Apparatus and method for transmitting data using a CTC (convolutional turbo code) encoder in a mobile communication system

摘要

A method of transmitting data using a Convolutional Turbo Code (CTC) encoder by a transmitting end in a mobile communication system includes providing first encoded bits by encoding input data bits inputted to two input ports of the CTC encoder, interleaving the input data bits using 4 CTC interleaver parameters (P0, P1, P2, and P3) corresponding to a size of the input data bits, providing second encoded bits by encoding the interleaved input data bits, and transmitting the input data bits, the first encoded bits, and the second encoded bits.

主权项

1. A method of transmitting data using a Convolutional Turbo Code (CTC) encoder by a transmitting end in a mobile communication system, the method comprising:
providing first encoded bits by encoding input data bits inputted to two input ports of the CTC encoder; interleaving the input data bits using 4 CTC interleaver parameters (P0, P1, P2, and P3) corresponding to a size (NEP) of the input data bits; providing second encoded bits by encoding the interleaved input data bits; and transmitting the input data bits, the first encoded bits, and the second encoded bits, wherein the size (NEP) of the input data bits is one of 64, 80, 88, 104, 120, 136, 152, 176, 200, 248, 320, 352, 400, 456, 512, 568, 640, 720, 800, 912, 1024, 1152, 1312, 1440, 1632, 1856, 2112, 2368, 2624, 2944, 3328, 3776 or 4224.