Digital Communications 2: Digital ModulationsThis second volume covers the following blocks in the chain of communication: the modulation baseband and transposed band, synchronization and channel estimation as well as detection. Variants of these blocks, the multicarrier modulation and coded modulations are used in current systems or future. |
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Digital Communications 2: Digital Modulations Mylène Pischella,Didier Le Ruyet No preview available - 2015 |
Common terms and phrases
additive white Gaussian amplitude assume bandwidth binary bit error rate block diagram block-coded modulations carrier frequency codeword complex envelope Compute Consequently constellation convolutional codes coset cyclic prefix deduced demodulation denoted Digital Communications Digital Modulations discrete dmin encoding equation equivalent baseband signal erfc estimated Euclidean distance filter bank Fourier transform frequency response frequency shift Gaussian noise channel impulse response input inter-symbol interference ISTE Ltd lattice line code linear M-QAM matched filter minimum distance MMSE multi-carrier modulations narrowband narrowband signal NRZI obtained OFDM orthogonal output passband performances phase polyphase power spectrum density Pr(X prototype filter quadrature amplitude modulation random variable receive filter received signal rectangular function represented in Figure samples signal-to-noise ratio spectral efficiency sub-bands subcarrier sublattice subset symbol error probability symbol period synchronization techniques training sequence transfer function transmission transmit filter transmitted signal transmitted symbols vector white Gaussian noise