【資料名稱】：Coding performance of HARQ with BICM — Part II LTE circular

【資料作者】：Jung-Fu (Thomas) Cheng

【資料日期】：2010

【資料語言】：英文

【資料格式】：PDF

【資料目錄和簡介】：

Abstract—This paper discusses the design, performance
optimization and potential extensions of the LTE HARQ
operations. The HARQ retransmission behavior of all 764
possible LTE code blocks is classified into 12 types based on two
easily and already computed quantities in the standard. Using
with the unified information-theoretical quantification of various
HARQ gains discussed in the companion paper, the optimal
retransmission settings for the LTE system are designed. The
analytical framework is further applied to optimize potential
modifications to the LTE standard for enhanced retransmission
performance. Numerical results are provided to verify these
optimized settings.