Results 71 to 80 of about 17,477 (188)

Performance Evaluation of Downlink WiMAX System in Vicinity of UWB System [PDF]

Iraqi Journal for Electrical and Electronic Engineering, 2011
In this paper, we evaluate the performance of WiMAX downlink system in vicinity of UWB system. The study is achieved via simulating a scenario of an office building which utilizes from both WiMAX and UWB appliances.
Maan A. S. Al-Adwany
doaj  

Design and Implementation of a Compact Wideband Wearable Antenna for ISM/WiMAX/WiFi/5G Band Body-Centric Wireless Applications

Журнал нано- та електронної фізики
In this work, we propose a compact, wideband, and wearable microstrip patch antenna with a defected ground structure (DGS) for body-centric wireless applications.
Md. Mehedi Hasan, Абу Зафор Доктор Тухідул Іслам   +1 more
doaj   +1 more source

Microstrip Patch Antenna in WiMAX, ISM and L-band for Sub-6 GHz Application. Review

Приборы и методы измерений
In rapid deployments of next generation wireless communication system, the demand for high speed data, capacity, high reliability, low latency and increased flexibility. Rigorous research in the field of 5G technology. Sub-6 GHz mid-band spectrum fetches
Atul R. Chaudhari, Dipak P. Patil
doaj   +1 more source

Multicast broadcast services support in OFDMA-based WiMAX systems [Advances in mobile multimedia] [PDF]

, 2007
Multimedia stream service provided by broadband wireless networks has emerged as an important technology and has attracted much attention. An all-IP network architecture with reliable high-throughput air interface makes orthogonal frequency division ...
Chen, HH, Xiang, Weidong, Xiang, W, Ni, Q, Jiang, Tao, Chen, Hsiao-Hwa, Ni, Qiang, Jiang, T   +7 more
core   +1 more source

Triple band double U-slots patch antenna for WiMAX mobile applications [PDF]

, 2008
A small triple-band 2.7 GHz, 3.2 GHz and 5.3 GHz compact microstrip patch antenna with two U-shaped slots and a small ground plane is presented. It has been developed to be used in future WiMAX technology.
AbuTarboush, HF, Nilavalan, R, Al-Raweshidy, H   +2 more
core   +3 more sources

Performance analysis of contention based bandwidth request mechanisms in WiMAX networks [PDF]

, 2010
This article is posted here with the permission of IEEE. The official version can be obtained from the DOI below - Copyright @ 2010 IEEEWiMAX networks have received wide attention as they support high data rate access and amazing ubiquitous connectivity ...
Alexey Vinel, Vinel, A, Ni, Qiang,, Hu, Ling,, Hadjinicolaou, Marios,, Hu, L, Yang Xiao, Qiang Ni, Marios Hadjinicolaou, Xiao, Yang, Hadjinicolaou, M, Vinel, Alexey, Hadjinicolaou, Marios, Ling Hu, Xiao, Yang,, Ni, Q, Ni, Qiang, Xiao, Y, Hu, Ling, Vinel, Alexey,   +19 more
core   +1 more source

A Performance Study of Wireless Broadband Access (WiMAX) [PDF]

Iraqi Journal for Electrical and Electronic Engineering, 2011
WiMAX (worldwide interoperability for microwave access) is one of the wireless broadband access technologies which supplies broadband services to clients, but it surpasses other technologies by its coverage area, where one base station can cover a ...
Maan A. S. Al-Adwany
doaj  

WIMAX

, 2020
Τμήμα Τεχνολογίας Πληροφορικής & Τηλεπικοινωνιών Α/Α ...
openaire   +1 more source

Evaluation of Real-Time Services in Mobile WIMAX [PDF]

Telfor Journal, 2010
In this paper we provide a performance analysis for real-time services with a limited bandwidth in a single-cell Mobile WiMAX network. We analyze the most critical performance parameters for real-time services, such as voice over IP. Since the throughput
Z. Naumoski, A. Bozinovski, T. Janevski
doaj  

WiMAX

, 2014
Τα τελευταία χρόνια οι ασύρματες τεχνολογίες κερδίζουν το ενδιαφέρον για συνδρομητική πρόσβαση, ως μια εναλλακτική επιλογή των παραδοσιακών ενσύρματων (χάλκινα καλώδια) διασυνδέσεων τοπικά. Η ασύρματη broadband τεχνολογία, με υψηλές ταχύτητες, βασιζόμενη στο IEEE 802.16 πρότυπο, υπόσχεται νέους ορίζοντες για οικονομικά βιώσιμες λύσεις τόσο σε επίπεδο ...
openaire   +1 more source