Search Results - "Satorius, H."

Adaptive Carrier Tracking for Mars to Earth Communications During Entry, Descent, and Landing by Lopes, C G, Satorius, E H, Estabrook, P, Sayed, A H

“…We propose a robust and low complexity scheme to estimate and track carrier frequency from signals traveling under low signal-to-noise ratio (SNR) conditions…”
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Detection and analysis of xenon isotopes for the comprehensive nuclear-test-ban treaty international monitoring system by Bowyer, T.W., Schlosser, C., Abel, K.H., Auer, M., Hayes, J.C., Heimbigner, T.R., McIntyre, J.I., Panisko, M.E., Reeder, P.L., Satorius, H., Schulze, J., Weiss, W.

“…The use of the xenon isotopes for detection of nuclear explosions is of great interest for monitoring compliance with the comprehensive nuclear-test-ban treaty…”
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Direction of arrival estimation via extended phase interferometry by Ying-Wah Wu, Rhodes, S., Satorius, E.H.

“…A simple new estimator is proposed for direction finding applications which extends conventional phase-only interferometry to incorporate both calibrated phase…”
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A VLSI design for a trace-back Viterbi decoder by Truong, T.K., Shih, M.-T., Reed, I.S., Satorius, E.H.

“…A systolic Viterbi decoder for convolutional codes is developed which uses the trace-back method to reduce the amount of data needed to be stored in registers…”
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Carrier Recovery Enhancement for Maximum-Likelihood Doppler Shift Estimation in Mars Exploration Missions by Cattivelli, F.S., Estabrook, P., Satorius, E.H., Sayed, A.H.

“…One of the most crucial stages of the Mars exploration missions is the entry, descent, and landing (EDL) phase. During EDL, maintaining reliable communication…”
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Adaptation of the Electra radio to support multiple receive channels by Satorius, Edgar H, Shah, Biren N, Bruvold, Kristoffer N, Bell, David J

“…Proposed future Mars missions plan communication between multiple assets (rovers). This paper presents the results of a study carried out to assess the…”
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Application of Least Squares Lattice Algorithms to Adaptive Equalization by Satorius, E., Pack, J.

“…In many applications of adaptive data equalization, rapid initial convergence of the adaptive equalizer is of paramount importance. Apparently, the fastest…”
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Electromagnetic pulse propagation in a weakly nonlinear plasma by Satorius, E.

“…An investigation of the propagation of electromagnetic pulses in a weakly nonlinear, cold, collisionless plasma is described. It is found that a transverse…”
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A new lock detection scheme for phase locked loops and costas loops by Satorius, E.H., Zhong Ye

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Critical spacecraft-to-Earth communications for Mars Exploration Rover (MER) entry, descent and landing by Hurd, W.J., Estabrook, P., Racho, C.S., Satorius, E.H.

“…For planetary lander missions, the most challenging phase of the spacecraft to ground communications is during the entry, descent, and landing (EDL). As each…”
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Carrier acquisition and tracking requirements for doppler navigation by Satorius, E.H., Zhong Ye, Ely, T.

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Channel Equalization Using Adaptive Lattice Algorithms by Satorius, E., Alexander, S.

“…In this paper, a study of adaptive lattice algorithms as applied to channel equalization is presented. The orthogonalization properties of the lattice…”
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Channel modeling and simulation for mobile user objective system (MUOS)--part 1: flat scintillation and fading by Zhong Ye, Satorius, H.

“…Performance of the mobile user objective system is dominated by the channel conditions characterized by ionospheric scintillation and multipath fading. Detail…”
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Asymptotic analysis of scale-invariant cost functions for blind adaptive processing by Satorius, E.H., Mulligan, J.J.

“…In this paper, we provide an asymptotic precision analysis of blind adaptive filter coefficients derived from a wide class of scale-invariant cost functions…”
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ANALYSIS OF A RAIN COMPENSATION ALGORITHM FOR K/Ka-BAND COMMUNICATIONS by SATORIUS, EDGAR H., TONG, LORETTA H.

“…A rain compensation algorithm (RCA) has been developed for use in the advanced communications technology satellite (ACTS) mobile terminal (AMT) system. The…”
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A FREQUENCY OFFSET ESTIMATION AND COMPENSATION ALGORITHM FOR K/Ka-BAND COMMUNICATIONS by JEDREY, THOMAS C., SATORIUS, EDGAR H., AGAN, MARTIN J.

“…This paper presents a new open‐loop technique for estimating and correcting Doppler frequency shift in K/Ka‐band communication systems with special reference…”
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Adaptive enhancement of multiple sinusoids in uncorrelated noise by Zeidler, J., Satorius, E., Chabries, D., Wexler, H.

“…The steady-state behavior of the adaptive line enhancer (ALE), a new implementation of adaptive filtering that has application in detecting and tracking…”
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Critical spacecraft-to-Earth communications for Mars Exploration Rover (MER) entry, descent and landing by Hurd, W J, Racho, C S, Estabrook, P, Satorius, E H

“…For planetary lander missions, the most challenging phase of the spacecraft to ground communications is during the entry, descent, and landing (EDL). As each…”
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Analysis of a rain compensation algorithm for K/Ka-band communications: Advanced communications technology satellite by SATORIUS, E. H, TONG, L. H

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Application of wavelet de-noising to signal demodulation by Bruce, A.G., Hong-Ye Gao, Mulligan, J.J., Satorius, E.H.

“…We present the application of wavelet-based de-noising techniques to the demodulation of digital communication signals. These techniques are related to those…”
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