Search Results - "Hoo, L.M.C."
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1
Maximum-likelihood detection of nonlinearly distorted multicarrier symbols by iterative decoding
Published in IEEE transactions on communications (01-02-2003)“…This paper proposes a new method for decoding multicarrier symbols with severe nonlinear distortion. The first part evaluates mutual information expressions…”
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Journal Article -
2
Multiuser transmit optimization for multicarrier broadcast channels: asymptotic FDMA capacity region and algorithms
Published in IEEE transactions on communications (01-06-2004)“…We derive optimal and suboptimal multiuser transmit-optimization methods for a multicarrier broadcast channel with intersymbol interference under the…”
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Journal Article -
3
Discrete dual QoS loading algorithms for multicarrier systems
Published in 1999 IEEE International Conference on Communications (Cat. No. 99CH36311) (1999)“…We derive the optimal bit and energy allocation for a discrete multitone (DMT) modulation system simultaneously providing two services with different quality…”
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Conference Proceeding
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4
FDMA-based multiuser transmit optimization for broadcast channels
Published in 2000 IEEE Wireless Communications and Networking Conference. Conference Record (Cat. No.00TH8540) (2000)“…We analyze the general problem of multiuser transmit optimization for a Gaussian broadcast channel with ISI under the FDMA restriction. Due to the FDMA…”
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Conference Proceeding -
5
Optimal water-filling algorithms for a Gaussian multiaccess channel with intersymbol interference
Published in ICC 2001. IEEE International Conference on Communications. Conference Record (Cat. No.01CH37240) (2001)“…This paper presents two novel and efficient water-filling algorithms for a two-user Gaussian multiaccess channel with intersymbol interference. These…”
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Conference Proceeding -
6
Multiuser loading algorithms for multicarrier systems with embedded constellations
Published in 2000 IEEE International Conference on Communications. ICC 2000. Global Convergence Through Communications. Conference Record (2000)“…This paper formulates the problem of embedded modulation applied to a multiuser multicarrier system. These embedded multiuser optimization problems are shown…”
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Conference Proceeding -
7
Efficient water-filling algorithms for a Gaussian multiaccess channel with ISI
Published in Vehicular Technology Conference Fall 2000. IEEE VTS Fall VTC2000. 52nd Vehicular Technology Conference (Cat. No.00CH37152) (2000)“…Although the optimum transmit power spectral density (PSD) of each user in a Gaussian multiaccess channel is theoretically available, efficient algorithms are…”
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Conference Proceeding -
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Dual QoS loading algorithms for DMT systems offering CBR and VBR services
Published in IEEE GLOBECOM 1998 (Cat. NO. 98CH36250) (1998)“…We derive the optimal bit and energy allocation for a discrete multitone (DMT) modulation system simultaneously providing two services with different quality…”
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Conference Proceeding -
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Asymptotic FDMA capacity region for broadcast channels with ISI
Published in ICC 2001. IEEE International Conference on Communications. Conference Record (Cat. No.01CH37240) (2001)“…We consider the problem of optimal power allocation for a broadcast channel with ISI under the FDMA restriction. Due to the FDMA restriction, the resulting…”
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Conference Proceeding -
10
Maximum likelihood detection of nonlinearly distorted multicarrier symbols by iterative decoding
Published in Seamless Interconnection for Universal Services. Global Telecommunications Conference. GLOBECOM'99. (Cat. No.99CH37042) (1999)“…This paper proposes a new method for decoding multicarrier symbols with severe nonlinear distortion. The first part evaluates mutual information expressions…”
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Conference Proceeding -
11
Dual QoS loading algorithms for multicarrier systems offering different CBR services
Published in Ninth IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (Cat. No.98TH8361) (1998)“…We propose a novel loading algorithm for discrete multitone (DMT) modulation or orthogonal frequency division multiplex (OFDM) systems simultaneously providing…”
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Conference Proceeding