Joint Use of Frequency-Domain Equalization and Transmit/Receive Antenna Diversity for Single-Carrier Transmissions
Joint Use of Frequency-Domain Equalization and Transmit/Receive Antenna Diversity for Single-Carrier Transmissions
复制标题
DOI：
--
复制
发表时间：
2004-07
影响因子：
0.7
通讯作者：
Kazuki Takeda;T. Itagaki;Fumiyuki Adachi
中科院分区：
文献类型：
--
作者：
Kazuki Takeda;T. Itagaki;Fumiyuki Adachi
总结频域均衡和天线分集的联合使用，提出了在频率选择性衰落信道中的单载波（SC）传输。考虑了多载波码分多址（MC-CDMA）系统中采用的最小均方误差（MMSE）、正交恢复合并（ORC）和最大比合并（MRC）等频域均衡技术。作为天线分集技术，考虑接收分集和延迟发射分集（DTD）。联合使用频域均衡和天线分集可实现的误码率（BER）性能
SUMMARY The joint use of frequency-domain equalization and antenna diversity is presented for single-carrier (SC) transmission in a frequency-selective fading channel. Frequency-domain equalization techniques using minimum mean square error (MMSE), orthogonal restoration combining (ORC) and maximum ratio combining (MRC), those used in multi-carrier code division multiple access (MC-CDMA), are considered. As antenna diversity techniques, receive diversity and delay transmit diversity (DTD) are considered. Bit error rate (BER) performance achievable with the joint use of frequency-domain equalization and antenna diversity