Results 71 to 80 of about 10,965 (186)

Triple-Notched Band CPW fed UWB Antenna with Metallic Reflector for High Gain Performance

open access: yesAdvanced Electromagnetics, 2017
This paper exhibits the design and performance of a coplanar waveguide (CPW) fed triple notched band ultra-wide band (UWB) antenna. Proposed prototype has two U-shaped slots on the patch and an inverted U slot in feed line with a metal reflector beneath ...
K. G. Jangid   +5 more
doaj   +1 more source

Motorized cart [PDF]

open access: yes, 2017
Motorized cart is known as an effective tool and timeless that help people carry heavy loads. For farmers, it has an especially vital tool for moving goods. Oil palm farmers typically uses the wheelbarrow to move the oil palm fruit (Figure 10.1). However,
Hassan, Mohd Fahrul   +5 more
core  

Performance Evaluation of Uplink Delay-Tolerant Packet Service in IEEE 802.16-Based Networks

open access: yesEURASIP Journal on Wireless Communications and Networking, 2011
We provide an analytical model for efficient dynamic capacity allocation in IEEE 802.16 wireless metropolitan area network, where the nonreal-time traffic can utilize the bandwidth unused by the real-time traffic.
Yevgeni Koucheryavy   +2 more
doaj   +2 more sources

Denial of service attacks and challenges in broadband wireless networks [PDF]

open access: yes, 2008
Broadband wireless networks are providing internet and related services to end users. The three most important broadband wireless technologies are IEEE 802.11, IEEE 802.16, and Wireless Mesh Network (WMN).
Khan, MA, Khan, S, Loo, KK, Naeem, T
core   +1 more source

Design and Planning of IEEE 802.16 Networks

open access: yes2007 IEEE 18th International Symposium on Personal, Indoor and Mobile Radio Communications, 2007
This paper addresses aspects of design of WiMAX wireless networks to establish a point-to-point, PTP, link with Alvarion BreezeNET B equipment, from the Health Sciences Faculty of University of Beira Interior to Hospital Sousa Martins (Guarda), and also presents a field trial with pre-WiMAX PTP equipment.
Marques, Marco   +7 more
openaire   +2 more sources

Design of zone-based bandwidth management scheme in IEEE 802.16 multi-hop relay networks

open access: yesEURASIP Journal on Wireless Communications and Networking, 2011
IEEE 802.16 Wireless Network technology is a hot research issue in recent years. It provides wider coverage of radio and higher speed wireless access, and Quality-of-Service plays an important part in the standard.
Chen Kuo-Yang, Mai Yi-Ting
doaj  

Comparative Performance Evaluation of TCP Variants in WiMAX (and WLANs) Network Configurations

open access: yesJournal of Computer Networks and Communications, 2012
An important application for the IEEE 802.16 technology (also called WiMAX) is to provide high-speed access to the Internet where the transmission control protocol (TCP) is the core transport protocol.
Konstantinos Tsiknas, George Stamatelos
doaj   +1 more source

Evaluasi Kinerja Layanan IPTV pada Jaringan Testbed WiMAX Berbasis Standar IEEE 802.16-2004

open access: yesJurnal Nasional Teknik Elektro, 2015
In this paper, a performance evaluation for IPTV Services over WiMAX testbed based on IEEE Standard 802.16-2004 will be described. The performance of the proposed system is evaluated in terms of delay, jitter, throughput and packet loss.
Prasetiyono Hari Mukti   +2 more
doaj   +1 more source

A Performance Analysis Framework for WiFi/WiMAX Heterogeneous Metropolitan Networks Based on Cross-Layer Design

open access: yesInternational Journal of Distributed Sensor Networks, 2014
The communication between network nodes within different protocol domains is often regarded simply as a black box with unknown configuration conditions in the path.
Martha Hernández Ochoa   +3 more
doaj   +1 more source

WiMAX Network Education Tool [PDF]

open access: yes, 2012
Tato bakalářská práce přibližuje základní principy technologie WiMAX a tedy i standardu IEEE 802.16. Jsou zde popsány základní techniky speci kované v tomto standardu na fyzické a linkové vrstvě ISO/OSI síťového modelu.
Bláha, Dominik
core  

Home - About - Disclaimer - Privacy