Integrated Circuits and Systems (MIXDES 2012), May 24-26, 2012, Warsaw, Poland - Warsaw, Poland Duration: 24 May 2012 → 26 May 2012

Conference

Conference	19th International Conference Mixed Design of Integrated Circuits and Systems (MIXDES 2012), May 24-26, 2012, Warsaw, Poland
Country/Territory	Poland
City	Warsaw
Period	24/05/12 → 26/05/12
Other	MIXDES 2012

Cite this

Janssen, E. J. G., Habibi, H., Milosevic, D., Baltus, P. G. M., & Roermund, van, A. H. M. (2012). Digital hardware resources for steering a nonlinear interference suppressor. In Proceedings of the 19th International Conference Mixed Design of Integrated Circuits and Systems (MIXDES), 24 - 26 May 2012, Warschau, Poland (pp. 133-138). Institute of Electrical and Electronics Engineers.

@inproceedings{1938e2c7d0324e2daf131041c7395109,

title = "Digital hardware resources for steering a nonlinear interference suppressor",

abstract = "In this paper the requirements and resulting costs for the digital hardware are discussed to steer a nonlinear interference suppression circuit (NIS). This NIS circuit suppresses a strong unwanted RF blocker by exploiting a nonlinear transfer function in a radio receiver. Nonlinear transfer functions enable frequency-independent amplitude discrimination because they do not obey to the principle of superposition. Such an approach is considered because it can save considerable power and cost in the analog front-end of multi-radio devices. But, to this end an investment is required in the digital part of the system. The analysis in this paper leads to an estimated area consumption of 125k gates and 12k SRAM cells resulting in ˜0.25 mm2 and ˜100 µW/MHz if implemented in CMOS 65nm. Also the future development of the cost figures is analyzed.",

author = "E.J.G. Janssen and H. Habibi and D. Milosevic and P.G.M. Baltus and {Roermund, van}, A.H.M.",

year = "2012",

language = "English",

isbn = "978-1-4577-2092-5",

pages = "133--138",

booktitle = "Proceedings of the 19th International Conference Mixed Design of Integrated Circuits and Systems (MIXDES), 24 - 26 May 2012, Warschau, Poland",

publisher = "Institute of Electrical and Electronics Engineers",

address = "United States",

note = "19th International Conference Mixed Design of Integrated Circuits and Systems (MIXDES 2012), May 24-26, 2012, Warsaw, Poland ; Conference date: 24-05-2012 Through 26-05-2012",

}

Janssen, EJG, Habibi, H, Milosevic, D , Baltus, PGM & Roermund, van, AHM 2012, Digital hardware resources for steering a nonlinear interference suppressor. in Proceedings of the 19th International Conference Mixed Design of Integrated Circuits and Systems (MIXDES), 24 - 26 May 2012, Warschau, Poland. Institute of Electrical and Electronics Engineers, Piscataway, pp. 133-138, 19th International Conference Mixed Design of Integrated Circuits and Systems (MIXDES 2012), May 24-26, 2012, Warsaw, Poland, Warsaw, Poland, 24/05/12.

Digital hardware resources for steering a nonlinear interference suppressor. / Janssen, E.J.G.; Habibi, H.; Milosevic, D. et al.
Proceedings of the 19th International Conference Mixed Design of Integrated Circuits and Systems (MIXDES), 24 - 26 May 2012, Warschau, Poland. Piscataway: Institute of Electrical and Electronics Engineers, 2012. p. 133-138.

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

TY - GEN

T1 - Digital hardware resources for steering a nonlinear interference suppressor

AU - Janssen, E.J.G.

AU - Habibi, H.

AU - Milosevic, D.

AU - Baltus, P.G.M.

AU - Roermund, van, A.H.M.

PY - 2012

Y1 - 2012

N2 - In this paper the requirements and resulting costs for the digital hardware are discussed to steer a nonlinear interference suppression circuit (NIS). This NIS circuit suppresses a strong unwanted RF blocker by exploiting a nonlinear transfer function in a radio receiver. Nonlinear transfer functions enable frequency-independent amplitude discrimination because they do not obey to the principle of superposition. Such an approach is considered because it can save considerable power and cost in the analog front-end of multi-radio devices. But, to this end an investment is required in the digital part of the system. The analysis in this paper leads to an estimated area consumption of 125k gates and 12k SRAM cells resulting in ˜0.25 mm2 and ˜100 µW/MHz if implemented in CMOS 65nm. Also the future development of the cost figures is analyzed.

AB - In this paper the requirements and resulting costs for the digital hardware are discussed to steer a nonlinear interference suppression circuit (NIS). This NIS circuit suppresses a strong unwanted RF blocker by exploiting a nonlinear transfer function in a radio receiver. Nonlinear transfer functions enable frequency-independent amplitude discrimination because they do not obey to the principle of superposition. Such an approach is considered because it can save considerable power and cost in the analog front-end of multi-radio devices. But, to this end an investment is required in the digital part of the system. The analysis in this paper leads to an estimated area consumption of 125k gates and 12k SRAM cells resulting in ˜0.25 mm2 and ˜100 µW/MHz if implemented in CMOS 65nm. Also the future development of the cost figures is analyzed.

M3 - Conference contribution

SN - 978-1-4577-2092-5

SP - 133

EP - 138

BT - Proceedings of the 19th International Conference Mixed Design of Integrated Circuits and Systems (MIXDES), 24 - 26 May 2012, Warschau, Poland

PB - Institute of Electrical and Electronics Engineers

CY - Piscataway

T2 - 19th International Conference Mixed Design of Integrated Circuits and Systems (MIXDES 2012), May 24-26, 2012, Warsaw, Poland

Y2 - 24 May 2012 through 26 May 2012

ER -

Digital hardware resources for steering a nonlinear interference suppressor

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