45.2% Energy efficiency improvement of UWB IR Tx by use of differential PPM in 180nm CMOS

Mika Pulkkinen; Tuomas Haapala; Jarno Salomaa; Kari Halonen

doi:10.1109/ISCAS.2016.7527203

45.2% Energy efficiency improvement of UWB IR Tx by use of differential PPM in 180nm CMOS

Mika Pulkkinen, Tuomas Haapala, Jarno Salomaa, Kari Halonen

Kari Halonen Group

Tutkimustuotos: Artikkeli kirjassa/konferenssijulkaisussa › Conference contribution › Scientific › vertaisarvioitu

4 Sitaatiot (Scopus)

Abstrakti

This paper discusses how Differential Pulse Position Modulation (DPPM) can increase the energy efficiency of an UWB impulse radio transmitter when compared to On-Off Keying (OOK). In DPPM, data words are coded in time intervals between consecutive pulses and it saves energy as less pulses are transmitted per bit. A method is shown for minimizing the energy con sumption per bit of a DPPM transmitter by choosing an optimal data word length. Measurement results show an energy efficiency improvement of 45.2%. The jitter of a low-power, low-performance reference clock used in the modulation could cause an unsatisfactory bit error ratio (BER). However, the measurements show that a 1.4 μW, 10 MHz ring oscillator (RO) can enable a BER better than 10-6. The measured transmitter has been implemented in a 180 nm CMOS technology.

Alkuperäiskieli	Englanti
Otsikko	ISCAS 2016 - IEEE International Symposium on Circuits and Systems
Kustantaja	IEEE
Sivut	193-196
Sivumäärä	4
ISBN (elektroninen)	9781479953400
DOI - pysyväislinkit	https://doi.org/10.1109/ISCAS.2016.7527203
Tila	Julkaistu - 29 heinäk. 2016
OKM-julkaisutyyppi	A4 Artikkeli konferenssijulkaisuussa
Tapahtuma	IEEE International Symposium on Circuits and Systems - Montreal, Kanada Kesto: 22 toukok. 2016 → 25 toukok. 2016 http://iscas2016.org/

Julkaisusarja

Nimi	IEEE International Symposium on Circuits and Systems
Kustantaja	IEEE
ISSN (painettu)	0271-4302
ISSN (elektroninen)	2158-1525

Conference

Conference	IEEE International Symposium on Circuits and Systems
Lyhennettä	ISCAS
Maa/Alue	Kanada
Kaupunki	Montreal
Ajanjakso	22/05/2016 → 25/05/2016
www-osoite	http://iscas2016.org/

YK:n kestävän kehityksen tavoitteet

Tämä tuotos edistää seuraavia kestävän kehityksen tavoitteita:

Pääsy asiakirjaan

10.1109/ISCAS.2016.7527203

OpenUrl-saatavuus

Koko teksti

Muut tiedostot ja linkit

Link to publication in Scopus

Aalto Electronics-ICT
Jussi Ryynänen (Manager)
Elektroniikan ja nanotekniikan laitos
Laitteistot/tilat: Facility

Siteeraa tätä

@inproceedings{833d91b51658481b853a2f68601a8d89,

title = "45.2% Energy efficiency improvement of UWB IR Tx by use of differential PPM in 180nm CMOS",

abstract = "This paper discusses how Differential Pulse Position Modulation (DPPM) can increase the energy efficiency of an UWB impulse radio transmitter when compared to On-Off Keying (OOK). In DPPM, data words are coded in time intervals between consecutive pulses and it saves energy as less pulses are transmitted per bit. A method is shown for minimizing the energy con sumption per bit of a DPPM transmitter by choosing an optimal data word length. Measurement results show an energy efficiency improvement of 45.2%. The jitter of a low-power, low-performance reference clock used in the modulation could cause an unsatisfactory bit error ratio (BER). However, the measurements show that a 1.4 μW, 10 MHz ring oscillator (RO) can enable a BER better than 10-6. The measured transmitter has been implemented in a 180 nm CMOS technology.",

author = "Mika Pulkkinen and Tuomas Haapala and Jarno Salomaa and Kari Halonen",

year = "2016",

month = jul,

day = "29",

doi = "10.1109/ISCAS.2016.7527203",

language = "English",

series = "IEEE International Symposium on Circuits and Systems",

publisher = "IEEE",

pages = "193--196",

booktitle = "ISCAS 2016 - IEEE International Symposium on Circuits and Systems",

address = "United States",

note = "IEEE International Symposium on Circuits and Systems, ISCAS ; Conference date: 22-05-2016 Through 25-05-2016",

url = "http://iscas2016.org/",

}

Pulkkinen, M, Haapala, T, Salomaa, J & Halonen, K 2016, 45.2% Energy efficiency improvement of UWB IR Tx by use of differential PPM in 180nm CMOS. julkaisussa ISCAS 2016 - IEEE International Symposium on Circuits and Systems., 7527203, IEEE International Symposium on Circuits and Systems, IEEE, Sivut 193-196, IEEE International Symposium on Circuits and Systems, Montreal, Kanada, 22/05/2016. https://doi.org/10.1109/ISCAS.2016.7527203

45.2% Energy efficiency improvement of UWB IR Tx by use of differential PPM in 180nm CMOS. / Pulkkinen, Mika; Haapala, Tuomas; Salomaa, Jarno et al.

ISCAS 2016 - IEEE International Symposium on Circuits and Systems. IEEE, 2016. s. 193-196 7527203 (IEEE International Symposium on Circuits and Systems).

Tutkimustuotos: Artikkeli kirjassa/konferenssijulkaisussa › Conference contribution › Scientific › vertaisarvioitu

TY - GEN

T1 - 45.2% Energy efficiency improvement of UWB IR Tx by use of differential PPM in 180nm CMOS

AU - Pulkkinen, Mika

AU - Haapala, Tuomas

AU - Salomaa, Jarno

AU - Halonen, Kari

PY - 2016/7/29

Y1 - 2016/7/29

N2 - This paper discusses how Differential Pulse Position Modulation (DPPM) can increase the energy efficiency of an UWB impulse radio transmitter when compared to On-Off Keying (OOK). In DPPM, data words are coded in time intervals between consecutive pulses and it saves energy as less pulses are transmitted per bit. A method is shown for minimizing the energy con sumption per bit of a DPPM transmitter by choosing an optimal data word length. Measurement results show an energy efficiency improvement of 45.2%. The jitter of a low-power, low-performance reference clock used in the modulation could cause an unsatisfactory bit error ratio (BER). However, the measurements show that a 1.4 μW, 10 MHz ring oscillator (RO) can enable a BER better than 10-6. The measured transmitter has been implemented in a 180 nm CMOS technology.

AB - This paper discusses how Differential Pulse Position Modulation (DPPM) can increase the energy efficiency of an UWB impulse radio transmitter when compared to On-Off Keying (OOK). In DPPM, data words are coded in time intervals between consecutive pulses and it saves energy as less pulses are transmitted per bit. A method is shown for minimizing the energy con sumption per bit of a DPPM transmitter by choosing an optimal data word length. Measurement results show an energy efficiency improvement of 45.2%. The jitter of a low-power, low-performance reference clock used in the modulation could cause an unsatisfactory bit error ratio (BER). However, the measurements show that a 1.4 μW, 10 MHz ring oscillator (RO) can enable a BER better than 10-6. The measured transmitter has been implemented in a 180 nm CMOS technology.

UR - http://www.scopus.com/inward/record.url?scp=84983426949&partnerID=8YFLogxK

U2 - 10.1109/ISCAS.2016.7527203

DO - 10.1109/ISCAS.2016.7527203

M3 - Conference contribution

AN - SCOPUS:84983426949

T3 - IEEE International Symposium on Circuits and Systems

SP - 193

EP - 196

BT - ISCAS 2016 - IEEE International Symposium on Circuits and Systems

PB - IEEE

T2 - IEEE International Symposium on Circuits and Systems

Y2 - 22 May 2016 through 25 May 2016

ER -

45.2% Energy efficiency improvement of UWB IR Tx by use of differential PPM in 180nm CMOS

Abstrakti

Julkaisusarja

Conference

YK:n kestävän kehityksen tavoitteet

Pääsy asiakirjaan

OpenUrl-saatavuus

Muut tiedostot ja linkit

Sormenjälki

Laitteet

Aalto Electronics-ICT

Siteeraa tätä