IEEE 802.15 Protocol

What is the primary function of the IEEE 802.15 standard?

• Define physical layer specifications for high-speed networks

• Define MAC and PHY layer specifications for low-power wireless networks

• Standardize protocols for internet communication

• Establish security protocols for data transmission

What are some key characteristics of IEEE 802.15 networks?

• High bandwidth and complex architecture

• Low power consumption and short range

• High data rate and long range

• Primarily used for wired connections

Which of the following is NOT a common application of IEEE 802.15 networks?

• Smart home automation

• Industrial sensor monitoring

• Wireless medical device communication

• High-performance data streaming

What are the two main sub-standards of IEEE 802.15?

• Bluetooth Low Energy and ZigBee

• IEEE 802.15.4 and IEEE 802.15.1a

• Wi-Fi and cellular networks

• TCP/IP and UDP

Which sub-standard of IEEE 802.15 is widely used in Bluetooth Low Energy (BLE) devices?

• None of the above

• IEEE 802.15.2

• IEEE 802.15.4

• IEEE 802.15.1a

What is the main focus of the IEEE 802.15.4 standard?

• High-speed data transfer for internet access

• Secure communication protocols for sensitive data

• Wireless personal area networks (WPANs) with low data rate and low power

• Low-power communication for sensor networks