µðÁöÅÐÅë½Å 4ÆÇ ¼Ö·ç¼Ç (ÀúÀÚ Proakis 4th ed Digital Communication)

Corrections to Digital Communications, 4th Edition 1. Page 31, Equation (2.1-54) First line: yl instead of y2 Second line: gn instead of g1 2. Page 163, Equation (4.2-30) should be: s(t) ¡ë ao/2 +

¥Ò
k¡ë1

¡Ä

3. Page 163, Equation (4.2-31) should be: ak ¡ë (2/T) ¡ò s(t) cos 2¥ðkt/T dt , k]0
0
T

bk ¡ë (2/T) ¡ò s(t) sin 2¥ðkt/T dt , k]1
0

T

4. Page 178, 7 lines from the top should be: sqrt (2¥å) instead of

¥å sqrt (2)

5. Page 238, Equation (5.1-19) should be: h(T-¥ó ) instead of h(t-¥ó ) 6. Page 238, two lines below Equation (5.1-20) should be: y2 (T) instead of y2(t)
n n

7. Page 244, Equation (5.1 ? 45) should be: m ¡ë 1,2,¡¦M 8. Page 245, Equation (5.1-48) should be: : sqrt (¥åb) instead of sqrt (¥ån)

9. Page 309, Equation (5.4-39) R1 sqrt (2¥ås/N0) instead of sqrt (2¥åsR1/N0) 10. Page 318, Equation (5.5-17) add the term: ? (N0)dBW/Hz 11. Page 366, Equation (6.4-3) Replace + sign with ? sign in the second term of the summation 12. Page 367, Equation (6¡¦(»ý·«)