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ICI Reduction in OFDM Systems Using a New Family of Nyquist-I Pulses
(IEEE, 2015)
In this paper the parametric linear combination pulse (IPLCP) is proposed. The IPLCP is a new family of Nyquist-I pulses with two additional degrees of freedom to minimize the inter-carrier interference (ICI) power in ...
Improved Nyquist-I Pulses to Enhance the Performance of OFDM-Based Systems
(Springer, 2017)
Pulse shaping is used in orthogonal frequency division multiplexing (OFDM) based systems to reduce inter-carrier interference (ICI) power and peak-to-average power ratio (PAPR), which are considered the major weaknesses ...
Family of Nyquist-I Pulses to Enhance Orthogonal Frequency Division Multiplexing System Performance
(Taylor and Francis, 2016)
A family of Nyquist-I pulses called sinc parametric linear combination pulse (SPLCP) is proposed. It is characterized by two novel design parameters that provide additional degrees of freedom to minimize the intercarrier ...
Suppressing the effect of ICI power using dual sinc pulses in OFDM-based systems
(Elsevier, 2016)
Sensitivity to frequency offset in orthogonal frequency division multiplexing (OFDM)-based systems allow unwanted interference among the subcarriers, which results in intercarrier interference (ICI). A novel family of ...
Analysis of the exponential linear pulse in baseband digital communication systems
(IEEE, 2017)
In digital communication systems the use of filters
that fulfill the first Nyquist criterion (Nyquist-I), guarantees
that a sequence of pulses will not be affected by inter-symbol
interference (ISI) if the receiver ...
Improved dual sinc pulses to reduce ICI power and PAPR in OFDM-based systems
(Ksii-Kor Soc Internet Informationkor SCI & Technol CTR, 2020)
A newfangled family of Nyquist-I pulses is proposed and named improved dual sinc pulse
(IDSP). The IDSP is designed to improve performance in orthogonal frequency division
multiplexing (OFDM)-based systems. The IDSP is ...
Low-PAPR Hybrid Filter for SC-FDMA
(IEEE, 2017)
We propose a hybrid filter to reduce the peak-to-average power ratio (PAPR) on the transmitter side in a long-term evolution uplink scheme. The design of the proposed filter is based on two key components: a finite impulse ...
Analysis and evaluation of nyquist-I pulses impaired by inter-symbol and co-channel interference
(Universidad de Chile, 2019)
Las actuales tendencias en los sistemas de comunicaciones inalámbricas, nos llevan a dis-
eñar sistemas con un eficiente uso del espectro, ya que los requisitos de tasas de transmisión,
de manera conservadora, se duplican ...
Performance enhancement of OFDM-Based systems using Nyquist-I pulses
(Universidad de Chile, 2015)
Los constantes y cada vez más acelerados avances tecnológicos, han generado que los sistemas de comunicación se optimicen considerablemente con el transcurso de los años. Dentro de los cambios más importantes que se han ...