The embedded systems such as smart phone, tablet, pocket or pad personal computers and driving navigator, etc. are very popular now. The operating system (OS) of embedded system should be reduced size, operate quickly, user-friendly, more functions and energy saving etc. Many manufacturers are studying for embedded systems, for example, Apple Ltd is for iOS, Google Ltd is for Android and Micros...

Assistant Professor,Electronics and Communication Department MLR Institute of Technology, Hyderabad 1 [email protected] [email protected] Abstract: This paper describes the implementation of a peer to peer real time voice calling application in two android devices using wireless sensors with Zigbee as a network. The use of Zigbee technology between two android phones as IP phones, an...

Let T = (V ,E) be a tree with n nodes such that each node v is associated with a value-weight pair (valv,wv), where the value valv is a real number and the weight wv is a positive integer. The density of a path P = 〈v1, v2, . . . , vk〉 is defined as ∑k i=1 vali/ ∑k i=1 wi . The weight of P , denoted by w(P ), is ∑k i=1 wi . Given a tree of n nodes, two integers wmin and wmax, and a length lower...

In the last decade the number of wireless devices operating at the frequency band of 2.4 GHz has increased in several settings, such as healthcare, occupational, and household. In this work, the emissions from Wi-Fi transceivers applicable to context aware scenarios are analyzed in terms of potential interference and assessment on exposure guideline compliance. Near field measurement results as...

Background Due to the advancement of technology and communication, mobile and Wi-Fi have become as an integral part of human life, particularly young population. Thus, a review of EM wave’s effects on the reproductive health has become one of the critical matters of researches in medical field. The accession of using Wi-Fi around the world now has made it possible that about 450 million family ...

#KNAPSACK: We are given n objects, together with each object i ∈ [n] (recall [n] = {1, 2, . . . , n}) we have its integer weight wi, and the total weight W our knapsack can hold. Our objective is to find the number of subsets T ⊆ [n] such that ∑ i∈T wi ≤ W . We call the sets satisfying this weight constraint feasible, and denote them as S. Thus, we are computing |S|. A geometric interpretation ...

background susceptibility-weighted imaging (swi) is extremely sensitive in the detection of superparamagnetic iron oxide (spio) nanoparticle-labeled cells. however, no study has compared molecular imaging for stem cell detection using swi and other mri pulse sequences. objectives this study aims to assess the sensitivity of swi in detecting spio nanoparticle-labeled, human bone marrow-derived m...

#KNAPSACK: We are given n objects, together with each object i ∈ [n] (recall [n] = {1, 2, . . . , n}) we have its integer weight wi, and the total weight W our knapsack can hold. Our objective is to find the number of subsets S ⊆ [n] such that ∑ i∈S wi ≤ W . We call the sets satisfying this weight constraint feasible, and denote them as S. Thus, we are computing |S|. A geometric interpretation ...