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2006
IEEE
142views Hardware» more  DATE 2006»
16 years 7 days ago
Mixed-signal design of a digital input power amplifier for automotive audio applications
With reference to digital input power amplifier for automotive audio applications, the paper presents an exhaustive exploration of the huge mixed-signal space to find optimal trad...
Sergio Saponara, Pierangelo Terreni
GLOBECOM
2006
IEEE
16 years 7 days ago
Optimum Detection of Binary Signals in Rayleigh Fading Channels with Imperfect Channel Estimates
— The optimum detection of binary antipodal signals in additive white Gaussian noise (AWGN) channels with Gaussian channel estimation error has been studied in prior work. In thi...
Amir Ali Basri, Teng Joon Lim
GLOBECOM
2006
IEEE
16 years 7 days ago
A Simple Improvement to the Viterbi and Viterbi Monomial-Based Phase Estimators
Abstract—It is well known that the Viterbi and Viterbi MonomialBased Phase Estimator, which includes the Mth Power Estimator, performs poorly for cross QAM signals. However, it i...
Kenneth V. Cartwright, Edit J. Kaminsky
GLOBECOM
2006
IEEE
16 years 7 days ago
Comparative Evaluation of Prediction Heuristics for Wireless Channels
— Impairments in wireless data communication due to time and location dependent errors can be overcome by using channel-adaptive techniques, like channel-aware scheduling or adap...
Ana Aguiar, Adam Wolisz
GLOBECOM
2006
IEEE
16 years 7 days ago
User-Aided Adaptive TDMA for Real-Time Services in an OFDM Based Cellular System
—In this paper, a user-aided adaptive TDMA (UAAT) algorithm is developed for real-time services to improve the system efficiency of OFDM based cellular networks. In the UAAT sche...
Changqin Huo, Abu B. Sesay, Abraham O. Fapojuwo