Abstract: The Multiple Input Multiple Output Orthogonal Frequency Division Multiplexing (MIMO-OFDM) method blends two advanced techniques: Multiple Input Multiple Output (MIMO) and Orthogonal ...

Abstract: Extremely large-scale multiple-input multiple-output (XL-MIMO) with orthogonal frequency division multiplexing (OFDM) transmission can provide unprecedented improvement in spectral ...

This repos contains the implementation of IEEE 802.16 (i.e. WiMax) OFDM-based transceiver system. This is stored in 3 separate parts, i.e. transmitter (TX), receiver (RX) and transceiver (SYS).

This repos contains the implementation of IEEE 802.11 (i.e. Wifi) OFDM-based transceiver system. This is stored in 2 separate parts, i.e. transmitter (TX) and receiver (RX). MY_SOURCES contains hdl ...

为解决5G通信中MIMO-OFDM系统的高峰均功率比(PAPR)和信道估计精度不足的问题，研究人员提出了一种混合仿生二元斑鬣狗优化(BBSHO)与鲸群算法(WSO)相结合的新型信道估计方法。该研究通过优化导频位置和功率分配，显著降低了比特误差率(BER)和均方误差(MSE)，提升了 ...