Successive Joint Channel and Timing Estimation
Joint symbol timing and channel estimation for FBMC-OQAM systems
... and channel estimation issues are complicated in FBMC-OQAM systems owing to the pulses overlap and the intrinsic ...Thus, channel estimation can be performed directly by the pilots, and an ...
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Optimized joint timing synchronization and channel estimation for communications systems with multiple transmit antennas
... a joint timing synchronization and channel estimation scheme for communications systems with multiple transmit antennas based on a well-designed training sequence ...(ML) channel ...
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Joint timing synchronization and channel estimation based on ZCZ sequence set in SC MIMO FDE system
... the channel estimation and time synchronization problem based on the zero correlation zone (ZCZ) sequence set for single carrier multiple-input multiple-output frequency domain equalization (SC-MIMO- ...of ...
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Timing and Frequency Synchronization and Channel Estimation in OFDM-based Systems
... novel timing metrics using n-th order statistics have been proposed and their performances have been assessed using different criteria such as class-separability, robustness to CFO, and computational ...the ...
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CiteSeerX — Joint Channel and Symbol Estimation by Oblique Projections
... the channel is estimated using ei- ther direct inverse or, perhaps more efficiently, using a decision feedback approach, and the overall performance is not affected by the detection of these ...
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Joint Channel and Frequency Offset Estimation for Wireless Communications
... ML joint estimators have been investigated for different application scenarios in Rayleigh fading ...proposed joint estimators offer a substantial performance improvement compared to the Bayesian ...
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Semiblind frequency-domain timing synchronization and channel estimation for OFDM systems
... semiblind timing synchronization and channel estimation algorithm based on unit vectors, and demonstrates that this algo- rithm is suitable for multipath fading channels with both LOS and NLOS ...the ...
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Efficient joint maximum-likelihood channel estimation and signal detection
... the channel coefficients at the ...the channel and/or limited resources, training and channel tracking may be ...the channel blindly – for instance, one can exploit the fact that the ...
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Joint communication and positioning based on soft channel parameter estimation
... Only at high SNR, both shapes coincide. For the two- path channel, the uniform coordinate assumption is valid from approximately 35-40 dB upward. For different channel realizations, different results are ...
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Performance limits of channel parameter estimation for joint communication and positioning
... for joint communication and positioning has been proposed by the ...authors. Channel parameter estimation (CPE) is the core part of this system ...physical channel, which can be exploited for ...
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JOINT CHANNEL ESTIMATION AND DATA DETECTION FOR ALAMOUTI STBC WITH NO CSI
... MIMO channel with a specific correlation matrix. The channel correlation matrix is usually measured in the field and it is tied to the environment setup such as antenna element patters, spacing between ...
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Joint Channel Estimation and Detection for Multi-Carrier MIMO Communications
... 5: Joint Doppler-delay spread and channel estimation in doubly- selective channels In this chapter, a new joint Doppler-delay spread and channel estimator is proposed for ...
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Joint Channel and Carrier Estimation Using Extended Kalman Filter
... valued channel impulse response h n ...its estimation conducted on the aforementioned measures y n can lead to the complex valued estimates of both φ n and ω n carrier ...
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Joint Symbol Timing and CFO Estimation for OFDM/OQAM Systems in Multipath Channels
... the joint AML1 estimator for multipath channel has been assessed via computer simulations and compared with that achieved by the joint AML2 estimator designed for AWGN ...multipath channel A, ...
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Joint Channel and Doppler Offset Estimation in Dynamic Cooperative Relay Networks
... We first formulate the problem as a Bayesian dynamic nonlinear state space model, then develop an algorithm, which is based on particle adaptive marginal Markov chain Monte Carlo, method[r] ...
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Joint Maximum Likelihood Channel Estimation and Data Detection for MIMO Systems
... blind joint ML scheme for MIMO channel estimation and data detection has been proposed by iterating between the RWBS channel estimator and the OHRSA-aided ML ...the joint ML solution up ...
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Iterative joint channel and data estimation for rank deficient MIMO OFDM
... the channel estimator, the space-time detector and the decoder, which itera- tively exchange soft bit-related information and thus facilitate a substantial improvement of the overall system ...
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An iterative and joint estimation of SNR and frequency selective channel for OFDM systems
... a joint estimation of the signal-to-noise ratio (SNR) and the frequency selective transmission channel in OFDM ...the channel estimation. The channel estimation uses the ...
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A new joint channel equalization and estimation algorithm for underwater acoustic channels
... acoustic channel, LMS, Channel estimation 1 Introduction With further exploration of ocean resources, underwater communication is playing a more critical role in both military and civilian ...
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Compressive sensing based joint frequency offset and channel estimation for OFDM
... consider joint estimation of carrier frequency offset (CFO) and channel impulse response (CIR) for orthogonal frequency division multiplexing (OFDM) with pilot ...
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