该算法在给定信道状态模型和存在信道噪声的情况下，可以有效地提高矢量量化器的性能，实现了信道最优矢量量化器的设计。
The evolutionary algorithm is introduced into the design of COVQ to achieve a significant improvement of VQ performance for a given noisy channel status model.
本文首先对心理声学模型、滤波器组、量化和比特分配、预测编码、时域噪声成型等技术进行研究。
In this dissertation, psychoacoustic models filter Banks quantization and bit allocation predicate coding and temporary noise shaping is analyzed.
将模拟器件偏差、增益偏差、偏置偏差、量化噪声等现实误差引入到混合滤波器组adc系统中。
The realization errors such as analog imperfections, gain errors, offset errors and quantization noises are introduced into the hybrid filter Banks (HFB) ADC system.
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