Downlink Mimo(下行Mimo)研究综述
Downlink Mimo 下行Mimo - This paper deals with a new resource allocation algorithm in downlink MIMO-OFDMA systems. [1] In this paper, we investigate the power allocation problem in downlink MIMO-NOMA system. [2] In this work, we present a 28nm CMOS LTE-A transceiver, capable of supporting up to 4 inter-band downlink (or 2-carrier $4 \times 4$ downlink MIMO) and 2 inter-band uplink CA concurrently while adopting ADPLLs for RX and TX with 256-QAM capability. [3] In this paper, the closed-form expressions for the outage probability and the ergodic capacity in downlink MIMO-NOMA mmWave cellular network with D2D communications are considered, which indicates that NOMA outperforms TDMA. [4] In this paper, we derive a closed-form upper bound for the delay target violation probability in the downlink MIMO-NOMA, by applying stochastic network calculus to the Mellin transforms of service processes. [5]本文处理下行链路 MIMO-OFDMA 系统中一种新的资源分配算法。 [1] 在本文中，我们研究了下行链路 MIMO-NOMA 系统中的功率分配问题。 [2] 在这项工作中，我们提出了一种 28nm CMOS LTE-A 收发器，能够同时支持多达 4 个带间下行链路（或 2 个载波 $4 \times 4$ 下行链路 MIMO）和 2 个带间上行链路 CA，同时采用 ADPLL 进行 RX和具有 256-QAM 能力的 TX。 [3] 在本文中，考虑了下行链路 MIMO-NOMA 毫米波蜂窝网络与 D2D 通信的中断概率和遍历容量的封闭式表达式，这表明 NOMA 优于 TDMA。 [4] 在本文中，我们通过将随机网络演算应用于服务过程的梅林变换，推导出下行链路 MIMO-NOMA 中延迟目标违反概率的封闭式上限。 [5]