Search Results - "Ysebaert, G."

Unification and evaluation of equalization structures and design algorithms for discrete multitone modulation systems by Martin, R.K., Vanbleu, K., Ming Ding, Ysebaert, G., Milosevic, M., Evans, B.L., Moonen, M., Johnson, C.R.

“…To ease equalization in a multicarrier system, a cyclic prefix (CP) is typically inserted between successive symbols. When the channel order exceeds the CP…”
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Bit Error Rate Minimizing Channel Shortening Equalizers for Cyclic Prefixed Systems by Martin, R.K., Ysebaert, G., Vanbleu, K.

“…Cyclic prefixed communications, such as multicarrier communications, first became widely used in the context of digital subscriber lines (DSL). In DSL, bit…”
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Bitrate-maximizing time-domain equalizer design for DMT-based systems by Vanbleu, K., Ysebaert, G., Cuypers, G., Moonen, M., Van Acker, K.

“…A time-domain equalizer (TEQ) is inserted in discrete multitone (DMT) receivers to impose channel shortening. Many algorithms have been developed to initialize…”
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Implementation Complexity and Communication Performance Tradeoffs in Discrete Multitone Modulation Equalizers by Martin, R.K., Vanbleu, K., Ming Ding, Ysebaert, G., Milosevic, M., Evans, B.L., Moonen, M., Johnson, C.R.

“…Several high-speed communication standards modulate encoded data on multiple-carrier frequencies using the fast Fourier transform (FFT). The real part of the…”
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On time-domain and frequency-domain MMSE-based TEQ design for DMT transmission by Vanbleu, K., Ysebaert, G., Cuypers, G., Moonen, M.

“…We reconsider the minimum mean square error (MMSE) time-domain equalizer (TEQ), bitrate maximizing TEQ (BM-TEQ), and per-tone equalizer design (PTEQ) for…”
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Adaptive bit rate maximizing time-domain equalizer design for DMT-based systems by Vanbleu, K., Ysebaert, G., Cuypers, G., Moonen, M.

“…The classical discrete multitone receiver as used in, e.g., digital subscriber line (DSL) modems, combines a channel shortening time-domain equalizer (TEQ)…”
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Combined RLS-LMS initialization for per tone equalizers in DMT-receivers by Ysebaert, G., Vanbleu, K., Cuypers, G., Moonen, M., Pollet, T.

“…In discrete multitone receivers, the classical equalizer structure consists of a (real) time domain equalizer (TEQ) combined with complex one-tap frequency…”
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Combined per tone equalization and receiver windowing in DSL receivers: WiPTEQ by Cuypers, G., Vanbleu, K., Ysebaert, G., Moonen, Marc, Vandaele, P.

“…In this report, a novel technique is described for the combination of per-tone equalization (PTEQ) with receiver windowing. The PTEQ is an equalization…”
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Echo cancellation in DMT-receivers: circulant decomposition canceler by Ysebaert, G., Pisoni, F., Bonaventura, M., Hug, R., Moonen, M.

“…Asymmetric digital subscriber lines (ADSLs) employ discrete multitone modulation (DMT) as transmission format, where subcarriers are assigned to the up- and/or…”
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Joint window and time domain equalizer design for bit rate maximization in DMT-receivers by Ysebaert, G., Vanbleu, K., Cuypers, G., Moonen, M.

“…In discrete multitone (DMT) receivers, as for instance in asymmetric digital subscriber lines (ADSLs), the classical equalizer structure consists of a (real)…”
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Combining per tone equalization and windowing in DMT receivers by Cuypers, G., Ysebaert, G., Moonen, M., Vandaele, P.

“…A novel equalization technique for Discrete multitone (DMT) based modems is proposed which incorporates receiver windowing operations. The method is especially…”
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ADSL per-tone/per-group optimal equalizer and windowing design by Ysebaert, G., Vanbleu, K., Cuypers, G., Moonen, M.

“…An overview of existing and new techniques to maximize the achievable bit rate of discrete multi tone (DMT) based modems is presented. The presented methods…”
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The PeopleMover educational project - design, simulation, and implementation of a real control system application by Bex, S., Doclo, S., Ysebaert, G., Gielen, G., Dehaene, W., De Man, H., De Moor, B.

“…In this article, we discuss the design and implementation of the speed control system. The complete design task is divided into three parts. The system design…”
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Chebyshev interpolation for DMT modems by Cuypers, G., Ysebaert, G., Moonen, M., Pisoni, F.

“…Sampling clock synchronization in discrete multitone systems, such as digital subscriber line modems can be done with a phase locked loop. This requires…”
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Circulant decomposition canceler for echo cancellation in DMT-based receivers by Ysebaert, G., Pisoni, F., Bonaventura, M., Hug, R., Moonen, M.

“…Asymmetric digital subscriber line (ADSL) employs the discrete multi-tone modulation (UMT) as the transmission format. To separate up- and downstream signals,…”
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A Dual Decomposition Approach to Partial Crosstalk Cancelation in a Multiuser DMT-xDSL Environment by Vangorp, Jan, Tsiaflakis, Paschalis, Moonen, Marc, Verlinden, Jan, Ysebaert, Geert

“…In modern DSL systems, far-end crosstalk is a major source of performance degradation. Crosstalk cancelation schemes have been proposed to mitigate the effect…”
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Constraints in channel shortening equalizer design for DMT-based systems by Ysebaert, Geert, Van Acker, Katleen, Moonen, Marc, De Moor, Bart

“…In discrete multitone receivers, a time domain equalizer (TEQ) is used to shorten the channel impulse response, so that the equalized channel impulse response…”
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Split SR-RLS for the Joint Initialization of the Per-Tone Equalizers and Per-Tone Echo Cancelers in DMT-Based Receivers by Ysebaert, Geert, Vanbleu, Koen, Cuypers, Gert, Moonen, Marc

“…In asymmetric digital subscriber lines (ADSL), the available bandwidth is divided in subcarriers or tones which are assigned to the upstream and/or downstream…”
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Bit Error Rate Minimizing Channel Shortening Equalizers for Single Carrier Cyclic Prefixed Systems by Martin, R. K., Vanbleu, K., Ysebaert, G.

“…Single carrier cyclic prefixed (SCCP) communications are a close relative of multicarrier communications. Both types of systems are robust to multipath,…”
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Egress reduction by intra-symbol windowing in DMT-based transmitters by Cuypers, G., Vanbleu, K., Ysebaert, G., Moonen, M.

“…Discrete multi tone (DMT) uses an inverse discrete Fourier transform (IDFT) to modulate data on the carriers. The rather high side lobes of the IDFT filter…”
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