2018 IEEE International Conference on Advanced Networks and Telecommunications Systems (ANTS)最新文献_第3页

Control Communication in SDN-based Dynamic Multi-hop Wireless Infrastructure-less Networks 基于sdn的动态多跳无线无基础设施网络控制通信

2018 IEEE International Conference on Advanced Networks and Telecommunications Systems (ANTS) Pub Date : 2018-12-01 DOI: 10.1109/ANTS.2018.8710097

Ayush Dusia, V. Mishra, A. Sethi

{"title":"Control Communication in SDN-based Dynamic Multi-hop Wireless Infrastructure-less Networks","authors":"Ayush Dusia, V. Mishra, A. Sethi","doi":"10.1109/ANTS.2018.8710097","DOIUrl":"https://doi.org/10.1109/ANTS.2018.8710097","url":null,"abstract":"Nodes in a dynamic wireless network are expected to autonomously self-organize and configure routes for communicating amongst themselves. Such networks have applications in several scenarios, including military, disaster relief, and search and rescue operations. Designing a solution for such networks is challenging because of their unique characteristics. Traditionally, decentralized solutions have been sought-after. In the past few years, Software-Defined Networking (SDN) has emerged as a promising approach for designing effective solutions for different types of networks. In this paper, we present an SDN-based architecture and a control communication protocol for dynamic multi-hop wireless infrastructure-less networks. In particular, the solution is designed for networks with 1) node mobility and unreliable connectivity, 2) unstructured network topology, 3) limited bandwidth and high interference due to multi-hop communication in a shared channel, 4) no out-of-band communication channel, and 5) no location-tracking services for learning the position of mobile nodes. We evaluate our architecture and control communication protocol in NS-3 and compare the results with two conventional solutions - OLSR and DSDV. The results demonstrate up to 40% reduction in the routing overhead while achieving the same or better throughput than the conventional solutions for networks of size up to 50 nodes.","PeriodicalId":273443,"journal":{"name":"2018 IEEE International Conference on Advanced Networks and Telecommunications Systems (ANTS)","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129672609","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 4

QoS Enhancement using Intelligent Cluster Head Selection Routing Technique in Vehicular Ad Hoc Networks in case of RSU failure 基于智能簇头选择路由技术的车载Ad Hoc网络RSU故障QoS增强

2018 IEEE International Conference on Advanced Networks and Telecommunications Systems (ANTS) Pub Date : 2018-12-01 DOI: 10.1109/ANTS.2018.8710102

C. Raut, S. Devane

引用次数: 6

A Minimum Cost Real-Time Ubiquitous Computing System Using Edge-Fog-Cloud 基于边缘雾云的最小成本实时普适计算系统

2018 IEEE International Conference on Advanced Networks and Telecommunications Systems (ANTS) Pub Date : 2018-12-01 DOI: 10.1109/ANTS.2018.8710091

Surbhi Saraswat, Hari Prabhat Gupta, Tanima Dutta

{"title":"A Minimum Cost Real-Time Ubiquitous Computing System Using Edge-Fog-Cloud","authors":"Surbhi Saraswat, Hari Prabhat Gupta, Tanima Dutta","doi":"10.1109/ANTS.2018.8710091","DOIUrl":"https://doi.org/10.1109/ANTS.2018.8710091","url":null,"abstract":"With the development of diverse ubiquitous computing applications, tremendous amount of sensor data is generated. This data requires efficient localized processing and storage. A real-time ubiquitous system requires latency-aware processing to satisfy the deadline of the ubiquitous applications. Performing processing near the network, using Edge and Fog devices, meets this need. The cost of the ubiquitous system depends on the pricing of the processing and storage. In this paper, we present an Edge, Fog, and Cloud layers based ubiquitous computing system, which not only deals with the deadline of a given application but also minimizes the cost of the system. We derive expressions to estimate the cost of computing and storage of the ubiquitous computing system and delay of the network. We demonstrate an application of the analysis in the design of a minimum cost ubiquitous computing system. We propose an algorithm to determine the layers for executing the machine learning techniques required to satisfy the deadline of the system and simultaneously minimize the cost of the network.","PeriodicalId":273443,"journal":{"name":"2018 IEEE International Conference on Advanced Networks and Telecommunications Systems (ANTS)","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126373423","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 5

Empirical Delay Models for 802.11 under Deterministic Convergecast Traffic 确定性汇聚流量下802.11的经验延迟模型

2018 IEEE International Conference on Advanced Networks and Telecommunications Systems (ANTS) Pub Date : 2018-12-01 DOI: 10.1109/ANTS.2018.8710111

A. Ramesh, B. S. Vineeth

引用次数: 1

Dynamic Queuing Model for the Secondary Users in a Cognitive Radio Network for Improvement of QoS 基于认知无线网络中辅助用户动态排队模型的QoS改进

2018 IEEE International Conference on Advanced Networks and Telecommunications Systems (ANTS) Pub Date : 2018-12-01 DOI: 10.1109/ANTS.2018.8710124

Kaushik Dutta, Rishav Mukherjee, A. Kundu, Shamik Kundu

{"title":"Dynamic Queuing Model for the Secondary Users in a Cognitive Radio Network for Improvement of QoS","authors":"Kaushik Dutta, Rishav Mukherjee, A. Kundu, Shamik Kundu","doi":"10.1109/ANTS.2018.8710124","DOIUrl":"https://doi.org/10.1109/ANTS.2018.8710124","url":null,"abstract":"The advent of various bandwidth-hungry applications now-a-days has increased the spectrum demand, thereby resulting in spectrum scarcity. Cognitive Radio Networks (CRN), proposed by the researchers, is a probable solution to the problem. CRN allows licensed Primary Users (PUs) to partly lease their unutilized spectrum to the opportunistic Secondary Users (SU) for effective Channel Utilization (CU) and enhanced Quality of Service (QoS). Now, use of buffers is a common approach to provide improved QoS to the SUs. However, if the waiting time of the SUs in the buffers exceed their time-out interval, the QoS degrades instead of improving. Thus, in this work, firstly, a CRN has been modeled using two buffers, namely, the New Queue (NQ) and the Pre-empted Queue (PQ). The NQ holds the newly requesting SUs while the PQ holds the SUs pre-empted by the PUs. Next, a model to determine the dynamic length of buffers has been proposed. It works based on the prior activity of the end-users and the requesting SU's waiting threshold. The model ensures service to user if it is admitted in the network. Otherwise, it is blocked or dropped. Blocking or dropping of the calls in this case provides a chance to the SUs to transmit via other base stations. The system is modeled using a multidimensional Continuous Time Markov Chain (CTMC) model. The dynamic queue helps to restrict the Level of Impatience (LOI) to 19.90% for the New Queue SUs and 14.93% for Preempted Queue SUs while achieving 99.33% CU.","PeriodicalId":273443,"journal":{"name":"2018 IEEE International Conference on Advanced Networks and Telecommunications Systems (ANTS)","volume":"867 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121029248","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Performance Analysis of Offloading in NOMA-HetNets using Imperfect CSI 基于不完全CSI的NOMA-HetNets卸载性能分析

2018 IEEE International Conference on Advanced Networks and Telecommunications Systems (ANTS) Pub Date : 2018-12-01 DOI: 10.1109/ANTS.2018.8710131

Pragya Swami, V. Bhatia, Satyanarayana Vuppala, T. Ratnarajah

引用次数: 2

OCPDA: A novel approach towards detection of overloaded cloud providers in a federated environment OCPDA:一种在联邦环境中检测超载云提供商的新方法

2018 IEEE International Conference on Advanced Networks and Telecommunications Systems (ANTS) Pub Date : 2018-12-01 DOI: 10.1109/ANTS.2018.8710148

Benay Kumar Ray, Oindrilla Ghosh, Srimoyee Bhattacherjee, Sarbani Roy, Sunirmal Khatua

引用次数: 0

Mitigation of Controller induced DDoS Attack on Primary Server in High Traffic Scenarios of Software Defined Networks 软件定义网络大流量场景下控制器对主服务器DDoS攻击的缓解

2018 IEEE International Conference on Advanced Networks and Telecommunications Systems (ANTS) Pub Date : 2018-12-01 DOI: 10.1109/ANTS.2018.8710066

R. Sanjeetha, A. Prasanna, D. P. Kumar, A. Kanavalli

{"title":"Mitigation of Controller induced DDoS Attack on Primary Server in High Traffic Scenarios of Software Defined Networks","authors":"R. Sanjeetha, A. Prasanna, D. P. Kumar, A. Kanavalli","doi":"10.1109/ANTS.2018.8710066","DOIUrl":"https://doi.org/10.1109/ANTS.2018.8710066","url":null,"abstract":"One of the major constraint of a Software Defined Network (SDN) is the limited size of the flow table in the switch. These flow tables are required for forwarding packets to the desired destination. To deliver a packet in SDN, the controller installs flow table rules on the source switch i.e. the switch which connects to the source host, multiple intermediate switches through which the packet will be transmitted, and the destination switch which connects to the destination host. In high traffic scenarios, the flow tables of these switches become full and the flow rules must be repeatedly replaced by the controller. Hiep T. Nguyen Tri et al. proposed a solution for the same, by using an OpenDaylight controller feature that forwards packets to the destination switch directly and install a flow table rules only on it. In this paper we show how a DDoS attack can be instigated on a primary server i.e. the server providing important services like web server, file server etc., present in SDN which uses the abovementioned solution during high traffic scenarios. The attack is instigated by generating huge number of packets with destination IP addresses such that it compels the controller to always choose the switch which connects the primary sever to the rest of the network as the destination switch. The flow table rules are repeatedly installed by the controller into this switch, leading to exhaustion of its flow table space. This blocks the genuine traffic between the primary server and its clients as the flow rules that would service legitimate clients get replaced by flow rules that process this attack traffic.","PeriodicalId":273443,"journal":{"name":"2018 IEEE International Conference on Advanced Networks and Telecommunications Systems (ANTS)","volume":"79 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134580769","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 6

Design and Implementation of an Ultra-Low Power Wake-up Radio for Wireless IoT Devices 用于无线物联网设备的超低功耗唤醒无线电的设计与实现

2018 IEEE International Conference on Advanced Networks and Telecommunications Systems (ANTS) Pub Date : 2018-12-01 DOI: 10.1109/ANTS.2018.8710086

Anders Frøytlog, Linga Reddy Cenkeramaddi

引用次数: 7

Emerging Access Technologies and Open Challenges in 5G IoT: From Physical Layer Perspective 5G物联网中的新兴接入技术和开放挑战:从物理层角度

2018 IEEE International Conference on Advanced Networks and Telecommunications Systems (ANTS) Pub Date : 2018-12-01 DOI: 10.1109/ANTS.2018.8710133

Parthiban Annamalai, Jyotsna L. Bapat, D. Das

{"title":"Emerging Access Technologies and Open Challenges in 5G IoT: From Physical Layer Perspective","authors":"Parthiban Annamalai, Jyotsna L. Bapat, D. Das","doi":"10.1109/ANTS.2018.8710133","DOIUrl":"https://doi.org/10.1109/ANTS.2018.8710133","url":null,"abstract":"Internet of Things (IoT) is expected to play a prominent role in the envisioned networked society. In IoT ecosystem, Machine Type Communication (MTC) is the access technology that ensures wireless connectivity for end-user devices to the network. Diverse IoT applications pose conflicting requirements and challenges that must be resolved to fully realize the IoT ecosystem. Although the right access technology to address all these challenges is not available yet, notable progress has been made in the recent times to address most of the key requirements. Extended Coverage (EC)-GSM-IoT and Narrow Band (NB)-IoT have been standardized by 3GPP in Release 13 as the access technologies for IoT. Among non-3GPP community, Long Range (LoRa) has attracted significant attention. In this paper, the suitability of the aforementioned access technologies to various IoT services in terms of the relevant system parameters is explored. We have also identified many system design parameters that will have adverse implications if not configured correctly for the right IoT use case. Important open challenges to be addressed from physical layer (PHY) perspective are highlighted here that will help to realize a truly connected world.","PeriodicalId":273443,"journal":{"name":"2018 IEEE International Conference on Advanced Networks and Telecommunications Systems (ANTS)","volume":"112 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123546934","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 8