'Binary erasure channel' presentation slideshows

LT Codes

595 views • 44 slides

? ?????? ? ?Information Theory and Coding?

? ?????? ? ?Information Theory and Coding?. Dr. Li Chen Associate Professor, School of Information Science and Technology (SIST) Office: 631C, SIST building Email: chenli55@mail.sysu.edu.cn Web: sist.sysu.edu.cn/~chenli. ?Information Theory and Coding? Textbooks:

773 views • 36 slides

exercise in the previous class (Apr. 26)

exercise in the previous class (Apr. 26). For s = 110010111110001000110100101011101100 (| s |=36), compute ? 2 -values of s for block length with 1, 2, 3 and 4. n = 1: 0 and 1 are expected to appear 18 times each. s contains |0| =17, |1| = 19, ? 2 = 1 2 /18+ 1 2 /18=1/9

428 views • 30 slides

Channel Capacity

Channel Capacity. Channel Capacity. The communication between A and B is a consequence of a physical act performed by A to induce the desired state in B. This transfer of information is subject to noise.

791 views • 23 slides