Channel coding method of variable length information using block code

摘要

A channel coding method of variable length information using block code is disclosed. A method for channel-coding information bits using a code generation matrix including 32 rows and A columns corresponding to length of the information bits includes channel-coding the information bits having “A” length using basis sequences having 32-bit length corresponding to columns of the code generation matrix, and outputting the channel-coded result as an output sequence. If “A” is higher than 10, the code generation matrix is generated when (A−10) additional basis sequences were added as column-directional sequences to a first or second matrix. The first matrix is a TFCI code generation matrix composed of 32 rows and 10 columns used for TFCI coding. The second matrix is made when at least an inter-row location or an inter-column location of the first matrix was changed. The additional basis sequences satisfy a value 10 of minimum Hamming distance.

主权项

1. A method for transmitting, by a transmission end, control information, the method comprising:
channel-coding the control information of which a length is ‘A’; and transmitting the channel-coded control information to a reception end, wherein the control information is channel-coded using ‘A’ number of basis sequences sequentially, starting from Mi,0 among a plurality of basis sequences for a block code, and wherein the plurality of basis sequences for the block code include basis sequences Mi,0 to Mi,10 as defined in the following table:iMi,0Mi,1Mi,2Mi,3Mi,4Mi,5011000011110002100100310110041111005110010610101071001108110110910111010101001111110011210010113110101141000111511001116111011171001111811011119100001201010002111010022100010231110102411111025110001261011012711110128101011291011113011111131100000iMi,6Mi,7Mi,8Mi,9Mi,10000001100011210111300101401001511101610111701101801011910011101101111101011201111130101114010011511011161001017001001811000191000020100012100011220110123001112411110251100126001102701110281010029111003011111310000 0,and
wherein ‘A’ is 11.