11 research outputs found
Minimum Symbol Error Rate Detection in Single-Input Multiple-Output Channels with Markov Noise
Get PDFA Low-Complexity Joint Synchronization and Detection Algorithm for Single-Band DS-CDMA UWB Communications
Get PDFThe problem of asynchronous direct-sequence code-division multiple-access (DS-CDMA) detection over the ultra-wideband (UWB) multipath channel is considered. A joint synchronization, channel-estimation, and multiuser detection scheme based on the adaptive linear minimum mean square error (LMMSE) receiver is presented and evaluated. Further, a novel nonrecursive least-squares algorithm capable of reducing the complexity of the adaptation in the receiver while preserving the advantages of the recursive least-squares (RLS) algorithm is presented
On Data and Parameter Estimation Using the Variational Bayesian EM-algorithm for Block-fading Frequency-selective MIMO Channels
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Maximum mutual information vector quantization of log-likelihood ratios for memory efficient HARQ implementations
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Havforskning fra Miljøstyrelsen, Rapport nr. 61. The Danish marine environment: Has action improved its state?
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