Study on Broadband Radio Packet Access Techniques with Peak Data Rate of Greater than 1Gbps

在研究中，我们提出了有效的多址方案的基本技术，包括正交频分多址（OFDMA）和单载波FDMA，无线资源分配控制方法，控制信号的有效复用，精确的信道估计方法和MIMO信道技术，并研究了这些技术在国际移动的电信（IMT）以外的蜂窝系统中的应用效果。先进的峰值数据速率大于每秒1千兆位。

In the study, we proposed basic techniques for efficient multi-access schemes including orthogonal frequency division multiple access (OFDMA) and single-carrier FDMA, radio resource assignment control method, efficient multiplexing of control signals, accurate channel estimation method and MIMO channel techniques, and investigated the effects of these techniques aiming at the application to the cellular systems beyond International Mobile Telecommunications (IMT)-Advanced with the peak data rate of greater than 1 Giga bits per second.