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• 000 01374cam a2200373 i 4500

• 001 0000728924

• 003 SCNU

• 005 20210907104000.0

• 008 201124r20202010cc a b 000 0 eng d

• 020 __ |a 9787519210045 |q paperback

• 040 __ |a CSU |b eng |c CSU |e rda |d CSU

• 041 0_ |a eng |b chi

• 050 _4 |a TK5102.5 |b .C3 2010

• 093 __ |a TN91 |2 5

• 099 __ |a CAL 022020272723

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

• 245 10 |a Communication systems : |b an introduction to signals and noise in electrical communication / |c A. Bruce Carlson, Paul B. Crilly.

• 246 14 |a 卡尔森通信系统教程

• 250 __ |a Fifth Edition.

• 264 _1 |a [北京 : |b 世界图书出版公司, |c 2020.]

• 300 __ |a xx, 924, SR-3, R-6 pages : |b illustrations ; |c 24 cm.

• 336 __ |a text |b txt |2 rdacontent

• 337 __ |a unmediated |b n |2 rdamedia

• 338 __ |a volume |b nc |2 rdacarrier

• 490 0_ |a 香农信息科学经典. “通信与网络”系列

• 500 __ |a Chinese title on cover.

• 504 __ |a Includes bibliographical references (pages R-1-R-6)

• 534 __ |p Reprint. Originally published: |c Boston : McGraw-Hill Higher Education, [2010]. |z 9780073380407 (hbk.). |z 0073380407 (hbk.)

• 650 _0 |a Signal theory (Telecommunication)

• 650 _0 |a Modulation (Electronics)

• 650 _0 |a Digital communications.

• 700 1_ |a Crilly, Paul B., |e author.

• 920 __ |a 242430 |z 1

• 950 __ |a SCNU |f TN91/C284-5