1) self-jamming carrier
自干扰载波
2) carrier wave jamming
载波干扰
1.
Based on the signal characteristic of Roran C and the composition structure of the receiver,this paper analyzes the capability that the receiver restrains the narrowband carrier wave jamming,and presents the corresponding mathematic model.
在罗兰C信号特性以及接收机组成结构的基础上,分析了接收机抑制窄带载波干扰的能力,并提出了相应的数学模型。
3) ICI self-cancellation
子载波间干扰自消除
1.
Modified scheme for terrestrial DTV transmission based on ICI self-cancellation method;
基于子载波间干扰自消除的数字电视地面传输改进方案
4) inter-carrier interference self-cancellation
载波间干扰自抵消
1.
Frequency synchronization for inter-carrier interference self-cancellation based OFDM systems;
基于载波间干扰自抵消的OFDM频率同步
5) inter-carrier interference
载波间干扰
1.
According to spectrum theorem,two components of phase noise were analyzed:common phase error and inter-carrier interference.
由于采用子载波间相互正交的结构,OFDM系统对于由本地振荡器不稳定性所导致的相位噪声影响非常敏感,针对公共相位误差CPE和载波间干扰ICI两种影响表现形式不同的干扰项,从功率谱密度函数这一独特角度分析了相位噪声对OFDM系统性能的影响,提出了旨在提高接收机抵抗相位噪声能力的OFDM系统关键参数优化与设计准则,可在对所设计OFDM系统性能加以提高的同时,有效降低对接收机前端模拟振荡器件和相位噪声抑制单元的性能指标要求,从而降低接收机硬件实现成本。
2.
The inter-carrier interference caused by double-selective channels in OFDM systems was analyzed.
对OFDM(orthogonal frequency-division multiplexing)系统中由于时频双选信道产生的载波间干扰进行了分析,并在此基础上提出了一种新的OFDM导频符号结构及信道估计方法,从而实现了在一个OFDM符号内时域信道估计和干扰抵消。
3.
However,in high mobility environment,the performance degradation due to inter-carrier interference(ICI) of OFDM is a key problem.
然而在高速移动环境中,OFDM系统的子载波间干扰是影响系统性能的主要因素,为了使OFDM技术更好地应用于B3G系统,对高速移动环境中OFDM系统的接收技术进行了研究,提出了一种基于EM算法的联合信道估计与检测技术的迭代接收方案。
6) inter-carrier interference(ICI)
载波间干扰
1.
In high-speed mobile environment,the inter-carrier interference(ICI) caused by the Doppler effect degrades the performance of the orthogonal frequency division multiplexing(OFDM) system.
针对高速移动环境下多普勒效应引起的载波间干扰严重影响了正交频分复用系统的性能问题,提出了新的基于时域干扰自消除的载波间干扰抑制算法。
2.
It is shown that sampling frequency offset can lead to amplitude attenuation and Inter-Carrier Interference(ICI) due to the loss o.
结果表明,采样频率偏差会引起信号幅度衰减和子载波间干扰(Inter-Carrier Interference,ICI),导致系统信噪比性能下降;这种影响与子载波位置有关,还会随着OFDM符号数的增多而加剧。
3.
In order to reduce severe effects of inter-carrier interference(ICI) in Orthogonal Frequency Division Multiplexing(OFDM) system caused by time variance of the channel,the time domain ICI self-cancellation(TDISC) scheme and the pilot assisted sub-optimal combination TDISC algorithm were proposed.
为了降低信道时变造成的载波间干扰(ICI)对正交频分复用(OFDM)系统性能的影响,提出了基于时域干扰自消除(TDISC)的ICI抑制方案和基于导频辅助估计的次优合并TDISC算法。
补充资料：电力线载波保护复用载波机
电力线载波保护复用载波机
multi purpose PLC equipment for teleprotection system
d一onl一x一on zolbo boohu fuyong 20一boJ-电力线载波保护复用载波机(multi purposePLC equiPment for teleProteetion system)见电力线载波机。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条