Results 81 to 90 of about 4,023 (202)
Frequency Spreading Equalization in Multicarrier Massive MIMO
, 2015 Application of filter bank multicarrier (FBMC) as an effective method for signaling over massive MIMO channels has been recently proposed. This paper further expands the application of FBMC to massive MIMO by applying frequency spreading equalization ...
Aminjavaheri, Amir +4 more
core +1 more source
Whale optimization‐based PTS scheme for PAPR reduction in UFMC systems
IET Communications, Volume 18, Issue 2, Page 187-195, January 2024.This paper combines the whale optimization algorithm with partial transmit sequence, a probabilistic method of peak‐to‐average power ratio reduction, to solve the peak‐to‐average power ratio problem partial transmit sequence. Abstract This paper proposes a whale optimization algorithm (WOA)‐based partial transmit sequence (PTS) scheme called WOA‐PTS to
Esmot Ara Tuli +3 more
wiley +1 more source
Power Allocation and Capacity Analysis for FBMC-OQAM With Superimposed Training
IEEE Access, 2019 Superimposed training (ST) is a semiblind channel estimation technique, proposed for orthogonal frequency division multiplexing (OFDM), where training sequences are added to data symbols, avoiding the use of dedicated pilot-subcarriers, and increasing ...
Juan Carlos Estrada-Jimenez +3 more
doaj +1 more source
MIMO-UFMC Transceiver Schemes for Millimeter Wave Wireless Communications
, 2019 The UFMC modulation is among the most considered solutions for the realization of beyond-OFDM air interfaces for future wireless networks. This paper focuses on the design and analysis of an UFMC transceiver equipped with multiple antennas and operating ...
Buzzi, Stefano +3 more
core +1 more source
Wireless Communications and Mobile Computing, Volume 2024, Issue 1, 2024.In contemporary wireless communication systems, multicarrier modulation schemes have become widely adopted over single‐carrier techniques due to their improved capacity to address challenges posed by multipath fading channels, leading to enhanced spectral efficiency.
Sourav Debnath +3 more
wiley +1 more source
Power Balancing In Fbmc-Miso Systems
, 2011 Publication in the conference proceedings of EUSIPCO, Barcelona, Spain ...
Màrius Caus, Ana I. Pérez-Neira
openaire +3 more sources
Joint Sparse Graph for FBMC/OQAM Systems [PDF]
IEEE Transactions on Vehicular Technology, 2018 As an advanced non-orthogonal multiple access (NOMA) technique, the low density signature (LDS) has never been used in filter bank multicarrier (FBMC) systems. In this paper, we model a low density weight matrix (LDWM) to utilize the intrinsic interference in FBMC systems when single-tap equalization is employed, and propose a LDS-FBMC scheme which ...
Lei Wen +6 more
openaire +4 more sources
Time domain synchronisation estimation algorithm for FBMC vector signal analysis in 5G system
The Journal of Engineering, 2019 For the challenges of filter bank multi-carrier (FBMC) test applications in the fifth-generation mobile communication network (5G) system, presented is a time domain synchronisation estimation algorithm based on power synchronisation in frequency domain.
Yunzhi Ling, Yu Zhang, Lantian Xu
doaj +1 more source
Cross-Antenna Polyphase Interleaving and Inversion scheme to reduce the PAPR of MIMO-FBMC/OQAM system [PDF]
International Journal of Electronics and TelecommunicationsFilter Bank Multi-Carrier with Offset Quadrature Amplitude symbol mapping called as FBMC/OQAM is presented as a potential successor of Orthogonal Frequency Division Multiplexing OFDM.
Mounira Laabidi, Ridha Boualleguee
doaj +1 more source
A Comparison of CP-OFDM, PCC-OFDM and UFMC for 5G Uplink Communications
, 2018 Polynomial-cancellation-coded orthogonal frequency division multiplexing (PCC-OFDM) is a form of OFDM that has waveforms which are very well localized in both the time and frequency domains and so it is ideally suited for use in the 5G network.
Armstrong, Jean +3 more
core +1 more source