Exact(1)
In contrast, the channel equalization has been performed in the frequency domain by using one-tap-per-subcarrier scheme, which is a common equalization technique in MCM systems including OFDM and OFDM/OQAM.
Similar(59)
Histogram equalization (HE) is a common contrast enhancement technique that is widely used by different imaging applications due to its easiness and rapidity [21].
Cyclic and random system nonstationarities are a common impairment in communication systems and especially in applications that involve channel estimation, channel equalization, and inter-symbol-interference cancellation.
A blind equalization algorithm, cascaded WL and Volterra equalizer, is designed to mitigate these three interferences.
We modified the common signal model suitably to enable a subcarrier-wise SDMA equalization followed by a user-specific CFO compensation, yielding a simple equalization process ready to be applied in practice.
Therefore, we resort to the basic idea from [24] and develop a system concept where the user signals are first separated by common OFDM-SDMA equalization and compensated for their individual CFO distortions afterwards.
A declining equalization rate implies a rising estimated market valuation.
A pressure equalization valve may need to be replaced by future crews.
A risk equalization system prevents insurers from "cherry picking" healthier customers.
The formula is expressed as the sum of a Progressive Reductions Factor, a Latecomer Catch-up Factor, and a Gradual Equalization Factor.
Uniform histogram equalization is applied to the cover image to generate a histogram equalization image.
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