The throughput performance of modulation and coding schemes (MCS) selection with channel quality estimation errors (CQEE) is analyzed for high-speed downlink packet access (HSDPA). To reduce the loss of throughput caused by CQEE, the robust MCS selection method and adaptive MCS switching scheme are proposed. In addition, automatic repeat request (ARQ) scheme is used to improve the block error rate (BLER) performance. Simulation results show that the proposed methods decrease the throughput loss resulted from CQEE efficiently and BLER performance gets better with ARQ scheme.
展开▼
机译:Relevant Aspects for the Proper Selection and Application of Transmission Line Arresters for Improvement of the Transmission Lines Lightning Performance
机译:avaliaçãodoimpacto da cirurgia refrativa na qualidade de vida por meiodoinfeárioNEI-RQL(National Eye Institute Refractive Error Life of Life)使用NEI-RQL评估屈光手术对生活质量的影响(National Eye Institute Refractive Error Quality)生命)仪器