2016 International Symposium on Intelligent Signal Processing and Communication Systems (ISPACS)最新文献_第4页

A self-sustaining unmanned aerial vehicle routing protocol for smart farming 一种用于智能农业的自维持无人机路由协议

2016 International Symposium on Intelligent Signal Processing and Communication Systems (ISPACS) Pub Date : 2016-10-01 DOI: 10.1109/ISPACS.2016.7824758

Prusayon Nintanavongsa, Weerachai Yaemvachi, Itarun Pitimon

{"title":"A self-sustaining unmanned aerial vehicle routing protocol for smart farming","authors":"Prusayon Nintanavongsa, Weerachai Yaemvachi, Itarun Pitimon","doi":"10.1109/ISPACS.2016.7824758","DOIUrl":"https://doi.org/10.1109/ISPACS.2016.7824758","url":null,"abstract":"Increasing agricultural productivity has been a long quest for farmers and only a few can achieve it. One major factor that hinders them to achieve such goal is the lack of proper agricultural monitoring technique. Recent advancement in technology has enabled the integration of sensor networks and traditional farming, resulting in effective monitoring through smart farming. However, there exists a hefty investment in equipment and infrastructure installation throughout the coverage area. We design two routing approaches, called Location-agnostic (LA) and Location-specific (LS) protocols, to facilitate the self-sustaining agricultural monitoring platform, requiring no infrastructure installation, comprises of Unmanned Aerial Vehicle (UAV) with solar energy harvesting and wireless power transfer capability. The LA protocol does not require location information of monitoring stations to be visited prior to the flight, and is useful for dynamic environment. The LS protocol relies on the complete view of the topology prior to the flight and is suitable for static environment. These protocols determine the optimal UAV routing path from a set of monitoring stations under various conditions. Through a combination of simulation and experimentation studies, we demonstrate significant energy efficiency and coverage area improvement over the classical routing protocol.","PeriodicalId":131543,"journal":{"name":"2016 International Symposium on Intelligent Signal Processing and Communication Systems (ISPACS)","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126092068","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

Valiable frequency characteristics multi-channel on-chip patch-clamp system using 0.18 um CMOS technology 采用0.18 um CMOS技术的可靠频率特性多通道片上膜片钳系统

2016 International Symposium on Intelligent Signal Processing and Communication Systems (ISPACS) Pub Date : 2016-10-01 DOI: 10.1109/ISPACS.2016.7824689

M. Kubo, T. Kosaka, Takanori Miyawaki, K. Ito, N. Nakano

引用次数: 0

Verification of search process in CSD coefficient FIR filter design CSD系数FIR滤波器设计中搜索过程的验证

2016 International Symposium on Intelligent Signal Processing and Communication Systems (ISPACS) Pub Date : 2016-10-01 DOI: 10.1109/ISPACS.2016.7824710

Tomohiro Sasahara, K. Suyama

引用次数: 0

Cross-correlation functions with binary signal involving phase information for speech enhancement 包含相位信息的二值信号相互关函数用于语音增强

2016 International Symposium on Intelligent Signal Processing and Communication Systems (ISPACS) Pub Date : 2016-10-01 DOI: 10.1109/ISPACS.2016.7824729

Kyohei Mitani, Yosuke Sugiura, T. Shimamura

引用次数: 1

Dual-band microstrip line-fed antenna with fractal Spidron defected ground structure 具有分形蜘蛛缺陷地面结构的双频微带馈线天线

2016 International Symposium on Intelligent Signal Processing and Communication Systems (ISPACS) Pub Date : 2016-10-01 DOI: 10.1109/ISPACS.2016.7824700

Munish Kumar, V. Nath

引用次数: 6

QoS routing design for adaptive streaming in Software Defined Network 软件定义网络中自适应流的QoS路由设计

2016 International Symposium on Intelligent Signal Processing and Communication Systems (ISPACS) Pub Date : 2016-10-01 DOI: 10.1109/ISPACS.2016.7824694

Xianshu Jin, Hwiyun Ju, Sungchol Cho, B. Mun, Cheongbin Kim, Sunyoung Han

{"title":"QoS routing design for adaptive streaming in Software Defined Network","authors":"Xianshu Jin, Hwiyun Ju, Sungchol Cho, B. Mun, Cheongbin Kim, Sunyoung Han","doi":"10.1109/ISPACS.2016.7824694","DOIUrl":"https://doi.org/10.1109/ISPACS.2016.7824694","url":null,"abstract":"Adaptive streaming over HTTP(DASH) is a popular method to deliver best possible quality media using available network resources. In this paper we propose QoS routing algorithm design for providing high quality and continuous stream of media streaming in SDN(Software Defined Network). To provide seamless DASH service over SDN is a challenge because traditional DASH service manner mismatches with SDN per-flow centralized management architecture. Therefore, it is necessary to have some interactions between communication layers for making routing decision. Firstly, we propose server driven bit rate estimation approach to computes video bit rate and inform the application QoS requirement to the control layer. The media server estimates the resources available and dynamically adapts the video bit rate in order to reduce additional software stacks on end-user devices. We also present a Kalman Filter based rate adaptation mechanism that predicts the next bit rate of the media in a seamless manner. Secondary, we propose a QoS routing design for adaptive stream, it allows SDN controller evaluates all passable paths based on whole network topology by taking the bit rate of the segments in to account. We perform an experiment and presented the server driven bandwidth estimation mechanism to compute the appropriate bit rate and rate switching in smooth manner. We also construct a SDN testbed for QoS routing algorithm for adaptive streaming, it shows additional reroute step to find path that satisfy the bitrate before downgrade the video quality.","PeriodicalId":131543,"journal":{"name":"2016 International Symposium on Intelligent Signal Processing and Communication Systems (ISPACS)","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129711796","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: 10

Single image fog removal algorithm based on an improved dark channel prior method 基于改进暗通道先验法的单幅图像去雾算法

2016 International Symposium on Intelligent Signal Processing and Communication Systems (ISPACS) Pub Date : 2016-10-01 DOI: 10.1109/ISPACS.2016.7824761

Chi-Chia Sun, Heng-Chi Lai, M. Sheu, Yi Huang

引用次数: 7

A high performance micromachined CPW fed aperture coupled compact patch antenna using a double-tuned impedance matching method 一种采用双调谐阻抗匹配方法的高性能微加工CPW馈电孔径耦合紧凑贴片天线

2016 International Symposium on Intelligent Signal Processing and Communication Systems (ISPACS) Pub Date : 2016-10-01 DOI: 10.1109/ISPACS.2016.7824736

K. Kanjanasit, Changhai Wang

引用次数: 1

Data detection method from printed images with different resolutions using tablet device 利用平板设备对不同分辨率的印刷图像进行数据检测的方法

2016 International Symposium on Intelligent Signal Processing and Communication Systems (ISPACS) Pub Date : 2016-10-01 DOI: 10.1109/ISPACS.2016.7824690

Yuuya Moritani, Atsushi Yoshihara, Nayuta Jinda, M. Muneyasu

引用次数: 3

An inverse tone mapping operator based on Reinhard's global operator 基于Reinhard全局算子的逆调映射算子

2016 International Symposium on Intelligent Signal Processing and Communication Systems (ISPACS) Pub Date : 2016-10-01 DOI: 10.1109/ISPACS.2016.7824712

Yuma Kinoshita, Sayaka Shiota, H. Kiya

引用次数: 3