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VLSI Implemented ML Joint Carrier Phase and Timing Offsets Joint Estimator for QPSK/QQPSK Burst Modems
(1999)
A high performance ASIC supporting multiple modulation, error correction, and frame formats is under development at Hughes Network Systems, Inc. Powerful and generic data-aided (DA) estimators are needed to accommodate ...
VLSI Implemented Data-Aided ML Parameter Estimators of PSK Burst Modems
(1999)
A high performance Universal Modem ASIC that supports several modulation types and burst mode frame formats is under development. The ASIC is designed to work under stringent conditions such as large carrier frequency ...
On the True Cramer-Rao Lower Bound for the DA Joint Estimation of Carrier Phase and Timing Offsets
(2000)
The Cramer-Rao lower bound (CRLB) plays a pivotal role in parameter estimation theory, such as timing, frequency and phase synchronization. Therefore, it receives considerable attention in the literature. This paper concerns ...
Data-Aided ML Parameter Estimators of PSK Burst Modems and Their Systolic VLSI Implementations
(1999)
A high performance Universal Modem ASIC that supports several modulation types and burst mode frame formats is under development. Powerful and generic data-aided (DA) parameter estimators are necessary to accommodate many ...