Results 111 to 120 of about 1,418 (179)

OFDM/OQAM based terrestrial digital broadcasting [PDF]

, 2009
In this thesis an OFDM/ OQAM based system for the next generation terrestrial digital broadcasting standard is proposed and its performance, in terms of spectral efficiency, is compared to OFDM-CD3 performance. As far as coding is concerned, LDPC and BCH
Goljahani, Anahita
core  

Joint frequency offset, time offset, and channel estimation for OFDM/OQAM systems. [PDF]

EURASIP J Adv Signal Process, 2018
Baghaki A, Champagne B.
europepmc   +1 more source

OFDM-OQAM as spetrum sensing technique

, 2019
El sensado del espectro es una función clave para acceder a éste dinámicamente. Diversas técnicas de comunicación multiportadora basadas en bancos de filtros han sido propuestas como candidatas potenciales para la capa física de usuarios secundarios, ya ...
Gaviria Gómez, Natalia, Mendoza Cárdenas, Carlos Henry   +1 more
core  

Channel estimation method based on compressive sensing for FBMC/OQAM system

Tongxin xuebao, 2019
In mobile-to-mobile sensor networks,the channel estimation for FBMC/OQAM system can be investigated as a compressive sensing problem to raise frequency spectrum efficiency by exploiting the sparse nature of wireless channels.Firstly,a novel orthogonal ...
Weina YUAN, Qiu YAN
doaj  

A New Sparse Adaptive Channel Estimation Method Based on Compressive Sensing for FBMC/OQAM Transmission Network. [PDF]

Sensors (Basel), 2016
Wang H, Du W, Xu L.
europepmc   +1 more source

Achieving Enhanced Spectral Efficiency for Constant Envelope Transmission in CP-OFDMA Framework. [PDF]

Sensors (Basel)
Zhu Z, Zhu Y, Xu X, Wang W, Chai L, Zheng Y.   +5 more
europepmc   +1 more source

Orthogonal-band-multiplexed offset-QAM optical superchannel generation and coherent detection. [PDF]

Sci Rep, 2015
Zheng Z, Wang D, Zhu X, Lv X, Zou K, Zhu Y, Zhang F, Chen Z.   +7 more
europepmc   +1 more source

Design of an Integrated System for Spaceborne SAR Imaging and Data Transmission. [PDF]

Sensors (Basel)
Wang Q, Gao P, Xie Z, Yu J.
europepmc   +1 more source

A margin adaptive scheduling algorithm for FBMC/OQAM systems

This paper addresses the margin adaptive problem for the filter bank multicarrier (FBMC) modulation based on the offset QAM (OQAM), referred to as FBMC/OQAM.
Caus López, Marius, Kliks, Adrian, Moretti, Marco, Pérez Neira, Ana Isabel   +3 more
core  

Performance enhancement and PAPR reduction for MIMO based QAM-FBMC systems. [PDF]

PLoS One
Hassan ES.
europepmc   +1 more source