1) carrier frequency offset(CFO)
载波频偏(CFO)
2) carrier frequency offset(CFO) estimation
载波频偏(CFO)估计
1.
The authors propose a pseudo-noise(PN) sequence-based carrier frequency offset(CFO) estimation algorithm for multiuser OFDM uplink.
针对多用户正交频分复用(OFDM)系统上行链路中的载波频偏估计问题,提出一种基于伪噪声(PN)序列的载波频偏(CFO)估计算法。
3) carrier frequency offset
载波频偏
1.
Performance analysis on the spatially correlated multiuser MIMO-OFDM systems in the presence of carrier frequency offset and channel estimation error;
存在载波频偏和信道估计偏差影响的空相关多用户MIMO-OFDM系统的性能分析
2.
Research on Carrier Frequency Offset Estimation and Directional Interference Suppression in Wireless MIMO System
无线MIMO系统中载波频偏估计和定向干扰抑制的研究
3.
A joint blind estimation method based on spectrum overlap for uplink interleaved orthogonal frequency division multiple access carrier frequency offset and timing synchronization is proposed.
提出了一种基于功率谱叠加的交织正交频分多址系统上行链路载波频偏和定时同步联合估计算法。
4) Carrier Frequency deviation
载波频偏
1.
A fast fourier transform algorithm to estimate carrier frequency deviation;
快速傅里叶变换载波频偏估计算法
2.
A new scheme to suppress carrier frequency deviation for PCM/FM telemetry digital receiver is presented.
讨论了一种PCM/FM遥测数字接收机的载波频偏抑制方法。
5) frequency offset
载波频偏
1.
To combat frequency offset due to Doppler shifts or local oscillator drifts,a novel approach to frequency offset estimation based on phase reference symbol is presented.
为解决正交频分复用(OFDM)系统中由多普勒频移和本地晶振偏移造成的载波频偏,提出了基于相位参考符号的频偏估计方法。
6) off-frequency carrier
频偏载波
补充资料：载波
已调波中的高频波。将信息调制在等幅的高频振荡波或脉冲波上，才能通过各种不同媒介传送到远方去。由于高频波或脉冲波上载有信息，故名。
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