Spatially and Temporally Correlated MIMO Channels: Performance Evaluating of Space-Time Block Code

摘要：

Most existing space-time block code (STBC) schemes have been developed for flat and quasi-static fading channels. Recently, Geoffrey et al. propose a general geometric spatially and temporally correlated multiple-input multiple-output (MIMO) channel model, which considers motion of the receiver and nonisotropic scattering at both ends of the radio link and give the compact closed-form space-time cross-correlation function. Simultaneously, the outage and ergodic capacity of this channel is investigated based on this model. In this paper,we investigate the STBC performance based on the above channel model.On the one hand, we further testify the validity of this general model, on the other hand, we evaluate the influence of the channel time variation on the STBC performance.

关键词： space-time block code MIMO correlated channel time variation

作者: Jingbo Gao Manli Zhou Bijun Zhang

作者单位: Department of Electronics & Information Engineering Huazhong University of Science & Technology Wuhan 430074, P.R.China

会议类型: 国际会议

会议名称: 2005年无线通信、网络和移动计算国际会议

会议地点: 武汉

会议语种:英文

页码: 85-88

在线出版日期: 2005-09-23（万方平台首次上网日期，不代表论文的发表时间）