Orthogonal

Orthogonal waveforms

Orthogonal waveforms
  1. What is an orthogonal waveform?
  2. What is orthogonal in digital communication?
  3. What is orthogonal in DSP?

What is an orthogonal waveform?

Orthogonal waveforms are defined as waveforms with very low cross correlation. Ideally, the cross correlation should be zero for all time delays and Doppler shifts.

What is orthogonal in digital communication?

Orthogonal frequency-division multiplexing is a method of data transmission where a single information stream is split among several closely spaced narrowband subchannel frequencies instead of a single Wideband channel frequency.

What is orthogonal in DSP?

Orthogonality , as it applies to most DSP work, simply means that multiplying two orthogonal sequences together and taking the sum of the resulting sequence yields a result that is zero.

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