Search Results - "SHWEDYK, E"
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Detection of bandlimited signals over frequency selective Rayleigh fading channels
Published in IEEE transactions on communications (01-02-1994)“…Presents sequence estimation for the frequency selective Rayleigh fading channel. Maximum likelihood estimation using the Viterbi algorithm (MLSE-VA) and…”
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Adaptive carrier interferometry MC-CDMA
Published in IEEE transactions on vehicular technology (01-05-2006)“…An adaptive carrier interferometry (CI) scheme is proposed for multicarrier code-division multiple-access (MC-CDMA) systems where it is assumed that there is a…”
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3
A quasi-optimum receiver for continuous phase modulation
Published in IEEE transactions on communications (01-07-2000)“…A simple receiver structure for any continuous phase modulation (CPM) scheme is introduced. Its front end is just the ordinary linear receiver followed by a…”
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4
A new construction of signature waveforms for synchronous CDMA systems
Published in IEEE transactions on broadcasting (01-12-2005)“…We consider synchronous code-division multiple access (CDMA) systems over an additive white Gaussian noise (AWGN) channel, where all users are divided into…”
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5
ML estimation of symbol timing and carrier phase for CPM in Walsh signal space
Published in IEEE transactions on communications (01-06-2001)“…An algorithm to estimate jointly the symbol timing and carrier phase for continuous-phase modulation (CPM) is described. It is designed to optimize the…”
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6
Sequence detection and channel state estimation over finite state Markov channels
Published in IEEE transactions on vehicular technology (01-05-1999)“…A useful model for general time-varying channels is a finite state Markov chain. In this paper, maximum likelihood sequence estimation (MLSE) for signals over…”
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7
Bandwidth-constrained signature waveforms for maximizing the network capacity of synchronous CDMA systems
Published in IEEE transactions on communications (01-06-2001)“…Synchronous code-division multiple-access systems where each receiver is a minimum mean-squared-error receiver and each user has the same received power,…”
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8
On error probabilities of DS-CDMA systems with arbitrary chip waveforms
Published in IEEE communications letters (01-03-2001)“…The error probabilities of asynchronous DS-CDMA systems using random signature sequences depend on the number of users, the processing gain and the chip…”
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Bandwidth-constrained signature waveforms and Walsh signal space receivers for synchronous CDMA systems
Published in IEEE transactions on communications (01-07-2002)“…Synchronous CDMA systems whose transmission bandwidth is quantified through the fractional out-of-band energy (FOBE) constraint are considered. Either a…”
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10
Correlation of permittivity and water content during cerebral edema
Published in IEEE transactions on biomedical engineering (01-09-1999)“…Correlation between the permittivity of white matter and cerebral edema was studied. A time domain reflectometer was used to measure the permittivity changes…”
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11
Distance properties of finite-impulse response channels
Published in IEEE transactions on communications (01-09-2000)“…High-speed data communication over channels with limited bandwidth gives rise to intersymbol interference at the receiver usually resulting in a poor receiver…”
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12
On channel estimation and sequence detection of interleaved coded signals over frequency nonselective Rayleigh fading channels
Published in IEEE transactions on vehicular technology (01-05-1998)“…Due to the receiver complexity introduced by interleaving, the implementation of maximum likelihood (IML) decoding of interleaved coded signals transmitted…”
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13
MAI-minimized signature waveforms for MC-DS-CDMA systems
Published in 2005 IEEE 61st Vehicular Technology Conference (2005)“…This paper considers signature waveform design for downlink communications in a multicarrier direct sequence code division multiple access (MC-DS-CDMA) system…”
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Conference Proceeding -
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Normal functional range of motion of upper limb joints during performance of three feeding activities
Published in Archives of physical medicine and rehabilitation (01-06-1990)“…This study was designed to quantify the range of upper limb joint motion required during the performance of a specific type of functional activity. Ten…”
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Performance of turbo equalized space-time coded signals with reduced complexity receiver using M algorithm
Published in 2004 IEEE 59th Vehicular Technology Conference. VTC 2004-Spring (IEEE Cat. No.04CH37514) (2004)“…The performance of turbo equalization for the combined equalization and decoding of space-time coded signals in frequency selective channels is investigated…”
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Conference Proceeding -
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Cooperative Spectrum Sensing in Cognitive Radio Networks With Noncoherent Transmission
Published in IEEE transactions on vehicular technology (01-07-2012)“…The problem of decision fusion for cooperative spectrum sensing in cognitive radio (CR) networks is studied when fading channels are present between the CRs…”
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18
Sequential sequence estimation for channels with intersymbol interference of finite or infinite length
Published in IEEE transactions on communications (01-06-1990)“…A sequential sequence estimator for channels with finite or infinite intersymbol interference (ISI) is proposed. It consists of a whitened matched filter…”
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Sequential sequence estimation for multiple-channel systems with intersymbol and interchannel interference
Published in IEEE transactions on communications (01-02-1993)“…A vector sequential sequence estimator is proposed for multiple-channel systems with both intersymbol interference (ISI) and interchannel interference (ICI)…”
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VLSI Structures for Viterbi Receivers: Part I--General Theory and Applications
Published in IEEE journal on selected areas in communications (01-01-1986)“…A taxonomy of VLSI grid model layouts is presented for the implementation of certain types of digital communication receivers based on the Viterbi algorithm…”
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Journal Article