机读格式显示(MARC)

• 000 01053cam a2200289 a 4500

• 001 0000399945

• 005 20121207161700.0

• 008 120319r20122010cc a 000 0 eng d

• 020 __ |a 9787302272403 : |c CNY89.00

• 040 __ |a BUA |c BUA |d SCT

• 050 _4 |a TK5102.5 |b .C3 2010

• 090 __ |a TN91/CAB/(5)

• 093 __ |a TN91 |2 4

• 099 __ |a CAL 022012054912

• 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 : 电子通信中的信号与噪声概论 / |c A. Bruce Carlson, Paul B. Crilly著.

• 246 31 |a 通信系统 : |b 电子通信中的信号与噪声概论

• 250 __ |a 5th ed.

• 260 __ |a 北京 : |b 清华大学出版社, |c 2012.

• 300 __ |a xx, 706 p. : |b ill. ; |c 24 cm.

• 490 0_ |a 清华版双语教学用书

• 534 __ |p Reprint. Originally published: |c Boston : McGraw-Hill Higher Education, c2010. |z 0073380407.

• 650 _0 |a Signal theory (Telecommunication)

• 650 _0 |a Modulation (Electronics)

• 650 _0 |a Digital communications.

• 700 1_ |a Crilly, Paul B.

• 920 __ |a 211180 |z 2