____________________ Is a Modulation Technique That Involves a Four-Bit Code

question 20

Short Answer

____________________ is a modulation technique that involves a four-bit code in which eight phase angles have a single amplitude,and four phase angles have double amplitudes.

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Definitions:

Dienophile

A compound that participates in Diels-Alder reactions by combining with a diene to form a ring structure.

Thermal Cycloaddition

A chemical process where two or more molecules join together in a reaction that involves the redistribution of electrons and is facilitated by heat.

Allyl Anion

A negatively charged species derived from an allyl group, featuring a conjugated system of electrons across three carbon atoms.

Ethylene

A colorless flammable gas with the formula C2H4, used as a hormone in plants and an important industrial organic chemical in the production of polymers.