The performance of the existing unequal loss protection system based on the interleaver structure is usually measured by the expected quality without considering the minimum quality requirement.

• 摘要针对现有基于交织器结构的不等丢包保护方案通常以端到端期望质量度量系统性能，而没有考虑最小质量要求的问题，提出了以有效期望质量度量系统性能的新判据。