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0623261 MIMO信号检测中软信息计算的简化方法[刊,中]/应必东//电讯技术．—2006,46(3)．—57-61(G)编码的多入多出(MIMO)迭代接收技术,是一种高频谱利用率、高性能的接收技术。本文对这种迭代接收机进行了分析。为便于硬件实现,利用QAM调制的特性,对MIMO信号检测中的软信息计算提出了简化方法。仿真结果表明,简化方法对系统性能影响很小。参5 0623262一种基于EM算法的MIMO-OFDM系统信道估计技术[刊,中]/仲国栋//电讯技术．—2006,46(3)．—48- 51(G) 0623263 OFDM发射接收模块的设计[刊,中]/陈振光//信息安全与通信保密．—2006,(6)．—103-105(L)论文提出了一种适合宽带无线通信系统OFDM发射接收模块设计,并介绍了Turbo编码与IFFT电路,这在宽带移动通信中至关重要。参4
0623261 MIMO signal detection soft information calculation of a simplified method [Journal,] / should be East // telecommunications technology. 2006, 46 (3). -57-61 (G) encoded multiple-in-multiple-out (MIMO) iterative reception technique that is a high-spectral-efficiency, high-performance reception technique. This paper analyzes the iterative receiver. In order to facilitate the realization of the hardware, a simplified method for calculating the soft information in MIMO signal detection is proposed by utilizing the characteristics of QAM modulation. Simulation results show that the simplified method has little effect on system performance. An Algorithm Based on EM Algorithm for MIMO-OFDM System Channel Estimation [J]. Zhong Zhong-dong // Telecommunications Technology. 2006, 46 (3). -48- 51 (G) 0623263 Design of OFDM Transmitting and Receiving Modules [Issue,] / Chen Zhenguang // Information Security & Communication Security. -2006, (6). This paper presents a design of OFDM transmitting and receiving module for broadband wireless communication system, and introduces Turbo coding and IFFT circuit, which are crucial in broadband mobile communication. Participation 4