error performance objective的用法和樣例：
例句
- BER performance of the scheme is analyzed theoretically and simulated.
理論分析和模擬結果證實了該方案的誤碼性能。 - The computer simulation results show that the performance of the designed detector approaches that of the optimal multiuser detector and the computation complexity is reduced.
計算機模擬結果表明，該檢測器的比特誤碼性能接近最佳檢測器。
