Year: 2013
Type: article
Abstract: Orthogonal frequency division multiplex/offset QAM (OFDM/OQAM) and N-continuous OFDM are both improved multi-carrier modulation (MCM) techniques for the transmission of signals over multipath fading channels.In this paper, we aim to compare these two techniques with respect to out-of-band radiation, bit error ratio (BER) and calculation complexity.Analysis and simulation results show that, compared to the N-continuous OFDM, the OFDM/OQAM has lower out-of-band radiation, calculation consumption and similar BER performance.
Source: Communications and Network
Language: English
Topic: PAPR reduction in OFDM
Subfield: Electrical and Electronic Engineering
Field: Engineering
Domain: Physical Sciences
Open Access status: diamond
Funders: National Natural Science Foundation of China, Beijing University of Posts and Telecommunications, National Key Laboratory of Science and Technology on Communications, Program for New Century Excellent Talents in University, Key Laboratory of Universal Wireless Communications of Ministry of Education
OpenAlex ID: W2038257585