Systems, methods, and computer-readable media, for facilitating transmission of offset QPSK signals indicating two digital symbols. In some embodiments, a first digital symbol of a first digital information unit and a first digital symbol of a second digital information unit are used to identify a first signal attribute associated with a sine wave and a second signal attributed associated with a cosine wave. Thereafter, an offset QPSK signal is generated using the first signal attribute in association with the sine wave and the second signal attribute in association with the cosine wave to encode both the first digital symbol and the second digital symbol within the offset QPSK signal.
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