CAJ | 학술논문

在分析TURBO码输入量化的基础上，结合已有的译码MAP算法实现结构，给出了第三代移动通信建议(3GPP)中TURBO码的译码实现电路和译码迭代电路，从而提高了移动通信传输率，对TURBO码在第三代移动通信中的译码进行了分析，讨论了延迟问题，研究了FPGA实现规模。电路结构具有好的译码性能，并达到了3GPP的译码增益要求。
재분석TURBO마수입양화적기출상，결합이유적역마MAP산법실현결구，급출료제삼대이동통신건의(3GPP)중TURBO마적역마실현전로화역마질대전로，종이제고료 이동통신전수솔，대TURBO마재제삼대이동통신중적역마진행료분석，토론료연지문제，연구료FPGA실현규모。전로결구구유호적역마성능，병체도료3GPP적역마증익요구。
On the basis of analysis on TURBO input quantification, this paper studies electro-circuits and iteration electro-circuits for TURBO coding in the 3GPP, with existing MAP algorithm combined, thus improves the transmissiog rate of the 3GPP. The coding of TURBO codes in the 3GPP is discussed, and the delay problem and the scale problem of FPGA are analyzed. The electro-circuit performs well in coding and meets the gain demands of the 3GPP.