Orthogonal frequency division multiplexing (OFDM) has become an indispensable part of
waveform generation in wideband digital communication since its first appearance in digital …

Orthogonal frequency division multiplexing (OFDM) has been investigated for the high-
speed transmission of data in radio frequency and optical wireless communications. The …

This paper proposed a modified tone reservation (TR) technique that can reduce the peak‐
to‐average power ratio (PAPR) of the orthogonal frequency division multiplexing (OFDM) …

Single‐carrier frequency division multiple access is greatly sensitive to carrier frequency
offset (CFO) between transceivers. This leads to the destruction of orthogonality among …

针对因非线性失真引起的正交频分复用(orthogonalfrequencydivisionmultiplexing, OFDM)
系统信道估计性能下降的问题, 提出了一种基于压缩感知的非线性OFDM …

In the complementary metal oxide semiconductor (CMOS) nanoscale technology ground
bounce noise and power consumption are becoming important metric. In presented paper …

In order to solve the problems of high PAPR and channel estimation in OFDM systems, a
new algorithm of joint channel estimation and Nonlinear Distortion (NLD) recovery based on …

Orthogonal frequency division multiplexing (OFDM) is an attractive approach for multi-
channel transmission. Due to some advantages such as high spectral efficiency, simplicity in …

In this paper, a tone reservation (TR) method is employed to reduce the peak‐to‐average
power ratio (PAPR) in multi‐input multi‐output orthogonal frequency division multiplexing …

Orthogonal frequency division multiplexing (OFDM) is a robust transmission technique to
combat the influence of wireless fading channels. However, OFDM suffers from high peak-to …