Results 31 to 40 of about 867,634 (289)

System level evaluation of interference in vehicular mobile broadband networks [PDF]

open access: yes, 2011
This paper presents results from a novel OFDMA multi-cell mobile broadband system-level simulator. The tool is used to statistically characterize uplink and downlink inter-cell interference.
Beach, MA, Halls, DE, Nix, AR
core   +2 more sources

On Network Interference Management [PDF]

open access: yes2007 IEEE Information Theory Workshop, 2007
We study two building-block models of interference-limited wireless networks, motivated by the problem of joint Peer-to-Peer and Wide Area Network design. In the first case, a single "long-range" transmitter interferes with multiple parallel "short-range" transmissions, and, in the second case, multiple short-range transmitters interfere with a single ...
Aleksandar Jovicic   +2 more
openaire   +1 more source

Handover-Driven Interference Management for Co-Channel Deployment of Femto- and Macro-Cells

open access: yesApplied Sciences, 2019
Femtocell technology has been gaining popularity as an inexpensive means of enhancing cellular coverage and capacity. However, under co-channel deployment—expected to be commonplace due to high spectrum costs—femtocells may incur harmful ...
Ji-Hoon Yun
doaj   +1 more source

Successive Interference Cancellation Based Throughput Optimization for Multi-Hop Wireless Rechargeable Sensor Networks

open access: yesSensors, 2020
Wireless Sensor Networks are constrained by low channel utilization and limited battery capacity, so they are widely regarded as the mainly performance bottlenecks.
Peng Zhang   +4 more
doaj   +1 more source

Wideband Mixed Signal Separation Based on Photonic Signal Processing

open access: yesTelecom, 2021
The growing needs for high-speed and secure communications create an increasing challenge to the contemporary framework of signal processing. The coexistence of multiple high-speed wireless communication systems generates wideband interference.
Yang Qi, Taichu Shi, Ben Wu
doaj   +1 more source

Elite User Clustering-Based Indoor Heterogeneous VLC Interference Management and Sub-Channel Allocation Strategy

open access: yesIEEE Access, 2020
The visible light communication (VLC) and wireless fidelity (WIFI) heterogeneous network is considered as a highly competitive candidate for the next generation indoor wireless communication.
Huanlin Liu   +3 more
doaj   +1 more source

Harmonious wireless networks: Perspective of interference management

open access: yesIntelligent and Converged Networks, 2021
This paper elaborates on the harmonious wireless network from the perspective of interference management. The coexistence of useful signals and interfering signals is beneficial in throughput terms of the entire wireless network.
Wei Liu
doaj   +1 more source

Optimal resource allocation in femtocell networks based on Markov modeling of interferers' activity [PDF]

open access: yes, 2012
Femtocell networks offer a series of advantages with respect to conventional cellular networks. However, a potential massive deployment of femto-access points (FAPs) poses a big challenge in terms of interference management, which requires proper radio ...
BARBAROSSA, Sergio   +2 more
core   +1 more source

Interference Graph Based Channel Assignment Algorithm for D2D Cellular Networks

open access: yesIEEE Access, 2018
Device-to-device (D2D) communications underlying cellular networks are a novel approach for providing IoT services, in which D2D communication links and cellular communication links share the same channels.
Liqun Zhao   +2 more
doaj   +1 more source

Capacity Theorems for the Fading Interference Channel with a Relay and Feedback Links [PDF]

open access: yes, 2012
Handling interference is one of the main challenges in the design of wireless networks. One of the key approaches to interference management is node cooperation, which can be classified into two main types: relaying and feedback. In this work we consider
Dabora, Ron, Zahavi, Daniel
core   +2 more sources

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