Zobrazeno 1 - 10
of 48
pro vyhledávání: '"Rajarajan Sivaraj"'
Autor:
Andrea Lacava, Michele Polese, Rajarajan Sivaraj, Rahul Soundrarajan, Bhawani Shanker Bhati, Tarunjeet Singh, Tommaso Zugno, Francesca Cuomo, Tommaso Melodia
Publikováno v:
IEEE Transactions on Mobile Computing. :1-16
5G and beyond mobile networks will support heterogeneous use cases at an unprecedented scale, thus demanding automated control and optimization of network functionalities customized to the needs of individual users. Such fine-grained control of the R
Autor:
Matti Hiltunen, Rittwik Jana, Chengwei Wang, Kaustubh Joshi, E. Scott Daniels, Tuyen X. Tran, Bharath Balasubramanian, Rajarajan Sivaraj
Publikováno v:
IEEE Internet Computing. 25:7-17
With the emergence of 5G, network densification, and richer and more demanding applications, the radio access network (RAN)—a key component of the cellular network infrastructure—will become increasingly complex. To tackle this complexity, it is
Autor:
Yi-Zhen Tsai, Bharath Balasubramanian, Rittwik Jana, Tuyen X. Tran, Srikanth V. Krishnamurthy, Kittipat Apicharttrisorn, Jiasi Chen, Yu Zhou, Rajarajan Sivaraj
Publikováno v:
SECON
Augmented reality (AR) apps where multiple users interact within the same physical space are gaining in popularity (e.g., shared AR mode in Pokemon Go, virtual graffiti in Google’s Just a Line). However, multi-user AR apps running over the cellular
Publikováno v:
Knowledge-Based Systems. 133:107-121
The incomplete datasets with missing values are unsuitable for making strategic decisions since they lead to biased results. This problem is even worse when the dataset is large and collected from many heterogeneous sources. The paper deals with miss
Autor:
Rajarajan Sivaraj, R. Devi Priya
Publikováno v:
Arabian Journal for Science and Engineering. 41:4981-4993
When preparing large databases, obtaining quality data for analysis without any missing values is almost impossible in many cases. Integration of raw data from multiple heterogeneous sources often results in some values missing leading to loss of val
Autor:
Sampath Rangarajan, Karthikeyan Sundaresan, Prasant Mohapatra, Mustafa Y. Arslan, Rajarajan Sivaraj
Publikováno v:
ICNP
Evolved-Multimedia Broadcast Multicast Services (eMBMS) is a set of features in LTE networks to deliver bandwidth-intensive multimedia content on a point-to-multipoint basis to subscribers. The notion of a Single Frequency Network (SFN) in eMBMS allo
Autor:
Rajarajan Sivaraj, Prasant Mohapatra
Publikováno v:
Optical Networks ISBN: 9783319428208
With the proliferation of IP-based bandwidth-intensive video services and smartphones, there has been an unprecedented exponential increase in mobile broadband data. This has resulted in increasing demand for additional wireless capacity. In order to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4a3798d45cb9a266418fb9372653415e
https://doi.org/10.1007/978-3-319-42822-2_1
https://doi.org/10.1007/978-3-319-42822-2_1
Publikováno v:
IEEE MultiMedia. 20:88-94
Wireless network traffic is dominated by video and requires new ways to maximize the user experience and optimize networks to prevent saturation. The exploding number of subscribers in cellular networks has exponentially increased the volume and vari
Autor:
Rajarajan Sivaraj, Prasant Mohapatra, N. K. Shankaranarayanan, Ioannis Broustis, Vaneet Aggarwal, Rittwik Jana
Publikováno v:
INFOCOM
LTE-Advanced (LTE-A) macro-cell deployments are being enhanced with small cells, i.e., low-power base stations, to increase the network coverage and capacity. However, simultaneous co-channel transmissions from macro and small cells cause increased i
Publikováno v:
IEEE Journal on Selected Areas in Communications. 29:559-570
Coupling the high data rates of IEEE 802.11p-based VANETs and the wide coverage area of 3GPP networks (e.g., UMTS), this paper envisions a VANET-UMTS integrated network architecture. In this architecture, vehicles are dynamically clustered according