User demands for more variety in wireless services is triggering increasing data rates. As a result, system designers are finding they have to apply the most powerful algorithms possible to wireless ...
FEC (forward-error-correction) techniques correct errors at the receiver end of digital communications systems. In contrast with error-detection and retransmission ...
Digital terrestrial broadcasting systems will use the QPSK-OFDM (Orthogonal Frequency Division Modulation) modulation scheme because of its robustness in mobile environments. This report describes an ...
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