The RF Modulation Techniques Used for 802

question 32

Multiple Choice

The RF modulation techniques used for 802.15.3c are variations of which of the following?

• A) QAM and PSK
• B) FSK and ASK
• C) NRZ-L and NRZ-I
• D) BPSK and QPSK

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Definitions:

Lumbar Puncture

A medical procedure where a needle is inserted into the spinal canal to collect cerebrospinal fluid for diagnostic testing.

Bacterial Meningitis

An infection of the membranes covering the brain and spinal cord, often resulting in fever, headache, and a stiff neck, caused by bacteria.

Conscious Sedation

A medically controlled state that lowers patient awareness and discomfort during procedures, allowing them to remain responsive.

Diagnostic Procedures

Medical tests performed to identify the cause of an illness or medical condition.