BLE and IEEE 802.15.4 in the IoT : Evaluation and Interoperability Considerations

• As the Internet of Things is gaining momentum, low-power communication technologies proliferate. In this paper, we focus on Bluetooth Low Energy (BLE) and IEEE 802.15.4 (CSMA, Low-power listening, and TSCH), and advocate low-power IPv6 for interoperability between the two. We perform a thorough experimental comparison of their link-layer performance, both in idle radio environment and when facing heavy (controlled) external interference. Our results suggest that both technologies can achieve interesting and complementary latency-energy trade-offs. Based on our results, we discuss possible interoperability between BLE and IEEE 802.15.4 and present related open issues.

Ämnesord

NATURVETENSKAP  -- Data- och informationsvetenskap -- Datorteknik (hsv//swe)

NATURAL SCIENCES  -- Computer and Information Sciences -- Computer Engineering (hsv//eng)

NATURVETENSKAP  -- Data- och informationsvetenskap (hsv//swe)

NATURAL SCIENCES  -- Computer and Information Sciences (hsv//eng)

Nyckelord

Interoperability

IoT

Link-layer

BLE

IEEE 802154

IPv6

Datavetenskap med inriktning mot datorkommunikation

Computer Science with specialization in Computer Communication

Publikations- och innehållstyp

ref (ämneskategori)

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