Results 51 to 60 of about 534 (174)
IEEE Access, 2017 In this paper, we deal with the intersymbol interference (ISI) cancellation problem induced by the faster-than-Nyquist (FTN) signaling. In the traditional FTN signaling, the detection delay at the receiver depends on the number of states of the ISI ...
Bin Qian +4 more
doaj +1 more source
A CNN‐BiLSTM–Based Deep Learning Model for CPM Signal Detection
Electronics Letters, Volume 61, Issue 1, January/December 2025.This paper proposes a novel convolutional neural network–bidirectional long short‐term memory (CNN‐BiLSTM) architecture for continuous phase modulation (CPM) signal detection, effectively addressing the challenges of computational complexity and memory inherent in CPM signals.
Yang He, Ning Cao, Can Hu, Hao Lu
wiley +1 more source
Application of time reversal technique in shallow water environment
Archives of Acoustics, 2014 Underwater acoustic communications in shallow water environment is a challenging problem due to the intersymbol interference caused by time-varying dispersive multipath channel.
Sławomir Jastrzębski
doaj
Study of filtering algorithms receive digital messages using MIMO technology in channels with memory
Физика волновых процессов и радиотехнические системы, 2015 The article investigates the three different algorithms to combat intersymbol interference in a MIMO-communication systems with a 2x2 configuration (zero forcing algorithm, minimizing mean square error algorithm and the algorithm technique as a whole ...
V.G. Kartashevskii, O.S. Konyaeva
doaj
GRAND for Gaussian Intersymbol Interference Channels
CoRRChannel decoding is a challenging task in communication channels exhibiting memory effects. In this work, we apply the recently proposed decoding paradigm of guessing random additive noise decoding (GRAND) to channels with memory, focusing on linear Gaussian intersymbol interference (ISI) channels.
Zhuang Li, Wenyi Zhang
openaire +2 more sources
Study on canceling intersymbol interference of inverse-GPS
6th International Conference on Signal Processing, 2002., 2003 In inverse-GPS (Global Positioning System), intersymbol interference greatly influences the positioning error. The paper deals with a new interference canceller by means of which the error is reduced. The interference canceller which we propose is composed of a DLL (delay locked loop) and adaptive filter.
SUZUKI, Toshiaki, TANAKA, Toshiyuki
openaire +2 more sources
International Journal of Antennas and Propagation, 2012 Single carrier block transmission (SCBT) system has become one of the most popular modulation systems due to its low peak-to-average power ratio (PAPR), and it is gradually considered to be used for uplink wireless communication systems. In this paper, a
Juinn-Horng Deng, Sheng-Yang Huang
doaj +1 more source
Journal of Engineering and Sustainable Development, 2008 Code Division Multiple Access (CDMA) suffers from multi-user interference (MUI), and intersymbol interference (ISI) under frequency selective multi-path fading channels. Orthogonal Frequency Division Multiple access (OFDM) is MUI free but achieves lower
Maha George Zia, Harith Akram Nassir
doaj
Digital information transmission system based on multilevel signals with a compact spectrum
Технологія та конструювання в електронній апаратурі, 2008 A method for digital information transmission is proposed that reduces intersymbol interference and improves the efficiency of clock synchronization devices through the use of specially shaped signal functions.
E. A. Sukachоv, P. A. Shkulipa
doaj
Joint Effects of Synchronization Errors of OFDM Systems in Doubly-Selective Fading Channels
EURASIP Journal on Advances in Signal Processing, 2009 The majority of existing analyses on synchronization errors consider only partial synchronization error factors. In contrast, this work simultaneously analyzes joint effects of major synchronization errors, including the symbol time offset (STO), carrier
Wen-Long Chin, Sau-Gee Chen
doaj +1 more source