[PDF] Top 20 Radio resource reservation for heterogeneous traffic in cellular networks with spectrum leasing
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Radio resource reservation for heterogeneous traffic in cellular networks with spectrum leasing
... Radio resource is scarce and precious; however, radio spectrum is underutilized in most wireless systems in which radio spectrum is statically assigned ...the radio ... See full document
13
Performance analysis of dynamic spectrum leasing strategies in coordinated cognitive radio networks
... of spectrum leasing strategies in ...secondary traffic is con- sidered in [26, 28], while in [27], delay tolerant sec- ondary traffic is ...secondary traffic that considers ... See full document
22
DISCO:Interference Aware Distributed Cooperation with Incentive Mechanism for 5G Heterogeneous Ultra Dense Networks
... and traffic imbalance hinder the im- proved system performance in heterogeneous ultra-dense net- ...means resource consumption and other ...ative spectrum leasing is ...balance ... See full document
7
Resource reservation for mobile hotspots in vehicular environments with cellular/WLAN interworking
... the resource reservation issue for moving networks in a vehicular ...integrates heterogeneous technologies of the cellular network and wireless local area ...video traffic ... See full document
10
Modelling virtual radio resource management in full heterogeneous networks
... to cellular networks, in this scenario Wi-Fi (OFDM) coverage is provided by means of ...Five radio channels are taken for the 80 MHz APs, following European Union regulations, ... See full document
17
Modeling and performance analysis for mobile cognitive radio cellular networks
... intra-cell spectrum handoff, nor the fluc- tuating nature of spectrum resource was ...opportunistic spectrum access performance in the presence of inter-cell handoff ...cognitive radio ... See full document
27
Survey of radio resource management issues and proposals for energy efficient cellular networks that will cover billions of machines
... low traffic loads, and it switches smoothly and seamlessly to a reservation access method as the traffic load ...common traffic channel (CTCH), UL simultaneous-access shared channel (UL- ... See full document
20
Efficient Resource Allocations for Spectrum Leasing in Cooperative Cognitive Radio Networks
... Cognitive Radio Networks (CCRNs) incorporates cooperative communication into psychological feature radio networks, in which, primary users lease their spectrum to secondary users, and ... See full document
12
Analysis and performance evaluation of resource management mechanisms in heterogeneous traffic cognitive radio networks
... analyzed spectrum adaptation strategies, as the utilization factor of primary channels (hereafter denoted by ρ) increases, the Erlang capacity ...primary traffic load increases, more secondary calls are ... See full document
18
Recent advances in radio resource management for heterogeneous LTE/LTE-A networks
... future cellular networks will be overlaid with densely deployed small cells, thus the frequency of UEs traveling across many small cells will be very high, especially for high-mobility ...called ... See full document
39
A Qos Based Stable Routing Protocol for Multihop Cognitive Radio Adhoc Networks
... sensor networks have led to many new protocols specifically designed for sensor networks where energy awareness is an essential ...cognitive radio (CR) ad hoc networks, unlicensed users may ... See full document
5
Spectrum sharing in cognitive radio networks
... SU spectrum sharing; termed controlled spectrum ...controlled spectrum sharing, the PU network assigns channels to its users (PUs) so as to avoid termi- nation of SU ...controlled spectrum ... See full document
174
Combined Soft Hard Cooperative Spectrum Sensing in Cognitive Radio Networks
... Centralized CSS aims to achieve high detection performance and spectrum efficiency by combining the observations of the spatially located CRs. In spite of the attained de- tection gain, a number of challenges ... See full document
99
Terminal Modality Based Joint Call Admission Control Algorithm for Fair Radio Resource Allocation in Heterogeneous Cellular Networks
... the heterogeneous wireless network. The heterogeneous ter- minals can be broadly categorized into J groups based on the number of RATs supported by each ...three-RAT heterogeneous wireless network, ... See full document
13
Customized Services over Virtual Wireless Networks: The Path towards Networks without Borders
... Yet, technical, regulatory, and economic challenges remain to make these Networks without Borders a reality. Economic incentives are needed for infrastructure providers to continue to invest in infrastructure ... See full document
10
Improving Spectrum Efficiency by Cognitive Radio Network Using Scheduling Method
... fixed spectrum assignment policy enforced today results in poor spectrum ...cognitive radio is proposed to address the issue of spectrum efficiency and has been receiving an increasing ... See full document
6
Energy efficiency of compressed spectrum sensing in wideband cognitive radio networks
... cognitive radio networks (CRNs), the secondary users (SUs) can opportunistically access the spectrum bands unoccupied by the primary users ...CRNs, spectrum sensing is widely used by SUs to ... See full document
11
Dynamic Resource Allocation for Heterogeneous Services in Cognitive Radio Networks-Literature Survey
... In this literature review, we have presented various techniques of dynamic spectrum access in cognitive radio networks. We studied the various methods of implementing techniques and results. Finally ... See full document
7
Download Download PDF
... Mesh Networks (WMNs) (Akyildiz, Wang, & Wang, 2005) have been recognised as a viable and cost effective technology that can extend wireless communication and broadband services to rural and remote ... See full document
17
IJCSMC, Vol. 5, Issue. 5, May 2016, pg.808 – 813 The Review Paper on Securing Wireless Network from External Threats
... A close-in attack involves someone attempting to get physically close to network components, data, and systems in order to learn more about a network Close-in attacks consist of regular individuals attaining close ... See full document
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