Communication Systems - Analysis and Design - Stern & Mahmoud

Communication Systems - Analysis and Design - Stern & Mahmoud

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Unformatted text preview: -1-Errata for First Edition, First Printing of Stern & Mahmoud,Communication Systems, Analysis and DesignMy apologies for the errata listed below. These errors will be corrected in the second printing:Page 19, first line under Equation (2.7) – change “Figure 2-9a” to “Figure 2-9”.Page 63, first line in Example 2.13 – change “magnitude spectrum S(f )” to “magnitude spectrum |S(f )|”.Page 67, Equation (2.60) – replace the equal sign with the two-headed arrow symbol used in the otherequations on this page.Page 68, Equation (2.67) – bracket the first two terms and bracket the last two terms. The correctedequation should bevolts/Hz)(21)(21volts2121)(22−++++=−cctfjtfjffSffSeefYccππPage 68, Equation (2.70) – Bracket the left-hand side and place a script F(for Fourier transform) in front ofthe bracket. The corrected equation should be{ }volts/Hz)(21)(212coscccfffftf++−=ℑδδπPage 119, Problem 3.12, Part e, second line – change “Part c” to “Part d”.Page 135, Equation (4.30) – Remove the absolute value sign and the square in the first integral. Theequation should read∫∫∞∞−−===ccoffcoonofNdfNdffG2)(2σPage 136, Equation at bottom of page – the last term in this equation should readdxex−−∞∫)36.(2)(5.12)6.(21πPage 158, First integral on page – replace argument (itb) with (t). Also, the “b” in the upper limit of theintegral should be a subscript. After these two corrections, the integral should readγs t dtiTiTbb121( )()−∫Page 207, Problem 4.8, second line – change units from volts2to volts2/Hz.Page 208, Problem 4.14, first line – change “Equation (4.31)” to “Equation (4.36)”.Page 230, Definition of a1(iTb) underneath Equation (4.71R) – change “nois” to “noise”.Page 272, Table 5-3, equation for bit error rate of coherent ASK – equation should read( )( )obobbNEQNTAQP/4/)(2==γPage 291, Equation (5.126) – replace A2with γ2A2. Equation should read4sinlog224sin222222≥=≥≈MMNEMQMMNTAQPobosPSKary -Mcoherents,ππγ-2-Page 292, Equation (5.130) – replace A2with γ2A2. Equation should read42sinlog4242sin2222222≥=≥≈MMNEMQMMNTAQPobosPSK...
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This homework help was uploaded on 04/20/2008 for the course ECE 407 taught by Professor Any during the Spring '08 term at Alabama.

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Communication Systems - Analysis and Design - Stern & Mahmoud

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