Results 21 to 30 of about 550 (177)
Nanophotonics, Volume 15, Issue 8, 24 April 2026.This research leverages advanced monolithic silicon‐photonics integrated‐circuit manufacturing technology with strategic electrical‐to‐optical signal conversions, differential intensity‐modulation technique, and dual rail‐to‐rail photodetection architecture to realize an on‐chip photonic‐electronic sign‐sign dot‐product accelerator achieving 8.92‐Gb/s ...
Sumilak Chaudhury +5 more
wiley +1 more source
A Novel Optical Vector Spectral Analysis Technique Employing a Limited-Bandwidth Detector
EURASIP Journal on Advances in Signal Processing, 2005 A new technique for obtaining frequency-dependent magnitude and phase information across an optical channel is presented using tunable allpass optical filters and a detector with a small bandwidth relative to the full channel width.
Madsen CK
doaj +1 more source
Advanced Photonics Research, Volume 7, Issue 3, March 2026.This article proposes a deep learning (DL) approach for modeling and optimizing frequency‐doubled radio‐over‐fiber links. By collectively replacing traditional components with DL model, accurate system evaluation is achieved. Moreover, through an end‐to‐end architecture, performance optimization is accomplished.
Difei Shi +3 more
wiley +1 more source
Performance of Turbo Interference Cancellation Receivers in Space-Time Block Coded DS-CDMA Systems
EURASIP Journal on Wireless Communications and Networking, 2008 We investigate the performance of turbo interference cancellation receivers in the space time block coded (STBC) direct-sequence code division multiple access (DS-CDMA) system.
Mashwama DerrickB +1 more
doaj +2 more sources
Hardware‐Accurate Simulation and Performance Analysis of Free Space Optical Communication Systems
IET Communications, Volume 20, Issue 1, January/December 2026.This paper presents a system‐level performance evaluation of a 10 Mbps free‐space optical (FSO) communication link using a novel dual‐testbed methodology. By combining hardware‐accurate profiling in Keil μ$\umu$ Vision for the STM32H755ZI microcontroller with physical layer simulations in Proteus, we successfully isolate embedded processing constraints
Amirreza Esmaeilzadeh +1 more
wiley +1 more source
IET Quantum Communication, Volume 7, Issue 1, January/December 2026.Entanglement‐based quantum communication schemes, such as quantum teleportation, rely on classical communication links, which introduce significant transmission overhead and limit the achievable quantum advantage. To address this issue, this work investigates a non‐entanglement‐based‐quantum communication concept.
Kushtrim Dini, Peter Jung
wiley +1 more source
Comparative analysis of elementwise reception-algorithms in intersymbol interference channels
Физика волновых процессов и радиотехнические системыBackground. Many modern communication-systems work on channels with intersymbol interference. Therefore comparative analysis of elementwise reception-algorithms is topical by work in such channels. Aim.
Eugene O. Khabarov +1 more
doaj +1 more source
Joint 2‐D LFM Modulation and Mismatched Filter Design in Dual‐Function Radar‐Communication System
IET Radar, Sonar &Navigation, Volume 20, Issue 1, January/December 2026.This paper proposes a joint 2‐D LFM modulation and mismatched filtering design for military‐grade dual‐function radar‐communication systems. The novel scheme modulates data onto both the initial frequency and chirp rate of LFM pulses, boosting data rates whilst preserving the constant‐envelope property critical for high‐power transmission.
Kehao Wang +5 more
wiley +1 more source
Method for efficient processing of pulse-modulated signals
Технологія та конструювання в електронній апаратурі, 2004 A method for processing pulse-modulated signals is described, which ensures effective reduction of intersymbol interference. An estimate of the magnitude of intersymbol distortions is obtained, which can be used in the design of communication systems.
Yu. P. Serdjukov
doaj
Deterministic K-Identification for MC Poisson Channel With Inter-Symbol Interference
IEEE Open Journal of the Communications SocietyVarious applications of molecular communications (MCs) feature an alarm-prompt behavior for which the prevalent Shannon capacity may not be the appropriate performance metric.
Mohammad Javad Salariseddigh +5 more
doaj +1 more source