Golay Codes ________

question 15

Multiple Choice

Golay codes ________.

• A) are coding schemes using "gaps" or missing pulses
• B) use pairs of transmitted pulses with the second being a bipolar sequence
• C) are coding schemes that stack up the individual pulses
• D) reduce speckle, which improves contrast resolution

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Definitions:

Lancelets

Small marine animals belonging to the subphylum Cephalochordata, characterized by their fish-like shape and a notochord extending the length of their body.

Out-of-Africa Hypothesis

A theory suggesting that modern humans originated in Africa before dispersing to other parts of the world.

Homo Sapiens

The species name for modern humans, characterized by bipedalism and a large brain capacity relative to body size.

Replacement Model

Hypothesis of the evolution of modern humans from archaic species; also called the out-of-Africa hypothesis.