heterogeneous networks (HetNets)
Optimized sleep strategy based on clustering in dense heterogeneous networks
... At present, many studies attempt to propose different methods to release the interference and power con- sumption of BSs in the network separately. However, most of the schemes rarely consider the interference problem in ...
10
Self optimized heterogeneous networks for energy efficiency
... wireless networks [1-4]. Heterogeneous networks (HetNets) consist of a conventional cellular network over- laid with a diverse set of lower power small cell base stations (BSs), such as microcells, ...
11
Interference alignment for spectral coexistence of heterogeneous networks
... The coexistence of heterogeneous networks within the same spectrum for enhancing the spectrum efficiency has attracted large interest lately in the research community. Furthermore, the research interest ...
14
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 ...
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An Improved Algorithm for Handover in LTE Heterogeneous Networks
... Abstract— The transition from 3G to 4G has been a gradual process all these years and in developing countries like India, the change has to span even longer. Eventually, at lot of places while moving we come across ...
7
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 ...
18
Modelling virtual radio resource management in full heterogeneous networks
... the networks into almost one tenth of its original value (from OP to PE), in addition to changing the demand from 300 UE per VNO to 1 400; (c) element abstraction and multi-RAT support by providing wireless ...
17
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 ...
18
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
Cognitive RBAC in Mobile Heterogeneous Networks
... The future trend is to access multiple large scale heterogeneous networks (LHNs), e.g., GPRS/3G-GPRS, WiMax, Wi-Fi [7, 23], on the same time. The new challenges will often arise when users’ smart devices, ...
28
Load balancing and control with interference mitigation in 5G heterogeneous networks
... Significant research efforts on JT-CoMP exist in the literature aiming at addressing inter-cell interference. In [16], the authors proposed optimal and suboptimal user- centric clustering algorithms with the objective of ...
12
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
Optimal Resource Allocation in Heterogeneous Networks.
... atively computationally intensive as it requires solving a convex optimization problem with several equality and inequality constraints. In Section 6.2, a greedy selection strategy based algorithm is proposed, which ...
125
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
... In subsequently generation wireless networks service continuity is a major goal i.e., when a MT or mobile node (MN) moving in an overlap region, permanent service must be need so the technique “HANDOFF” is done. ...
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
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
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
Resource allocation and interference management for multi layer wireless networks in heterogeneous cognitive networks
... lular networks and macrocellular networks and the same-layer interference between home base station cel- lular networks and realizes the rational allocation and optimization of resources ...
12
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 ...
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