IEC 63203-801-1:2022

Wearable electronic devices and technologies - Part 801-1: Smart body area network (SmartBAN) - Enhanced ultra-low power physical layer

IEC 63203-801-1:2022 specifies the ultra-low power physical layer (PHY) of SmartBAN.
As the use of wearables and connected body sensor devices grows rapidly in the Internet of Things (IoT), wireless body area networks (BANs) facilitate the sharing of data in smart environments such as smart homes, smart life, etc. In specific areas of digital healthcare, wireless connectivity between the edge computing device or hub coordinator and the sensing nodes requires a standardized communication interface and protocols.
The present document describes the following physical layer (PHY) specifications:
packet formats;
modulation;
forward error correction.

Technologies et dispositifs électroniques prêts-à-porter - Partie 801-1: Smart body area network (SmartBAN) - Couche physique améliorée à ultra-faible puissance

L’IEC 63203-801-1:2022 spécifie la couche physique (PHY) à ultra-faible puissance du SmartBAN.
Alors que l'utilisation des dispositifs de capteurs corporels prêts-à-porter et connectés s'accroît rapidement dans l'Internet des objets (IoT, Internet of Things), les réseaux corporels sans fil (BAN) facilitent le partage des données dans les environnements intelligents tels que les maisons intelligentes, la vie intelligente, etc. Dans des domaines spécifiques des soins de santé numériques, la connectivité sans fil entre le dispositif informatique périphérique ou le coordinateur du concentrateur et les nœuds de détection exige une interface et des protocoles de communication normalisés.
Le présent document décrit les spécifications relatives à la couche physique (PHY):
les formats de paquets;
la modulation;
la correction d'erreurs sans voie de retour.

General Information

• Status: Published
• Publication Date: 03-Nov-2022
• ICS: 35.100.01 - Open systems interconnection in general
• ICS: 35.240.80 - IT applications in health care technology
• Technical Committee: TC 124 - Wearable electronic devices and technologies
• Drafting Committee: WG 4 - TC 124/WG 4
• Current Stage: PPUB - Publication issued
• Start Date: 02-Dec-2022
• Completion Date: 04-Nov-2022

Standards Content (Sample)

IEC 63203-801-1 ®
Edition 1.0 2022-11
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Wearable electronic devices and technologies –
Part 801-1: Smart body area network (SmartBAN) – Enhanced ultra-low power
physical layer
Technologies et dispositifs électroniques prêts-à-porter –
Partie 801-1: Smart body area network (SmartBAN) – Couche physique
améliorée à ultra-faible puissance

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IEC 63203-801-1 ®
Edition 1.0 2022-11
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Wearable electronic devices and technologies –

Part 801-1: Smart body area network (SmartBAN) – Enhanced ultra-low power

physical layer
Technologies et dispositifs électroniques prêts-à-porter –

Partie 801-1: Smart body area network (SmartBAN) – Couche physique

améliorée à ultra-faible puissance

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 35.100.01; 35.240.80 ISBN 978-2-8322-6000-5

– 2 – IEC 63203-801-1:2022 © IEC 2022
CONTENTS
FOREWORD . 3
INTRODUCTION . 5
1 Scope . 6
2 Normative references . 6
3 Terms and definitions . 6
4 Abbreviated terms . 6
5 General PHY framework – Frequency spectrum . 7
6 Packet formats . 7
6.1 PPDU structure . 7
6.2 Preamble . 8
6.3 Sync. . 8
6.4 PLCP header . 8
6.4.1 PLCP header structure . 8
6.4.2 Packet Length . 8
6.4.3 PHY Scheme . 8
6.4.4 BCH Parity Bits . 8
6.4.5 Header Parity . 8
6.5 PSDU . 9
6.6 Frame parity . 9
7 Modulation and error control . 9
7.1 PPDU formation . 9
7.2 Modulation . 9
7.3 Repetition and FEC . 10
7.3.1 Repetition . 10
7.3.2 BCH (127,113, t = 2) encoding. 10
7.3.3 BCH (36, 22, t = 2) encoding . 11
7.4 Scrambling . 11
8 Other requirements . 12
8.1 Packet length . 12
8.2 CCA . 13
Bibliography . 14

Figure 1 – PPDU structure . 8
Figure 2 – PLCP header structure . 8
Figure 3 – Transmitter physical layer chain . 9
Figure 4 – Example of 2-repetition and 4-repetition . 10
Figure 5 – Data scrambler . 11
Figure 6 – Channel access slot structure . 12

Table 1 – Mapping of channel number to Data and Control Channel numbers . 7
Table 2 – PHY scheme field bit mapping . 9
Table 3 – PHY throughput . 10

INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
WEARABLE ELECTRONIC DEVICES AND TECHNOLOGIES –

Part 801-1: Smart body area network (SmartBAN) –
Enhanced ultra-low power physical layer

FOREWORD
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IEC 63203-801-1 has been prepared by IEC technical committee 124: Wearable electronic
devices a
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