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- The selective mapping (SLM) is an effective scheme to reduce PAPR. 选择映射法(SLM)是一种有效的降低OFDM系统的峰均功率比的方法。
- Thirdly, signal scrambling techniques are analyzed, including Selective Mapping (SLM) and Partial Transmit Sequences (PTS). 其次,对信号扰码技术中的选择映射(SLM)法和部分选择序列(PTS)法进行了全面的研究与比较。
- By inserting bit labels, we combine convolutional code and traditional selective mapping (SLM), and propose a novel scheme to reduce PAPR. 本文将卷积码与传统的选择性映射(SLM)方法结合起来,通过插入比特标签,提出了降低峰均比的一种新方法。
- What is mentioned above is demonstrated by two existing methods to reduce PAPR, i.e., wave clipping and selective mapping. 利用现有的两种降低PAPR的方法-剪波法和选择映射法,对所提出的理论加以论证。
- Select Map this property to another property to add items with this property to the content index using another property. 选择“将该属性映射到其他属性”可将具有该属性的项目添加到使用其他属性的内容索引。
- The selected mapping which lowers the PAPR of traditional OFDM system is employed for OFDM systems based on FRFT. 探讨了该系统中使用选择映射法降低峰均比。
- A novel interleaving based selected mapping (SLM) scheme to depress the relatively high peak power of transmit signals in multicarrier communications is proposed. 摘要为了抑制多载波通信中发送信号相对较高的峰值功率,提出了一种新的基于交织的选择性映射方案。
- SLM(Selected mapping) is an effective algorithm for the reduction of peak-to-average power ratio(PAPR) of OFDM(Orthogonal Frequeney Division Multiplexing) signal without distortion. 选择映射)技术是一种无失真降低OFDM(正交频分复用)信号峰均比的方法,它是一种很有效的方法。
- We Combined Selected Mapping (SLM) concepts and transform functions to reduce PAPR.The simulating results show that we have good implementation in reducing PAPR by using this approach. 我们结合选择性映射的观念和转换函数来实现降低峰均值比,模拟的结果显示使用此法对于降低功率峰均值比有很好的实现。
- There is a map of the world on the wall. 墙上有张世界地图。
- He spread the map flat out on the floor. 他把地图平铺在地上。
- The road we should take is marked on the map. 我们要走的路已经标在地图上了。
- On the map the drains of each field are laid sown. 地图上标有每一块地的排水沟。
- She helped to select a dress for Ruth. 她帮着给露丝选了一件衣裳。
- I found this old map in the family archives. 我在家谱中发现了这幅旧地图。
- I prick the map with a pin to show our route. 我用大头针在地图上扎孔标出我们的路线。
- The airport is arrowed on the map. 飞机场在地图上用箭头标出。
- She is selective in the dresses she wears. 她对于自己穿的衣服精挑细选。
- The map is in error regarding the junction. 这张地图在这个交点上是绘制错了。
- He drew a world map on a sphere. 他在球上面画了一幅世界地图。