机读格式显示(MARC)

• 000 01334nam 2200349 a 4500

• 000 1000076451

• 001 0000300411

• 005 20041203110734.0

• 008 041203r20022002cc a b 001 0 eng d

• 020 __ |a 7040111748 : |c CNY56.00

• 040 __ |a XJT |c XJT

• 090 __ |a TN91/CAB/(4)

• 093 __ |a TN91 |2 4

• 099 __ |a CAL 022003066228

• 100 1_ |a Carlson, A. Bruce, |d 1937-

• 245 10 |a Communication systems : |b an introduction to signals and noise in electrical communication = 通信系统 : 通信中的信号与噪声 / |c A. Bruce Carlson, Paul B. Crilly, Janet C. Rutledge.

• 246 31 |a 通信系统 : |b 通信中的信号与噪声

• 250 __ |a 4th ed.

• 260 __ |a 北京 : |b 高等教育出版社, |c 2002.

• 300 __ |a xiii, 850 p. : |b ill. ; |c 24 cm.

• 440 _0 |a 国外优秀信息科学与技术系列教学用书

• 504 __ |a Includes bibliographical references (p. 834-838) and index.

• 534 __ |p Reprint. Originally published: |c Boston : McGraw-Hill Companies, c2002. |z 0070111278.

• 650 _0 |a Digital communications.

• 650 _0 |a Signal theory (Telecommunication)

• 650 _0 |a Modulation (Electronics)

• 700 1_ |a Crilly, Paul B.

• 700 1_ |a Rutledge, Janet.

• 901 __012004017545

• 905 __ |a CAU |f TN91/CAB/(4) |b W0072948

• 907 __ |a CAU |f TN91/CAB/(4) |b W0072948

• 999 __ |t C |A xy1 |a 20041203 11:05:35 |I xy1 |i 20041203 11:07:34 |G wzhlc |g 20041214 11:39:0