Heterogeneous Networks
Cognitive RBAC in Mobile Heterogeneous Networks
... A cognitive radio (CR) is a transceiver that automatically changes its transmission or reception parameters in such a way so as to allow opportunistic selection of available wireless channels. The main process is also ...
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Self optimized heterogeneous networks for energy efficiency
... In this paper, we propose an active/sleep scheduling scheme for K-tier heterogeneous networks exploiting self- organizing capabilities. In our scheme, to guarantee cov- erage, macrocells are always active. ...
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A Survey on Vertical Handover in Heterogeneous Networks
... For example, in a handover between WLAN and cellular network, a handover done too early from a WLAN to a cellular network would waste network resources while being too late would result in a handover failure. So the ...
5
Tweet Ranking Based on Heterogeneous Networks
... We have introduced Tri-HITS, a novel propagation model that makes use of heterogeneous networks composed of tweets, users, and web documents to rank tweets. To the best of our knowledge, this is the first ...
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On stream selection for interference alignment in heterogeneous networks
... This paper proposes a stream selection algorithm to deal with the interference and increase the sum capacity in the context of heterogeneous networks where cells of different types coexist. Due to the ...
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OPTIMIZATION OF COVERAGE AND HANDOVER FOR HETEROGENEOUS NETWORKS
... Handover is defined as a capability for managing the mobility for a mobile terminal or a moving network in active state. The important issue in handover is the need to decide when handover is necessary, and to which ...
7
Interference alignment for spectral coexistence of heterogeneous networks
... of heterogeneous networks in the same spectrum band can be modeled as cognitive radio net- works with interference channels between primary and secondary ...
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An Improved Algorithm for Handover in LTE Heterogeneous Networks
... cellular networks in the past few years has enhanced the importance of self-organizing networks to improve the performance of automated operations in cellular ...LTE networks by doing seamless ...
7
Vertical Handover Parameters in Wireless Heterogeneous Networks
... In this work we have taken Received Signal Strength (RSS) & Quality of Service (QOS) to study the networks for handoff process. These network parameters are dependent upon many factors like distance, latency, ...
7
Generalized voter-like models on heterogeneous networks
... When discussing the role of heterogeneity in social or evolutionary con- texts, a relevant question is whether the complexity of the substrate alone is able to encode the heterogeneity of a realistic dynamical process of ...
16
Radio Resource Management in Heterogeneous Networks A Survey
... all networks based on the update of three parameters, namely link access price of network n BS/AP s and coordination parameters of MT, over a number of iterations, until an optimal solution is ...
5
HETEROGENEOUS NETWORKS BASED ON SAW AND WPM METHODS
... three networks have been considered to design heterogeneous ...These networks are WLAN, WiMax and UMTS having three attributes as bandwidth delay and ...available networks, the multi-mode ...
6
Improved spectral community detection in large heterogeneous networks
... In this article, we propose and study the performance of spectral community detection for a family of “α-normalized” adjacency matrices A, of the type D −α AD −α with D the degree matrix, in heterogeneous dense ...
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M}anaging Heterogeneous Networks Using {NETCONF
... During the past twenty years, Simple Network Management Protocol (SNMP) as an industrial standard has played a very important role in managing the computer networks. However, as the networks are growing day ...
6
Peer To Peer Communication Using Heterogeneous Networks
... The i- search method is same like to the flooding search that has been extensively adopted in communication networks. The i- search system establishes social paths link by link. Details of the i-Search method are ...
5
Optimal Resource Allocation in Heterogeneous Networks.
... To gain insight in the expected performance of the proposed CCRN solution, we evaluate the resulting improvement in throughputs of the primary and secondary networks while varying the number of primary users, as ...
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Mobility Management across Heterogeneous Access Networks
... in heterogeneous network; Mobile protocol is needed to make intelligent and optimized ...in heterogeneous networks to find out which of them performs better when it comes to send datagram from the ...
8
Interworking Security in Heterogeneous Wireless IP Networks
... cellular networks, there is a trend to inte- grate the Wireless LAN (WLAN) and cellular ...wireless networks, and the interworking will be based on an IPv6 ...in heterogeneous networks, and ...
7
Mango: combining and analyzing heterogeneous biological networks
... explore heterogeneous networks larger than previously ...larger networks, the expressive power of a new Graph Explo- ration Language (Gel) and the convenience of unlimited graph attributes with ...
14
Mining heterogeneous information networks
... to heterogeneous networks has significant drawbacks: even if we just want to compare objects of the same type, going through link paths of different types leads to rather different semantic meanings, and it ...
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