The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
The recent development of mobile communications, has led to the increment of number of users that network operators need to serve. To cope with the increasing demand of users, the deployment of evolved node base stations (eNB) is an open issue in the present scenario. In our work, focus is on developing a cost-effective and power-efficient eNB deployment framework for Heterogeneous Cellular Networks...
Clustering is applied to many applications and the decision with regards to which algorithm to use is dependent on the nature of the task to be carried out. Before choosing which clustering algorithm to use one needs to be aware of the nature of the task to be done and then determine the algorithm accordingly, based on the capabilities and performance metrics of that algorithm. This paper makes an...
Wireless networks have gained immense popularity in recent years. Though wireless networks have innumerous advantages over conventional wired networks, the borderless nature of wireless networks makes it prone to various felonious activities. In the context of network security, one of the most crucial vulnerabilities which have caused a serious global concern is the MAC Address Spoofing. MAC address...
Radio Frequency Identification (RFID) Network is a collection of readers and tags with reading, computation and communication capabilities. The readers are capable of receiving data from the tags in the monitoring environment. These networks are constraint with energy, memory and computing power. One of the major problems in RFID Network is to capitalize on the lifetime of the network. Hence in order...
This paper explores how technological advances can help in better diagnosis of cancer affected region of the brain. There has been exponential increase in brain tumor cases in recent pasts and there has been a gap in existing technology for root cause analysis. New reports indicate that various brain tumors can be treated through surgery and in exceptional cases with radiation. Image segmentation...
Tumor is swelling of the body part, generally without any inflammation that happens due to abnormal growth of cells in that place of the body. Brain tumor is difficult to diagnose at initial stage. The tumor is diagnosed by magnetic resonance imaging (MRI) and depending on it, the tumors are distinguished into different grades of severity. This paper presents a new method to detect and extract tumor...
Change detection is the process of automatically identifying and analyzing region that have undergone spatial or spectral changes from multi temporal images. Detecting and representing change provides valuable information of the possible transformations a given scene has suffered over time. Change detection is used in several applications (eg. Disaster management, deforestation, urbanization, etc)...
Rheumatoid arthritis is a chronic inflammatory disease. It occurs mostly in joints such as wrist, foot and knee. Other than joints it also affects other parts in the body. Inflammation around the heart region and low red blood cell count are also possible causes of this disease. Although different imaging modalities like X-ray, MRI and CT are used to diagnose this disease. In recent days thermal imaging...
In data mining, Clustering is the most popular, powerful and commonly used unsupervised learning technique. It is a way of locating similar data objects into clusters based on some similarity. Clustering algorithms can be categorized into seven groups, namely Hierarchical clustering algorithm, Density-based clustering algorithm, Partitioning clustering algorithm, Graph-based algorithm, Grid-based...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.