| 1. | Interactive , face - to - face communication is the cheapest and fastest channel for exchanging information
交互式的、面对面的沟通是交换信息时最便宜并且最快速的通道。 |
| 2. | For the public and the media , this web page could well be the fastest channel for obtaining an integrated view of the latest weather of the world
对公众和传媒来说，不失为一个可以最快综览全球天气概况的渠道。一如既往，观测资料以地图型式来显示，方便查阅。 |
| 3. | For the public and the media , this web page could well be the fastest channel for obtaining an integrated view of the latest weather of the world
对公众和传媒来说，不失为一个可以最快综览全球天气概况的渠道。一如既往，观测资料以地图型式来显示，方便查阅。 |
| 4. | Offer the most direct and efficient opportunities for domestic companies going aboard ; providing the most convenient and fastest channel for foreign companies coming into china
为国内企业走向全国、迈向世界提供最直接、最有效的机遇；为国际品牌进入中国市场提供最便捷、最快速的通道。 |
| 5. | Hence , this paper focuses on fast channel estimation algorithms for ofdm - cdma receivers . we use comb pilots to estimate the channel response , and propose a low - complexity discrete fourier transform based mmse channel estimator
采用梳状导频进行信道估计，提出了一种低复杂度、基于离散傅立叶变换的最小均方误差的信估计算法。 |
| 6. | It consists of a powr compensation algorithm based on reverse channel prediction and closed - loop power control algorithm . computer simulation showed that the scheme could compensate the fast channel fading quite well
它由基于反向信道预测的功率补偿算法和常规闭环功率控制组合而成。计算机仿真结果表明，所提出的组合功率控制方案能够很好地补偿信道的快速衰落。 |
| 7. | The day chishan country forest park is located northeast the henan province song county , is apart from the ancient capital luoyang 98 kilometers , the luo river luan fast channel and the scenic area brushed past , the day mountain road traveling special line goes directly to the scenic area , is apart from a luoyang recent ecology tourist area
天池山国家森林公园位于河南省嵩县西北部，距古都洛阳98公里，洛栾快速通道与景区擦肩而过，天山路旅游专线直达景区，是距洛阳最近的一个生态旅游区。 |
| 8. | Analysis and simulation results show that this algorithm has much lower complexity and is able to track the fast time varying channels in time . with such two advantages , this algorithm can efficiently adopt wireless fast varying channels and successfully achieve the fast channel estimation for ofdm - cdma systems
分析和仿真表明，该算法计算复杂度低并能及时跟踪快速时变信道，并由于这两个主要特点使该算法可以有效适应无线快速时变信道，顺利完成系统的快速信道估计工作。 |
| 9. | Because of the broadcasting characteristics and power efficiency of multi - media , tds - ofdm ’ s dcli has strong capacities of adapting to high moving speed and preventing various distortions , it could be applied to the common complex distortion environment of broadcasts that cover large areas ; the time - frequency combination process allows for fast channel estimation and balancing , which could be used to support high - speed moving reception of high definition television
由于具有多媒体广播特点和省电功能， tds - ofdm的帧头适应高速移动和抗多径干扰的能力非常强，能适应大范围广播覆盖造成的复杂干扰环境；时频结合处理的快速信道估计和均衡，支持高清电视高速移动接收。 |
