Modern Digital and Analog Communication Systems Lathi Copyright © 2009 by Oxford University Press, Inc. Figure Analysis of QPSK.

Modern Digital and Analog Communication Systems Lathi Copyright © 2009 by Oxford University Press, Inc. Figure Equivalent signal sets.

Modern Digital and Analog Communication Systems Lathi Copyright © 2009 by Oxford University Press, Inc. Figure Simplex signals.

Modern Digital and Analog Communication Systems Lathi Copyright © 2009 by Oxford University Press, Inc. Figure Optimum M-ary receiver for nonwhite channel noise.

Modern Digital and Analog Communication Systems Lathi Copyright © 2009 by Oxford University Press, Inc. Figure Explanation of minimax concept.

Modern Digital and Analog Communication Systems Lathi Copyright © 2009 by Oxford University Press, Inc. Figure Noncoherent detection of digital modulated signals for ASK.

Modern Digital and Analog Communication Systems Lathi Copyright © 2009 by Oxford University Press, Inc. Figure Conditional PDFs in the noncoherent detection of ASK signals.

Modern Digital and Analog Communication Systems Lathi Copyright © 2009 by Oxford University Press, Inc. Figure Error probability of noncoherent ASK detection.

Modern Digital and Analog Communication Systems Lathi Copyright © 2009 by Oxford University Press, Inc. Figure Noncoherent detection of binary FSK.

Modern Digital and Analog Communication Systems Lathi Copyright © 2009 by Oxford University Press, Inc. Figure Error probability of noncoherent MFSK.

Modern Digital and Analog Communication Systems Lathi Copyright © 2009 by Oxford University Press, Inc. Figure Differential PSK detection.

Modern Digital and Analog Communication Systems Lathi Copyright © 2009 by Oxford University Press, Inc. Figure Error probability of PSK, DPSK, and coherent and noncoherent FSK.

Modern Digital and Analog Communication Systems Lathi Copyright © 2009 by Oxford University Press, Inc. Figure Snapshot of the modulated signals from three difference pulse shapes: (a) root-raised cosine pulses, of roll off factor=0.5; (b) rectangular pulse; (c) half-sine pulse pulse.

Modern Digital and Analog Communication Systems Lathi Copyright © 2009 by Oxford University Press, Inc. Figure BER of optimum (matched filter) detection of polar signaling using three difference pulse shapes: (a) root-raised cosine pulse of roll-off factor 0.5; (b) rectangular pulse; (c) half-sine pulse.

Modern Digital and Analog Communication Systems Lathi Copyright © 2009 by Oxford University Press, Inc. Figure Power spectral density of the binary polar transmission using three difference pulse shapes: (a) root-raised cosine pulse of roll-off factor 0.5; (b) rectangular NRZ pulse; (c) half-sine pulse pulse.

Modern Digital and Analog Communication Systems Lathi Copyright © 2009 by Oxford University Press, Inc. Figure Waveforms of the two pulses used in orthogonal binary signaling: solid curver, half-sine pulse; curve with circles, sine pulse.

Modern Digital and Analog Communication Systems Lathi Copyright © 2009 by Oxford University Press, Inc. Figure Measured BER results in comparison with analytical BER.

Modern Digital and Analog Communication Systems Lathi Copyright © 2009 by Oxford University Press, Inc. Figure Eye diagram of the real (in-phase) component of the 16-QAM transmission at the receiver matched filter output.

Modern Digital and Analog Communication Systems Lathi Copyright © 2009 by Oxford University Press, Inc. Figure Symbol error probability of 16-QAM using root-raised cosine pulse in comparison with the analytical result.

Modern Digital and Analog Communication Systems Lathi Copyright © 2009 by Oxford University Press, Inc. Figure Scatter plot of the matched filter output for the 16-QAM signaling with root-raised cosine pulse when E b /N = 18 dB.

Modern Digital and Analog Communication Systems Lathi Copyright © 2009 by Oxford University Press, Inc. Figure BER from noncoherent detection of binary FSK.

Modern Digital and Analog Communication Systems Lathi Copyright © 2009 by Oxford University Press, Inc. Figure Analytical BER results from noncoherent detection of binary DPSK simulation (round points).

Modern Digital and Analog Communication Systems Lathi Copyright © 2009 by Oxford University Press, Inc. Figure P

Modern Digital and Analog Communication Systems Lathi Copyright © 2009 by Oxford University Press, Inc. Figure P

Modern Digital and Analog Communication Systems Lathi Copyright © 2009 by Oxford University Press, Inc. Figure P

Modern Digital and Analog Communication Systems Lathi Copyright © 2009 by Oxford University Press, Inc. Figure P

Modern Digital and Analog Communication Systems Lathi Copyright © 2009 by Oxford University Press, Inc. Figure P

Modern Digital and Analog Communication Systems Lathi Copyright © 2009 by Oxford University Press, Inc. Figure P

Modern Digital and Analog Communication Systems Lathi Copyright © 2009 by Oxford University Press, Inc. Figure P

Modern Digital and Analog Communication Systems Lathi Copyright © 2009 by Oxford University Press, Inc. Figure P