2016 IEEE Asia Pacific Conference on Wireless and Mobile (APWiMob)最新文献_第2页

Automatic arowana raiser controller using mobile application based on Android 基于Android的移动应用程序自动龙鱼升降器控制器

2016 IEEE Asia Pacific Conference on Wireless and Mobile (APWiMob) Pub Date : 2016-09-01 DOI: 10.1109/APWIMOB.2016.7811454

Nurliani Hidayah Ritonga, A. N. Jati, Rifki Wijaya

引用次数: 6

SDN controller placement design: For large scale production network SDN控制器布局设计:适用于大规模生产网络

2016 IEEE Asia Pacific Conference on Wireless and Mobile (APWiMob) Pub Date : 2016-09-01 DOI: 10.1109/APWIMOB.2016.7811452

H. S. Naning, R. Munadi, Muhammad Zen Effendy

{"title":"SDN controller placement design: For large scale production network","authors":"H. S. Naning, R. Munadi, Muhammad Zen Effendy","doi":"10.1109/APWIMOB.2016.7811452","DOIUrl":"https://doi.org/10.1109/APWIMOB.2016.7811452","url":null,"abstract":"Software-Defined Network (SDN) architecture offers many advantages related to flexibility, higher network programmability and simplicity of application service development. On the other hand, this architecture leaves a number of issues related to scalability, reliability and performance (such as delay and control communication overhead) to be applied to large-scale networks such as the Service Provider / Wide Area Networks (WAN). This researchpropose design solutions of controller placement on well-established traditional existing legacy network with a large number of nodes, million of users and various services. SDN design topology created by taking into consideration the configuration of traditional existing network to ensure reliability, the design begins by setting a ‘candidate’ where to place the controller selected based router/switch with high processing bandwidth on a legacy network and taking into account the maximum propagation delay and other parameters of POCO framework and load of the controller to ensure that every controller load on the network can not exceed the capacity of the controller itself. Controller placement design that taking into account controller candidate with high procesing bandwidth gives more optimal placement when desingning SDN Network, The simulation results give better controller load balancing and resiliency.","PeriodicalId":404990,"journal":{"name":"2016 IEEE Asia Pacific Conference on Wireless and Mobile (APWiMob)","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126810377","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

Homogeneous interference mitigation techniques for wireless body area network under coexistence: A survey 共存条件下无线体域网络的均匀干扰抑制技术综述

2016 IEEE Asia Pacific Conference on Wireless and Mobile (APWiMob) Pub Date : 2016-09-01 DOI: 10.1109/APWIMOB.2016.7811435

Sajid Farid, Yousaf Zia, A. Farhad, Faisal Bashir Hussain

引用次数: 4

RouteBoxer library for Google Android platform RouteBoxer库用于Google Android平台

2016 IEEE Asia Pacific Conference on Wireless and Mobile (APWiMob) Pub Date : 2016-09-01 DOI: 10.1109/APWIMOB.2016.7811440

Aryo Pinandito, Mochamad Chandra Saputra, Rizal Setya Perdana

引用次数: 2

MIMO MC-CDMA with differential unitary space time frequency modulation in high mobility scenario 基于差分酉时空调频的MIMO MC-CDMA高移动场景

2016 IEEE Asia Pacific Conference on Wireless and Mobile (APWiMob) Pub Date : 2016-09-01 DOI: 10.1109/APWIMOB.2016.7811449

Dhoni Putra Setiawan, R. P. Astuti, Sugihartono

引用次数: 1

Design, implementation and characterization of an RF translator for TVWS communication 用于TVWS通信的射频转换器的设计、实现和特性

2016 IEEE Asia Pacific Conference on Wireless and Mobile (APWiMob) Pub Date : 2016-09-01 DOI: 10.1109/APWIMOB.2016.7811455

P. R. Ramirez, J. Marciano

{"title":"Design, implementation and characterization of an RF translator for TVWS communication","authors":"P. R. Ramirez, J. Marciano","doi":"10.1109/APWIMOB.2016.7811455","DOIUrl":"https://doi.org/10.1109/APWIMOB.2016.7811455","url":null,"abstract":"This study describes a radio frequency (RF) frontend that enables direct RF translation of an IEEE 802.11 signal at 2.4GHz ISM band to UHF TV frequencies. Specifically, the intention is to allow 2.4GHz IEEE 802.11 or WiFi-compliant radios to be used for opportunistic communication at so-called TV white spaces (TVWS). In order to faithfully translate WiFi signals to TVWS frequencies, while preventing undue interference to the primary users in the TV band, the spurious response of the RF translator should be closely examined as part of the design considerations. We present the results of single tone spurious response and spectral mask tests in order to characterize the nonlinear performance of the translator. The tests are conducted for different 2.4GHz WiFi channels at the input, and for different target TV channel frequencies at the output of the translator. The performance of the translator was found to vary significantly across the 2.4GHz input frequencies with WiFi channel 11 (2.462GHz) providing the best results. This suggests that the choice of the input WiFi channel to the translator should be fixed to that which provides the best spurious response at the output. In addition, we evaluate system functionality by measuring TCP throughput with and without the translator, and compare the results with the spurious response tests. The results show that the signal distortion caused by the spurious response contributes to degrading both the measured RSSI and throughput levels. In particular, the lower RSSI and peak throughput values achieved at certain output TV channel frequencies is consistent with the high levels of spurious response that were measured in those cases. Furthermore, the variation in throughput performance across different cases is more apparent in the peak, rather than the average, throughput levels over time.","PeriodicalId":404990,"journal":{"name":"2016 IEEE Asia Pacific Conference on Wireless and Mobile (APWiMob)","volume":"58 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126557404","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: 2

Diversity maximal combining for transparent protocol with Cooperative Network Coding (CNC) 透明协议与协同网络编码(CNC)的分集最大组合

2016 IEEE Asia Pacific Conference on Wireless and Mobile (APWiMob) Pub Date : 2016-09-01 DOI: 10.1109/APWIMOB.2016.7811453

M. Iqbal, Suwadi, Wirawan, Rina Pudjiastuti

引用次数: 2

Finite-length analysis for wireless super-dense networks exploiting coded random access over Rayleigh fading channels 利用瑞利衰落信道编码随机接入的无线超密集网络的有限长度分析

2016 IEEE Asia Pacific Conference on Wireless and Mobile (APWiMob) Pub Date : 2016-09-01 DOI: 10.1109/APWIMOB.2016.7811441

K. Anwar, R. P. Astuti

{"title":"Finite-length analysis for wireless super-dense networks exploiting coded random access over Rayleigh fading channels","authors":"K. Anwar, R. P. Astuti","doi":"10.1109/APWIMOB.2016.7811441","DOIUrl":"https://doi.org/10.1109/APWIMOB.2016.7811441","url":null,"abstract":"This paper presents finite-length performance analysis for wireless super-dense networks comprising two multiway relays (SDN-2MWR) to support full data-exchange among massive number of users/devices over Rayleigh fading channels. In practice, finite-length analysis is important since the networks should serve users/devices with low latency indicated by short number of time-slots. Due to the nature of massive number of users/devices, where scheduling over massive number of users (usually in hundred or thousand) is difficult, we exploit random access with a capability of error correction resembling low density parity check (LDPC) codes. In this paper, we show that the dynamic of Rayleigh fading is even beneficial to generate two independent graphs captured by the first and the second relay without requiring all users send messages independently to each relay. Independent graphs are essential in SDN-2MWR to ensure the probability of successful decoding as high as possible and to significantly reduce error-floor in finite-length setting. Based on the theoretical network capacity bound indicating the maximum achievable traffic supported by the networks, we found that for SDN-2MWR a significant gain closer to the bound with lower packet-loss-rate (compared to the dense network with a single relay) is achievable without assuming ideal independent graph even with simple degree distributions without irregularity.","PeriodicalId":404990,"journal":{"name":"2016 IEEE Asia Pacific Conference on Wireless and Mobile (APWiMob)","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128376109","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: 12

Performance analysis of generalized frequency division multiplexing in various pulse-shaping filter for next generation communication systems 下一代通信系统中各种脉冲整形滤波器的广义频分复用性能分析

2016 IEEE Asia Pacific Conference on Wireless and Mobile (APWiMob) Pub Date : 2016-09-01 DOI: 10.1109/APWIMOB.2016.7811448

Sumarsana, A. Muayyadi, D. Arseno

{"title":"Performance analysis of generalized frequency division multiplexing in various pulse-shaping filter for next generation communication systems","authors":"Sumarsana, A. Muayyadi, D. Arseno","doi":"10.1109/APWIMOB.2016.7811448","DOIUrl":"https://doi.org/10.1109/APWIMOB.2016.7811448","url":null,"abstract":"Currently, the technology of multicarrier system used by the 4th generation of digital communications system is based on Orthogonal Frequency Division Multiplexing (OFDM). On one hand, this system produces multicarrier signal that is robust in mitigating the destructive effect of frequency — selective fading by dividing a wideband into many small/tiny frequency bands to get a flat fading response. In addition, they are also inherited the orthogonality characteristic that not only protects the system from Inter Symbol Interference (ISI) but by utilizing certain amount of overhead called cyclic prefix also can reduce the impact of Inter Carrier Interference (ICI). On the other hand, OFDM systems have downsides in emitting a high out of band (OOB) signal and high peak to average power ratio (PAPR). These characteristics are very harmful and so do not suitable in low power and higher data rate environment in the next generation communication systems. This paper exploring the impact of filters in reducing the OOB, PAPR and signal received performance by utilizing many types of pulse (which is rectangular pulse in OFDM systems). This is the more general model of frequency division multiplexing, the GFDM (generalized frequency division multiplexing), will not take the advantage of signal's orthogonality. Otherwise, it will use a type of pulse that has more effectives characteristic in both time and frequency domain (time-frequency localization — TFL) to improve the system performance. Three types of filter will be exercised in this simulation i.e. raised cosine, root raised cosine, and Gaussian filter.","PeriodicalId":404990,"journal":{"name":"2016 IEEE Asia Pacific Conference on Wireless and Mobile (APWiMob)","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122789336","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: 2

Optimal full-duplex cooperative spectrum sensing in asynchronous cognitive networks 异步认知网络中最优全双工协同频谱感知

2016 IEEE Asia Pacific Conference on Wireless and Mobile (APWiMob) Pub Date : 2016-09-01 DOI: 10.1109/APWIMOB.2016.7811446

Teddy Febrianto, M. Shikh-Bahaei

引用次数: 6