Results 91 to 100 of about 90,566 (315)

Hybrid Encoder for Discrete and Continuous Variable QKD

Advanced Quantum Technologies, EarlyView.
This work demonstrates a hybrid QKD encoder that bridges the advantages of discrete and continuous variables. Utilizing a self‐compensating iPOGNAC design, the encoder is compatible with space‐based and terrestrial quantum networks. The approach simplifies system complexity, improves stability, and ensures cost‐effective integration, paving the way for
Mattia Sabatini, Tommaso Bertapelle, Paolo Villoresi, Giuseppe Vallone, Marco Avesani   +4 more
wiley   +1 more source

Multi-operability and dynamic bandwidth allocation in PONs with electrically reconfigurable SOA/REAM-based ONUs

, 2010
An approach to integrate dynamic bandwidth allocation and multi-operability for WDM-PONs is demonstrated with a symmetrical SOA/REAM-based ONU design and C/L waveband 10Gb/s burst-mode operation, allowing electrical reconfigurability of the ONU's ...
Bauwelinck, Johan, Kazmierski, C, Lazaro, JA, Prat, J, Qiu, Xing-Zhi, Schrenk, B   +5 more
core   +1 more source

A Fully Automated Robotic System for Tuning Optimization of RF Cavity Filter

Journal of Field Robotics, EarlyView.
ABSTRACT The advancements in radar systems, electronic warfare, and telecommunication industries have generated a substantial demand for microwave filters. Among these, cavity filters have conventionally served in transmitters and receivers, facilitating the passage of desired signals in the passband while effectively rejecting harmonics and spurious ...
Yarkin Yigit, Engin Afacan
wiley   +1 more source

Steady state analysis of balanced-allocation routing

, 2002
We compare the long-term, steady-state performance of a variant of the standard Dynamic Alternative Routing (DAR) technique commonly used in telephone and ATM networks, to the performance of a path-selection algorithm based on the "balanced-allocation ...
Anagnostopoulos, Aris, Kontoyiannis, Ioannis, Upfal, Eli   +2 more
core   +1 more source

Founder's entry strategy and funding performance in the crowdfunding industry: The mediating role of founder's attention

Strategic Entrepreneurship Journal, EarlyView.
Abstract Research Summary Building on recent studies on founders' entry strategy and the attention‐based view, our study examines the underexplored relationship between entrepreneurial entry mode and funding performance. We offer a novel perspective on how different entry strategies—such as hybrid, portfolio, and full‐time entrepreneurship—impact start‐
Dalee Yoon, Joon Mahn Lee, Luke Rhee
wiley   +1 more source

Dynamic priority-based bandwidth allocation scheme for machine type communications

EURASIP Journal on Wireless Communications and Networking
The burgeoning realm of Machine Type Communications (MTC) has ushered in a paradigm shift in wireless communication, necessitating innovative strategies to efficiently manage diverse application requirements.
David Martin Amitu, Roseline N Akol, Jonathan Serugunda   +2 more
doaj   +1 more source

Interference Management Based on RT/nRT Traffic Classification for FFR-Aided Small Cell/Macrocell Heterogeneous Networks

, 2018
Cellular networks are constantly lagging in terms of the bandwidth needed to support the growing high data rate demands. The system needs to efficiently allocate its frequency spectrum such that the spectrum utilization can be maximized while ensuring ...
Chowdhury, Mostafa Zaman, Hossan, Md. Tanvir, Jang, Yeong Min   +2 more
core   +1 more source

A Comprehensive Review of ns‐3‐Based Simulation Frameworks for LEO Satellite Constellations: Capabilities and Limitations

Software: Practice and Experience, EarlyView.
ABSTRACT Background Low Earth Orbit (LEO) satellite constellations are redefining the concept of global connectivity, opening up a new world of opportunities for communication services and applications. Purpose The emergence of LEO satellites (SATs) is ushering in a new era of innovation, where new complex technologies are being developed, and the use ...
Pilar Manzanares‐Lopez, Juan Pedro Muñoz‐Gea, Josemaria Malgosa‐Sanahuja   +2 more
wiley   +1 more source

Spectrum Allocation Using Integer Linear Programming and Kerr Optical Frequency Combs

Photonics
The rapid increase in Internet usage has led to a growing demand for bandwidth. Optical microring resonators (MRRs) are emerging as a promising solution to meet this need.
Sergio Muñoz-Tapasco, Andrés F. Calvo-Salcedo, Jose A. Jaramillo-Villegas   +2 more
doaj   +1 more source

Regional Load Balancing Circuitous Bandwidth Allocation Method Based on Dynamic Auction Mechanism

MATEC Web of Conferences, 2018
Aiming at the problem of link congestion caused by the shortage of network bandwidth resources at the user end, this paper first proposes a regional load balancing idea. Then, for the problem of bandwidth resource allocation in regional load balancing, a
Chao Wang, Dalong Zhang, Xiaomin Ran
doaj   +1 more source