{"title":"Secure HEVC video by encrypting header of wavefront parallel processing","authors":"Alvin Mustafa, Hendrawan","doi":"10.1109/TSSA.2017.8272948","DOIUrl":"https://doi.org/10.1109/TSSA.2017.8272948","url":null,"abstract":"This research proposed a method In securing HEVC video. The proposed method considered to be efficient (few bytes that being manipulated), effective (changes in certain frame impacts whole group of picture), powerful (shown by visual and PSNR analysis), and has potential use in video-related applications. The main idea of the proposed method is performing an encryption method to the first 3 bytes of WPP's header for video which is one of the feature of the HEVC standard. The encryption is done for I, P, and B frames of the inputed video. The algorithm gives good results, which can be shown from visual observation as well as from an objective assessment that gives a small value of PSNR.","PeriodicalId":271883,"journal":{"name":"2017 11th International Conference on Telecommunication Systems Services and Applications (TSSA)","volume":"63 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131535876","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}
{"title":"Heart rate monitoring using IoT wearable for ambulatory patient","authors":"Hendry Cahya Irawan, T. Juhana","doi":"10.1109/TSSA.2017.8272931","DOIUrl":"https://doi.org/10.1109/TSSA.2017.8272931","url":null,"abstract":"This paper describes the development of a prototype that allows monitoring heart rate and inter beat intervals for some subjects. This Prototipe was realizationed using wearable Smartwatch Samsung gear S3, with library WebSocket, nodejs and JavaScript. The system architecture is described where the server nodejs act as signal processing and GUI code for the client. The signal processing algorithm is implemented in JavaScript. GUI applications are presented which can be used in monitoring tools. Some important parts of the code are describes the communication between wearable smartwatch Samsung gear S3, server and client. The developed prototype shows one possible realization of monitoring of biomedical.","PeriodicalId":271883,"journal":{"name":"2017 11th International Conference on Telecommunication Systems Services and Applications (TSSA)","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115625614","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}
Iskandar, M. A. Wibisono, S. Priatna, T. Juhana, Hendrawan, N. Rachmana
{"title":"On the design and development of flying BTS system using balloon for remote area communication","authors":"Iskandar, M. A. Wibisono, S. Priatna, T. Juhana, Hendrawan, N. Rachmana","doi":"10.1109/TSSA.2017.8272902","DOIUrl":"https://doi.org/10.1109/TSSA.2017.8272902","url":null,"abstract":"This paper aims at designing and developing an aerial ‘flying platform’ for communication in remote area in which common telecommunication infrastructures are unavailable or not economically viable to be deployed. The base transceiver station communication devices of the platform consists of Raspberry Pi, Wi-Fi dongle, 4W amplifier and single element patch antenna as radiator. All communication devices will be packed by a container to be placed in a balloon. The balloon is designed to lift the load so that it is at an altitude of about 70 meters for the experiment. At this stage of our research, the system testing was done by placing the communication devices at the 4th floor of Labtek 8 building and measuring the received signal at surrounding places. From the measurement results, the maximum range of the ‘flying platform’ coverage is about 300 meters with received signal level of −70 dBm.","PeriodicalId":271883,"journal":{"name":"2017 11th International Conference on Telecommunication Systems Services and Applications (TSSA)","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115205136","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}
A. S. S. Mariyanto, M. Irfan, Suthami Ariessaputra, O. M. C. Mustiko
{"title":"Design and realization of microstrip antenna for GPS application using proximity coupled techniques","authors":"A. S. S. Mariyanto, M. Irfan, Suthami Ariessaputra, O. M. C. Mustiko","doi":"10.1109/TSSA.2017.8272922","DOIUrl":"https://doi.org/10.1109/TSSA.2017.8272922","url":null,"abstract":"Wireless technology development has driven many innovations in the realization of the antenna. Microstrip antenna is one of the very popular antenna which has been used on the navigation system such as Global Positioning System (GPS). In this research has been designed a microstrip antenna in form of rectangular array that is supplied with proximity coupled method using FR-4 Epoxy. This antenna is designed by reorienting the rectangular array by 45°. This designed antenna is implemented at frequency 1575.42 MHz. The measurement shows that the designed antenna has gain = 6.21 dB, return loss (S11) = −13,91 dB, Voltage Standing Wave Ratio (VSWR) = 1.5, bandwidth = 41 MHz and able to generate dual polarization.","PeriodicalId":271883,"journal":{"name":"2017 11th International Conference on Telecommunication Systems Services and Applications (TSSA)","volume":"65 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127449983","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}
{"title":"VP-Lab: A virtual way to stay connected with programming laboratory","authors":"R. Syahputri, Nurfiana, Subhan Rajib Nahal","doi":"10.1109/TSSA.2017.8272923","DOIUrl":"https://doi.org/10.1109/TSSA.2017.8272923","url":null,"abstract":"The VP-lab is built to accommodate the need of virtual laboratory of programming language. The system compiles the program, stored and transferred the data, and marked the exam in an online manner. This kind of approach gives benefits to the parties involved in how utilizing the internet technology to give access to the laboratory that is not limited by space and time. Moreover, the students can optimize their time to do the experiment on Javascript, HTML, and PHP language. This system is developed by the help of Javascript language and node.js as the server.","PeriodicalId":271883,"journal":{"name":"2017 11th International Conference on Telecommunication Systems Services and Applications (TSSA)","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124122691","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}
{"title":"LTE networks BTS location optimation with double step grey wolf optimizer","authors":"M. Komala, I. Wahidah, Istikmal","doi":"10.1109/TSSA.2017.8272899","DOIUrl":"https://doi.org/10.1109/TSSA.2017.8272899","url":null,"abstract":"Base station is the main network element in cellular networks deployment. The vast area of placement, position variation and number of users and environmental factors spawned a vastly searching solution space. Those are makes base station location determination an NP-hard problem. Network planning optimization frequently use meta-heuristic algorithm to find the optimum solution. Grey Wolf Optimizer (GWO), one of meta-heuristic algorithm has advantages in number of parameters used and simplicity of the process. GWO allocates exploration phase and exploitation phase in the same portion makes diversity issue in the finding solution process. The research proposes modified GWO to prolong exploration phase that enabler the algorithm to expand the search through wider search space. Double step GWO change the way of coefficient vector |A| decrease along the iteration. This new algorithm differentiates changing behavior of vector coefficient between exploration phase and exploitation phase. Simulation conducted covered variation of areas, user number and user density. The work evaluated the number and locations of BTS deployed, coverage area and number of users that can be and compare it to grey wolf optimizer.","PeriodicalId":271883,"journal":{"name":"2017 11th International Conference on Telecommunication Systems Services and Applications (TSSA)","volume":"158 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127547057","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}
Rini Handayani, Marlindia Ike Sari, A. Agung, Fakhri Ramdana, Adri Wahyudi
{"title":"Alert, monitoring and tracking for electronic device prototype","authors":"Rini Handayani, Marlindia Ike Sari, A. Agung, Fakhri Ramdana, Adri Wahyudi","doi":"10.1109/TSSA.2017.8272921","DOIUrl":"https://doi.org/10.1109/TSSA.2017.8272921","url":null,"abstract":"ALMONTD (ALert, MONitoring, and Tracking Device) is a system that allowed users to monitor the voltage, current, location of electronic devices, track the last position, and receive an alert message as the devices move away from its intended position. This system is equipped with MAX471 voltage sensors, Ublox neo-7m GPS shield, and SIM 900 GSM/GPRS communication module which is able to transmit data remotely wirelessly. ALMONTD also uses a web page as visualization media for its user interface including digital map. These sensors provide voltage and electrical current information. The GPS detect the current location. Voltage, electrical current, and current location then are transmitted to a web server by Arduino Pro Mini via GSM/GPRS communication module and alert message will be sent if ALMONTD are moved to certain distance.","PeriodicalId":271883,"journal":{"name":"2017 11th International Conference on Telecommunication Systems Services and Applications (TSSA)","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132447355","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}
Rita Purnamasari, A. B. Suksmono, Ian Joseph Matheus Edward, I. Zakia
{"title":"Recovery of radar's beat signal based on compressive sampling","authors":"Rita Purnamasari, A. B. Suksmono, Ian Joseph Matheus Edward, I. Zakia","doi":"10.1109/TSSA.2017.8272947","DOIUrl":"https://doi.org/10.1109/TSSA.2017.8272947","url":null,"abstract":"Weather radar is a type of radar that used to detect rainfall, the direction of movement and speed, to know the level of rain and cloud composition. One of the problems that occurs in weather radar is the amount of raw data to be acquired in the digital signal processing process is too large, the size until Gigabyte. In order that, we using Compressive Sampling(CS) to reduce the radar's beat signal, as part of weather radar data. CS requires that the signal must be sparse on a certain basis. When using CS the radar's beat signal are compressed by projecting it onto a randomly generated orthogonal matrix and then recovered by ℓ1 norm optimization and Orhogonal Matching Pursuit (OMP) method. From the simulation, all the method of reconstruction can recover the beat signal radar. We also evaluate the relation of compression ratio and reconstruction accuracy. By PSNR measurement, we propose OMP algorithm for the better radar's beat signal reconstruction.","PeriodicalId":271883,"journal":{"name":"2017 11th International Conference on Telecommunication Systems Services and Applications (TSSA)","volume":"358 ","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131692306","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}
{"title":"RRC success rate accessibility prediction on SAE/LTE network using Markov chain model","authors":"Hendrawan","doi":"10.1109/TSSA.2017.8272940","DOIUrl":"https://doi.org/10.1109/TSSA.2017.8272940","url":null,"abstract":"Accessibility KPIs in SAE/LTE network are used to measure the success rate of users in accessing the network. The accessibility KPI is expressed in terms of probabilities that state how likely the user will be able to access the service for certain service times and conditions. Accessibility KPIs cover three areas to provide service ie. RRC success rate (RRC_SR), ERAB success rate and S1 setup success rate. In this study, future long-term performance of the RRC_SR, in term of KPI degradation will be predicted from existing historical data based on discrete time Markov Chain. Predicted KPI of RRC_SR in the long-run will be required in the failure management process for root cause analysis and to trigger preventive action. This is becoming increasingly important in line with the introduction of Self-Organizing Netwrok (SON) on SAE/LTE networks.","PeriodicalId":271883,"journal":{"name":"2017 11th International Conference on Telecommunication Systems Services and Applications (TSSA)","volume":"258 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127802055","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}
{"title":"Web-based macroscopic road traffic simulator","authors":"Hilman Ramadhan, I. B. Nugraha","doi":"10.1109/TSSA.2017.8272906","DOIUrl":"https://doi.org/10.1109/TSSA.2017.8272906","url":null,"abstract":"Simulator works as an evaluation tool to implement the traffic system planning. However, available traffic simulator prompts the user to install the application to use it. This makes the simulation became exclusively accessible and needs more resource to run. It may hinder the planning process especially when it is done collaboratively. Most available traffic simulators also have not included the real-time traffic data into the simulation by default. It is possible to use those data, but it needs more effort and code-intensive which is not suitable for non-technical users. The real-time traffic data represent the real-world traffic distribution. It can be applied to simulator to simulate the vehicles movement in more realistic way in terms of vehicle distribution. A web-based macroscopic road traffic simulator is proposed by using web technology. It may act as a cloud road traffic simulator services to create an easy-to-access while integrating real-time traffic data. The proposed simulator is discussed in terms of map data preparation, traffic network creation, traffic data integration to simulator, and vehicle generation. Results of current development shows feasibility of implementing the simulator using the web technology. There are constraints faced on developing the simulator which provide more future works to create a web-based macroscopic traffic simulator.","PeriodicalId":271883,"journal":{"name":"2017 11th International Conference on Telecommunication Systems Services and Applications (TSSA)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130058709","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}