Over the last few decades wireless communications, especially Mobile Communication
Technology, has evolved by leaps and bounds. The mobile communication industry has …

Orthogonal time frequency space modulation (OTFS) has been recently proposed to achieve
time and frequency diversity, especially in linear time-variant (LTV) channels with large …

During the past few years, we are witnessing the emergence of 5G and its high-level
performance targets. Waveform (WF) design is one of the important aspects for 5G that …

This paper investigates the performances of signal processing based PAPR reduction
methods to increase the efficiency of power amplifiers to be used in 5G and B-5G context …

We consider one of the most interesting candidates for the 5G transceiver system, the
windowed OFDM, and we carry out an evaluation of the spectral efficiency that can be …

Over the past few decades, wireless access networks have evolved extensively to support
the tremendous growth of consumer traffic. This superlative growth of data consumption has …

Most of the conventional multicarrier waveforms explicitly or implicitly involve a generalized
frequency division multiplexing (GFDM)-based modem as a core part of the baseband …

This paper presents a flexible physical layer (PHY) implementation based on the National
Instruments (NI) USRP-RIO software-defined radio (SDR) platform. The implementation …

One of the demands of the next-generation wireless communication systems is being
supportive to asynchronous traffic types. In order to meet this demand, many waveform …

毫米波通信是5G 的关键技术之一ꎬ 由于频率高, 硬件制造难ꎬ 导致毫米波射频硬件存在严重
损伤ꎮ 毫米波射频硬件损伤主要包括功率放大器非线性, 相位噪声, I/Q 不平衡, 采样抖动 …