FRFT-based interference suppression for OFDM systems in IoT environment
C Zhang, J Shi, Z Zhang, Y Liu… - IEEE Communications …, 2019 - ieeexplore.ieee.org
The OFDM technology has been widely used in 4G, 5G, and other wireless communication
systems for its anti-frequency selective fading and high spectral efficiency. However, OFDM …
systems for its anti-frequency selective fading and high spectral efficiency. However, OFDM …
Generalized OFDM
M Kim - 2017 International Conference on Information and …, 2017 - ieeexplore.ieee.org
In this paper, a generalized OFDM (G-OFDM) which protects the out of band (OOB) leakage
and satisfies the orthogonality between subcarriers is proposed for next generation wireless …
and satisfies the orthogonality between subcarriers is proposed for next generation wireless …
Interference mitigation against FMCW signals applicable into IEEE 802.11 ad for intra-vehicle communications
K Takizawa, R Suga, HB Li, F Kojima… - 2021 IEEE 32nd …, 2021 - ieeexplore.ieee.org
It is expected that IEEE 802.11 ad is used as intra-vehicle communications for high-speed
transmission. Currently, since motion detection by frequency modulated continuous wave …
transmission. Currently, since motion detection by frequency modulated continuous wave …
Sidelobe minimization in orthogonal frequency division multiplexing using efficient generalize sidelobe canceler
The optimal choice for the organized utilization of the radio spectrum is Cognitive Radio
Network (CRN). To permit data of Secondary Users (SUs) opportunistically, in the absence …
Network (CRN). To permit data of Secondary Users (SUs) opportunistically, in the absence …
Improving BER of WiMAX using interference mitigation techniques
NK Jadav - 2019 IEEE international conference on electrical …, 2019 - ieeexplore.ieee.org
New Generation Wireless Networks is still confront the disputes such as resource sharing,
channel or bandwidth allocation, synchronization, spectrum efficiency, and interference a …
channel or bandwidth allocation, synchronization, spectrum efficiency, and interference a …
Study of polynomial backoff for IEEE 802.11 DCF
BA Aldawsari - … in Information and Communication: Proceedings of the …, 2020 - Springer
This paper proposes and studies performance of the IEEE 802.11 distributed coordination
function (DCF) with new backoff functions, which are analyzed under saturation conditions …
function (DCF) with new backoff functions, which are analyzed under saturation conditions …
A perlustration on out of band emission mitigation techniques in OFDM
V Parmar, A Christian - 2017 International Conference on …, 2017 - ieeexplore.ieee.org
Higher data rate transmission is the main requirement for wireless communication. There
are several multiplexing techniques for wireless communication which can be accomplished …
are several multiplexing techniques for wireless communication which can be accomplished …
Efficient sidelobe reduction for OFDM based cognitive radio systems
A Elahi, SU Khan, IM Qureshi… - 2018 15th International …, 2018 - ieeexplore.ieee.org
This paper presents a problem of high out-of-band radiation problem in orthogonal
frequency division multiplexing (OFDM) based cognitive radio system that results from the …
frequency division multiplexing (OFDM) based cognitive radio system that results from the …
Universal filtered multi-carrier transmission with active interference cancellation
Orthogonal Frequency Division Multiplexing (OFDM) has high subcarrier side-lobe levels,
which makes it vulnerable to time-frequency misalignments and thus may be not suitable for …
which makes it vulnerable to time-frequency misalignments and thus may be not suitable for …
Practical out-of-band interference reduction for OFDM systems
Orthogonal frequency-division multiplexing (OFDM) systems suffers from large out-of-band
(OOB) emissions caused by high sidelobes of the modulated subcarriers. In the literature …
(OOB) emissions caused by high sidelobes of the modulated subcarriers. In the literature …