单词 | frequency selective fading |
释义 | 例句释义: 频率选择性衰落,频率选择衰落通道,频率选择性衰减,频率选择性衰弱 1. It's effective against multi-path effects and frequency selective fading, eliminating the ISI, and with high channel utilization. 它能有效对抗多径效应,消除符号间干扰,对抗频率选择性衰落,而且信道利用率高。 www.fabiao.net 2. A time-varying disperse channel is a channel that contain both frequency selective fading and time selective fading. 时变色散信道则是同时存在频率和时间选择性衰落的信道。 www.fabiao.net 3. STC-OFDM system can achieve significant performance increase over frequency selective fading channel compared to simple OFDM. 在频率选择性信道下,空时编码的OFDM系统较单纯的OFDM系统性能有一定改善。 www.dictall.com 4. Antenna Hopping helps to avoid network-level interference and link-level frequency selective fading. 天线跳频帮助避免网络水平干扰和关联水平频率的选择性减弱。 ks.cn.yahoo.com 5. The frequency-selective fading makes each channel of OFDM system have different transmission ability. 由于信道的频率选择性衰落,OFDM系统的每个子信道具有不同的传输能力。 epub.cnki.net 6. In the end discusses MIMO channel estimation in frequency-selective fading, and investigates the design of training sequence. 最后对频率选择性MIMO信道的信道估计技术和导频设计问题进行了分析讨论。 www.fabiao.net 7. This paper explores the decoding problem of the MC V -BLAST system under the downlink frequency - selective fading environment. 该文着重研究MCV-BLAST系统在下行频率选择性衰落环境中的解码问题。 dictsearch.appspot.com 8. multi-carrier systems which have become popular for their spectral efficiency and robustness against frequency-selective fading. 多载体,已成为他们的频谱效率和抗频率选择性衰落的鲁棒性流行的系统。 goabroad.zhishi.sohu.com 9. OFDM technique has the advantage in combating against frequency-selective fading and providing more effective use of spectrum. OFDM则在进一步提高频谱利用率以及抗频率选择性衰落方面有优势。 www.juhe8.com 10. MCMC methods based modulation classification over the frequency-selective fading channel 频率选择性衰落中基于MCMC的调制分类 scholar.ilib.cn 1. Single Carrier Frequency Domain Equalization for High Data Rate Transmission Systems over Frequency Selective Fading Channels 频率选择性信道下高速数据传输中的单载波频域均衡技术 www.ilib.cn 2. Channel estimation in single-carrier systems with space-time block coded transmission over frequency-selective fading channels 频率选择性信道下单载波空时分组编码传输系统中的信道估计技术 www.ilib.cn 3. Preprocessing Technique for Multiuser MIMO Downlink System over Frequency-Selective Fading Channel 频率选择性信道下行多用户MIMO系统预处理 www.ilib.cn 4. Simulation for Wavelet Packet Modulation Performance in Frequency Selective Fading Channel 小波包调制在频率选择性信道下的性能仿真 www.ilib.cn 5. An Adaptive Allocation Algorithm for Multiuser OFDM System over Frequency Selective Fading Channels 频率选择性衰落信道中多用户OFDM系统的自适应分配算法 ilib.cn 6. The Proof of the Trace Criterion for Space-Time Trellis Codes in Frequency-Selective Fading Channels 空时格码迹准则在频选衰落信道下的证明 service.ilib.cn 7. Frequency offset blind estimation over frequency-selective fading channels 频率选择性衰落信道中的频偏盲估计 service.ilib.cn 8. New detection algorithm for layered space-time receiver in frequency selective fading MIMO channels 一种新型的针对频率选择性MIMO信道的空时分层检测算法 www.ilib.cn 9. A semi-blind channel identification algorithm for OFDM in frequency selective fading channels 频率选择性衰落OFDM的半盲信道估计算法研究 www.ilib.cn 10. Performance Analysis of Weighted-STF in Frequency-selective Fading Channels 加权STF在频率选择性信道中的性能分析 www.ilib.cn 1. A Space-Frequency Coding Scheme over Frequency-Selective Fading Channels 一种适于频率选择性衰落信道的空频编码 www.ilib.cn 2. Iterative interference cancellation based on decoding algorithm of space-time block coding in frequency-selective fading 频率选择性衰落下一种基于迭代干扰抵消的空时分组码译码算法 www.ilib.cn 3. On the capacity of MIMO systems in frequency selective fading environments 频率选择性衰落环境中MIMO系统信道容量研究 www.ilib.cn 4. A blind adaptive decorrelating Rake receiver forCDMA communications over frequency-selective fading channels 一种频率选择性衰落信道下的盲自适应去相关Rake接收机 www.ilib.cn |
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