1) time-frequency double selective fading
双选择性衰落
2) selective-fading
选择性衰落
1.
Then the influence of various parameters(numbers of antennas,average received SNR and selective-fading diversity) on ergodic capacity is analyzed.
研究了MIMO-OFDM系统在频率选择性衰落信道下的系统模型,推导了使用等功率分配时的信道容量,得出了各态历经容量的一个紧密下界。
2.
Then the connection between selective-fading diversity and capacity is analyzed,which shows that the product of the time-selectivity order and the frequency-selectivity order is the key parameter for characterizing the outage probability and outage capacity.
构造了M IMO-OFDM系统在频率和时间选择性衰落信道下的系统模型,分析了信道容量和选择性衰落分集的关系,得到了系统的中断概率和中断容量只和频率选择性分集数与时间选择性分集数的乘积有关。
4) time-frequency selective fading
时间-频率双选择性衰落
5) doubly selective fading channels
双选择性衰落信道
1.
Then, we proposed a maximum Doppler spread (MDS) estimation algorithm for OFDM systems with the comb-type pilot pattern in doubly selective fading channels (DSFC).
本文介绍正交频分复用系统(OFDM)在双选择性衰落信道中的参数化信道估计以及信道统计量分析等若干问题。
6) frequency-selective fading
频率选择性衰落
1.
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
2.
A blind adaptive decorrelating Rake receiver for CDMA 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
3.
A data block transmission technology of Alamouti′s space-time block codes with two transmit antennas and one receive antenna in single-carrier system was proposed over frequency-selective fading channels.
研究了频率选择性衰落信道中采用2个发送天线1个接收天线的单载波Alamouti空时分组编码数据块传输技术。
补充资料：连续性与非连续性(见间断性与不间断性)
连续性与非连续性(见间断性与不间断性)
continuity and discontinuity
11an父ux泊g四f“山。麻以角g、.连续性与非连续性(c。nt，n琳t:nuity一)_见间断性与不间断性。and diseo红ti-
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