同时提出了一种等效误差编码算法，该算法减少了编码的比特平面数，从而进一步降低最终输出码率。
An equivalent error coding algorithm defined in the paper is also presented which reduces the number of encoded bit-planes and decrease the final output data rate once again.
提出了计算瑞利信道下存在信道估计误差时m -QAM的误比特率的解析表达式。
Following is an analytical expression to calculate the BER of M-QAM under Rayleigh channel when channel estimation error exists.
分析表明，量化比特数越大，均方误差越小；
The analysis indicates that the more quantification bit number, the less RMS error;
从理论上分析了该算法所能达到的信道估计误差下限和比特误码率下限，并提出了最优叠加导频序列的设计准则。
Theoretical results of the lower bound of the bit error rate as well as the channel estimation error of the proposed algorithm were given.
在多比特反馈DAC的设计中采用了数据轮转算法，使得其失配误差平均化，谐波能量降低。
DWA(Data Weighted Averaging) algorithm is employed in design of the multi-bit feedback DAC to average the mismatch error and reduce the harmonic distortion.
在多比特反馈DAC的设计中采用了数据轮转算法，使得其失配误差平均化，谐波能量降低。
DWA(Data Weighted Averaging) algorithm is employed in design of the multi-bit feedback DAC to average the mismatch error and reduce the harmonic distortion.
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