Frequency domain equalization for single-carrier broadband wireless systems
Citations
17Â citations
Cites methods from "Frequency domain equalization for s..."
..., in the case of OFDM, inverse matrix multiplication is employed, whereas the frequency domain equalizer (FDE) [4] and frequency domain Turbo equalizer (FDTuE) [5] are employed for SC....
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17Â citations
17Â citations
Cites methods from "Frequency domain equalization for s..."
...Viewing the GOFDM signal as a SC signal, we can apply various frequency domain equalization (FDE) techniques [ 5 ] based on zero forcing (ZF), maximal ratio (MR), and minimum mean square error (MM SE)....
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17Â citations
Cites background or methods from "Frequency domain equalization for s..."
...Recently, it has been shown that block SC transmission with similar block structure and frequencydomain equalization to CP-OFDM, has similar equalization complexity and performance as OFDM [2]....
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...for which there exist fast implementations based on FFT, also known as frequency-domain equalization [2]....
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17Â citations
Cites background from "Frequency domain equalization for s..."
...The MIMO channels in frequency domain for a sub-carrier for two transmit and two receive antennas in a SC-FDMA system [11][12] can be expressed by a matrix,...
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References
16,062Â citations
"Frequency domain equalization for s..." refers methods in this paper
...Adaptation can be done with LMS (least mean square), RLS, or least squares minimization (LS) techniques, analogous to adaptation of time domain equalizers [Hay96], [Cla98]....
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...Overlap-save or overlap-add signal processing techniques could also be used to avoid the extra overhead of the cyclic prefix [Fer85], [Hay96]....
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2,627Â citations
"Frequency domain equalization for s..." refers background in this paper
...OFDM transmits multiple modulated subcarriers in parallel [ 1 ]....
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...Several variations of orthogonal frequency-division multiplexing (OFDM) have been proposed as effective anti-multipath techniques, primarily because of the favorable trade-off they offer between performance in severe multipath and signal processing complexity [ 1 ]....
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1,816Â citations
1,624Â citations