| ID | 原文 | 译文 |
| 53567 | 与其它结构的电荷泵相比较，此款电路对时钟馈通与电荷注入等干扰免疫力强。 | Comparing different structure circuit, the proposed charge pump has strong immunity to the clock feedback and charge injection. |
| 53568 | 根据相变存储器对驱动电路低噪声的性能要求，本电路具有低的热噪声和 1/f 噪声。 | Based on the low noise requirement of phase change memory, the charge pump has low heat noise and 1/f noise. |
| 53569 | 仿真结果表明输出电压在 0℃~80℃温度范围内最大仅有 11mV 的偏差，其与 PFD 所产生的相位噪声在 1MHz 频率下为-102dB。 | The maximum deviation of output voltage is only 11mV within temperature range from 0℃ to 80℃. The phase noise is -102dB@1MHz with PFD circuit. |
| 53570 | 电路采用 40nm CMOS 工艺设计，电源电压 2. 5V，功耗 0. 125mW，芯片面积60m×55m。 | Fabricated in CMOS 40nm process, the device occupies the area of 60m×55m, and consumes 0. 125mW of power from a single 2. 5V supply. |
| 53571 | 在V-BLAST结构的分布式MIMO系统中，针对发射天线地域上的分布性所引起的发射符号异步到达接收天线的问题，提出了一种接近最优检测性能简化算法。 | Aiming at the problem of the asynchronous arrival at receiving antennas, a simplified algorithm of the optimal detection is presented for distributed MIMO system with V-BLAST architecture. |
| 53572 | 该算法首先遍历部分码元符号，且每次遍历时都使用分布式排序干扰抵消算法检测剩余符号，然后对得到的符号候选集进行搜索，恢复发送信号。 | The algorithm firstly traverses some symbols and every time using distributed antenna order interference cancellation (DA-OIC) algorithm detects the remaining symbols, then searching the generated symbols candidate and recovering the corresponding transmitted signals. |
| 53573 | 莱斯衰落信道下的计算机仿真表明，该算法对接收端天线数目没有要求，且在获取接近最优检测性能的同时，有效地降低了计算复杂度。 | Some computer simulation results under Ricean fading conditions show that this algorithm can be used in the system with arbitrary receive antennas and can achieve near the optimal detection performance with low complexity. |
| 53574 | 低密度奇偶校验码（LDPC）通过迭代译码算法进行译码，例如置信传播算法（belief-propagation）便是其中一种译码方式。 | Low-Density Parity-Check (LDPC) codes are usually decoded by running an iterative decoding algorithm, such as belief-propagation (BP), over the factor graph of the codes. |
| 53575 | 标准 BP 算法是并行译码，在更新所有校验节点及比特节点过程中，使用上一次迭代的更新信息。 | The standard BP schedule is a parallelizable decoding, using the same pre-update information during updating all the check nodes and bit nodes. |
| 53576 | 为了提高一定迭代次数下的收敛速度，在研究不同算法的基础上，如 Layered BP 算法（LBP）和 Shuffled BP 算法（SBP），通过改变节点的更新顺序，提出了改进的 shuffled 迭代译码算法。 | In order to improve the convergence speed in terms of number of iterations, this paper proposes a modified shuffled version of iterative decoding of low-density parity-check codes by changing the updating order at bit nodes based on the study of several sequential schedules, such as the Layered belief-propagation (LBP) and the Shuffled belief-propagation (SBP). |