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The inverse system approximation using the finite impulse responses (FIR) and the corresponding total-model-order determination are essential to a broad area of signal processing, telecommunication, control applications such as acoustic echo cancellation, communication equalization, plant control, etc. To the best of our knowledge, there exists no explicit formulation of the exact Li convolutive error...
The inverse system approximation using the finite impulse responses (FIR) and the corresponding model-order determination are important to a broad area of communications and signal processing applications. However, there exists no algorithm to determine the minimum total model-order of the appropriate truncated inverse filter to achieve a specified Li approximation error. In this paper, we design...
Due to its spectral efficiency and robustness over multipath channels, orthogonal frequency-division multiplexing (OFDM) has served as one of the major modulation schemes for high-speed communication systems. In the future, wireless OFDM systems are expected to operate at high carrier frequencies, high speed, and high throughput for mobile reception, where fast time-varying fading channels are encountered...
Due to the superior spectral efficiency and robustness over the multipath channels, orthogonal frequency division multiplexing (OFDM) has served as one of the major modulation schemes for the modern communication systems. In the future, the wireless OFDM systems are expected to operate at high carrier-frequencies, high speed and high throughput mobile reception, where the fast time-varying fading...
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