Results 101 to 110 of about 3,119 (218)

Metode Interference Cancellation yang Efisien pada Jaringan Nirkabel Area Tubuh

Jurnal Teknik ITS, 2017
Jaringan Nirkabel Area Tubuh (Wireless Body Area Network) adalah sensor yang berada pada tubuh manusia yang bisa langsung berkomunikasi kepada perangkat penerima secara nirkabel.
Putrissa Damayanti, Wirawan Wirawan, Titiek Suryani   +2 more
doaj  

Intersymbol interference caused by realizable filters

, 1972
The performance of a digital communication system with physically realizable filters will be studied by examining the output at every stage of the system. To offset the sluggishness of a high-order filter response, the concept of a processor delay in the
Cheng, Terence Sai-Tak L.
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Turbo Detection of Space-time Trellis-Coded Constant Bit Rate Vector-Quantised Videophone System using Reversible Variable-Length Codes, Convolutional Codes and Turbo Codes

, 2004
In this treatise we characterise the achievable performance of a proprietary video transmission system, which employs a Constant Bit Rate (CBR) video codec that is concatenated with one of three error correction codecs, namely a Reversible Variable ...
Yeap, B. L., Ng, S. X., Hanzo, L., Maunder, R. G.   +3 more
core   +1 more source

A Communication System considered under the Effect of Intersymbol Interference [PDF]

This paper relates to a new communication system considered under the effect of the intersymbol interference. We assume, at first, that the characteristics of a communication channel can be expressed as follows. A transmitted block signal of which length
Suzuki, Yoshihiko, 鈴木, 嘉彦, スズキ, ヨシヒコ   +2 more
core   +1 more source

Performance of the wavelet-transform-neural network based receiver for DPIM in diffuse indoor optical wireless links in presence of artificial light interference

, 2009
Artificial neural network (ANN) has application in communication engineering in diverse areas such as channel equalization, channel modeling, error control code because of its capability of nonlinear processing, adaptability, and parallel processing.
Ghassemlooy, Zabih, Angelova, Maia, Rajbhandari, Sujan, Zabih Ghassemlooy, Maia Angelova, Sujan Rajbhandari   +5 more
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Interblock-interference-free precoding using square-root decomposition for faster-than-Nyquist signaling

Digital Communications and Networks
Precodings using square-root decomposition, including Cholesky and G-To-Minus-Half (GTMH) precodings, are promising for eliminating the Faster-Than-Nyquist (FTN)-induced Intersymbol-Interference (ISI).
Yan Wang, Qiang Li, Liping Li, Yingsong Li, Xingwang Li   +4 more
doaj   +1 more source

Efficient FIR, IIR, and hybrid Nyquist filters with zero intersymbol interference

, 1986
This paper extends the recently introduced class of multistage FIR Nyquist filters to cover also the multi-stage IIR and hybrid IIR/FIR Nyquist filters. The filter stages, as well as the overall system, have zero intersymbol interference.
Renfors, Markku, Estola, Kari-Pekka, Saramäki, Tapio   +2 more
core   +1 more source

Efficient Sequence Detection of Multicarrier Transmissions over Doubly Dispersive Channels

EURASIP Journal on Advances in Signal Processing, 2006
We propose a high-spectral-efficiency multicarrier system for communication over the doubly dispersive (DD) channel which yields very low frame error rate (FER), with quadratic (in the frame length) receiver complexity.
Hwang Sung-Jun, Schniter Philip
doaj   +1 more source

Intersymbol and Intercarrier Interference in OFDM Systems: Unified Formulation and Analysis

, 2020
A new unified formulation for seven different orthogonal frequency-division multiplexing (OFDM) systems is presented. The proposed formulation relies on six parameters and encompasses conventional OFDM systems, with windowing in the transmitter and/or in
Diniz, Paulo S. R., ALVES MARTINS, Wallace, Cruz-Roldán, Fernando, Martins, Wallace A., G., Fausto García, García, Fausto G., Moonen, Marc, Cruz–Roldán, Fernando   +7 more
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