نتایج جستجو برای: wi fi modem

تعداد نتایج: 37522  

Journal: :IEEE Distributed Systems Online 2004

Journal: :ACM SIGMOBILE Mobile Computing and Communications Review 2005

Journal: :International Journal of Computer Applications Technology and Research 2016

Journal: :Information Management and Computer Science 2020

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شیراز - دانشکده آموزشهای الکترونیکی 1391

در این پایان نامه به طراحی شبکه های حسگر بی سیم در ساختمانهای هوشمند می پردازیم و در جهت مقایسه دو پروتکل معروف wi-fi و zigbee به اندازه گیری پارامترهای load و packet loss در این پروتکل پرداخته و با پیاده سازی طراحی در شبیه ساز پتولمی به انتخاب بهترین پروتکل با توجه به داده های حاصل از شبیه سازی اشاره می کنیم

Journal: :iranian journal of radiation research 0
r. mahmoudi cellular and molecular research center, school of medicine, yasuj university of medical sciences, yasuj, iran s.m.j. mortazavi ionizing and non-ionizing radiation protection research center (inirprc), shiraz university of medical sciences, shiraz, iran s. safari cellular and molecular research center, school of medicine, yasuj university of medical sciences, yasuj, iran m. nikseresht cellular and molecular research center, school of medicine, yasuj university of medical sciences, yasuj, iran h. mozdarani department of medical genetics, faculty of medical sciences, tarbiat modares university, tehran, iran m. jafari cellular and molecular research center, school of medicine, yasuj university of medical sciences, yasuj, iran

background:  wi-fi allows electronic devices such as laptops to exchange data or connect to a network resource. the main goal of this study was to assess the bioeffects of short term exposure to 2.4 ghz microwave radiation emitted from a common wi-fi router on sperm quality. materials and methods: male wistar rats were divided into 7 groups; i, sham exposed 4 h/day for 7days at 30 cm from the r...

2014

Carrier Wi-Fi deployments are helping mobile operators take advantage of already deployed evolved packet core (EPC)-based services for supporting trusted Wi-Fi access networks. Approaches include reusing P-GW -based accounting, policy enforcement, and regulatory services for supporting Wi-Fi users. With Wi-Fi calling, similar EPC-based services can be used to support IMS-based rich media servic...

2013
Youngsu Cho Myungin Ji Yangkoo Lee Jooyoung Kim Sangjoon Park

This paper describes the improved Wi-Fi AP position estimation method for building more accurate Wi-Fi AP position DB in complex indoor signal propagation environment. One of our pro Fi AP by using indoor survey for higher Wi-Fi AP position accuracy. Our contribution focuses on the Wi-Fi AP position estimation method. In previous works, there were several methods for Wi-Fi AP position estimatio...

Journal: :CoRR 2016
Anand M. Baswade Touheed Anwar Atif Tamma Bheemarjuna Reddy A. Antony Franklin

A promising solution satisfying the industry’s demand to have minimum alterations in LTE for its operation in unlicensed spectrum is duty cycled LTE-U scheme, which adopts discontinuous transmission to ensure fair coexistence with 802.11 (Wi-Fi) WLANs. Even though the scheme guarantees to maintain Wi-Fi network performance, the fairness among Wi-Fi users still remains arcane. In this work, we p...

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