MIPS cost estimation for OFDM-VBLAST systems
MIPS cost estimation for OFDM-VBLAST systems
复制标题
OFDM-VBLAST 系统的 MIPS 成本估算
DOI：
10.1109/wcnc.2006.1683576
复制
发表时间：
2006
期刊：
影响因子：
--
通讯作者：
Dake Liu
中科院分区：
文献类型：
--
作者：
Haiyan Jiao;A. Nilsson;E. Tell;Dake Liu
本文的重点是研究在基于MIMO的无线电系统中使用可编程DSP处理器的可行性。对几种检测算法进行了评估，计算了低复杂度检测和信道估计算法在OFDMVBLAST MIMO系统中的代价。在MIPS开销估算的基础上，提出了一种可行的硬件结构。结果表明，在可编程体系结构中实现MIMO无线系统是可行的
The focus of this paper is to investigate the feasibility of using programmable DSP processors for MIMO based radio systems. Several detection algorithms were evaluated and MIPS costs for low complexity detection and channel estimation algorithms for OFDM-VBLAST MIMO systems where calculated. Based on the MIPS cost estimation a feasible hardware architecture was derived. The result shows the feasibility of implementing MIMO radio systems in a programmable architecture