Article Per Year (5 Year)
p-Index From 2019 - 2024
3.419
P-Index
This Author published in this journals
All Journal Seminar Nasional Aplikasi Teknologi Informasi (SNATI) Perfecting a Video Game with Game Metrics Bulletin of Electrical Engineering and Informatics JOIV : International Journal on Informatics Visualization InComTech: Jurnal Telekomunikasi dan Komputer IJAIT (International Journal of Applied Information Technology) Journal of Applied Engineering and Technological Science (JAETS) eProceedings of Applied Science JITER-PM (Jurnal Inovasi Terapan - Pengabdian Masyarakat) Jurnal INFOTEL
Giva Andriana Mutiara
Universitas Telkom
Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Health Professions Industrial & Manufacturing Engineering Social Sciences

Published : 26 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 26 Documents
Search

 1   2   3 
WSN nodes power consumption using multihop routing protocol for illegal cutting forest Giva Andriana Mutiara; Nanna Suryana; Othman Mohd
TELKOMNIKA (Telecommunication Computing Electronics and Control) Vol 18, No 3: June 2020
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/telkomnika.v18i3.14844

Abstract

The need for an automation system from a remote area cannot be separated from the role of the wireless sensor network. However, the battery consumption is still a problem that influences the lifetime of the system. This research focused on studying how to characterize the power consumption on each sensor node using multihop routing protocol in the illegal logging field, to get the prediction lifetime of the network. The system is designed by using six sensor nodes in a master-slave connection and implemented in a tree topology. Each sensor node is consisting of a sound sensor, vibration sensor, Xbee communication, current and voltage sensor, and Arduino nano. The system is tested using battery 10050 mAH with several scenarios to have calculated how long the battery lifetime can be predicted. The results stated that the master node on the network depleted the power of the battery faster than the slave node since the more slaves connected to the master, the more energy the battery consumes.
Fit-NES: wearable bracelet for heart rate monitoring Muhammad Ikhsan Sani; Giva Andriana Mutiara; Raden Sri Dewanto Wijaya Putra
TELKOMNIKA (Telecommunication Computing Electronics and Control) Vol 17, No 1: February 2019
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/telkomnika.v17i1.11611

Abstract

The heart is a vital organ that serves to pump blood to the whole body. A heart rate can be used as a healthy body parameter conditions. Growing evidence suggests that IT-based health records play essential role to drive medical revolution especially on data storage and processing. The heart rate measurement (HRM) process usually involves wearable sensor devices to record patient’s data. This data is recorded to help the doctors to analyze and provide a better diagnose in order to determine the best treatment for the patients. Connecting the sensor system through a wireless network to a cloud server will enable the doctor to monitor remotely. This paper presents fit-NES wearable bracelet, an alternative method for integrating a HR measurement device using optical based pulse sensor and Bluetooth-based communication module. This paper is also present the benchmarking of proposed system with several various commercial HR measurement devices.
Prototype of human footstep power generator using ultrasonic sensor Giva Andriana Mutiara; Andri Surya Dinata; Anang Sularsa
TELKOMNIKA (Telecommunication Computing Electronics and Control) Vol 17, No 2: April 2019
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/telkomnika.v17i2.11751

Abstract

Nowadays, the human need for electrical energy is getting higher. Due to the declining supply fuel, many efforts have been studied to find renewable energy. One of the studies is building a power generator system that comes from daily human activities. This paper proposes a human footstep power generator using ultrasonic sensor HC-SR04. Only by doing a simply walking on the ground floor, electrical energy can trigger. An HC-SR04 sensor measuring the spring distances from the footstep and activates the motor drive relay and generator that converts mechanical energy into electrical energy and stored in a battery. The test results state that the deeper of a footing step on the floor surface, the greater distance produced and the higher voltage can be generated. The footstep can trigger 7.5 V-8.8 V. Full battery condition can be used to turn on two pieces of 2-watt LED lamps for approximately 5 hours.
Face recognition smart cane using haar-like features and eigenfaces Gita Indah Hapsari; Giva Andriana Mutiara; Husein Tarigan
TELKOMNIKA (Telecommunication Computing Electronics and Control) Vol 17, No 2: April 2019
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/telkomnika.v17i2.11772

Abstract

Visually impaired has the limitation in interacting with another human. They usually use the sense of hearing and touching their face to recognize human. Face recognition is a technology that can be used to solve this problem. This paper develops a smart cane function by integrated face recognition feature on the cane using Haar-Like features and Eigenfaces. This paper proposed a portable, real time, and wearable product. Raspberry Pi supports portability that affects the delay and computing speed of face recognition algorithms. Utilization of Raspi camera on the eyes glasses is for wearable purposes. Voice output provides information on whether the face is caught on camera or not. This prototype works well during the face detection and recognition process. It needs 3 seconds for one-face recognized in range 0.25 until 1.5 meters from the camera, until the sound and information are generated. It needs is me 5 second for two faces recognized and 10 seconds for 3 faces recognized by a system in the same range between face and the camera. The accuracy reaches 91.67% for the up-right position face but for other position the accuracy is only 18% until 32%.
Wireless sensor network for monitoring irrigation using XBee Pro S2C Gita Indah Hapsari; Giva Andriana Mutiara; Luky Rohendi; Aldy Mulia
Bulletin of Electrical Engineering and Informatics Vol 9, No 4: August 2020
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1118.2 KB) | DOI: 10.11591/eei.v9i4.1994

Abstract

Monitoring irrigation is still the problem of agriculture in Indonesia. During the dry season, the farming fields drought while in the rainy season, floods happened. Since the farm-fields located far from the urban area, it requires an automatic tool for monitoring the availability of water that can help the farmer to monitor the farm-field. Wireless sensor network is an appropriate technology used to overcome problems related to the monitoring system. This research is using a water level sensor, pump, Arduino Nano, and XBee Pro S2C in each monitoring node. The system designed within two modules, an automation irrigation module and a monitoring module, which is connected with the communication configuration of master-slaves between Xbee Pro S2C at each node. The system examined several scenarios in order to test the performance. Based on the testing result, all the performance parameters can be adequately delivered to the user and appropriated with the real condition in the farm field. The delay between nodes only takes 5-10 seconds.
Alternatif Pemecahan Masalah Open Shop Schedulling dengan Pendekatan Algoritma Genetik dan Heuristik Mochammad Zuliansyah; Giva Andriana Mutiara
Seminar Nasional Aplikasi Teknologi Informasi (SNATI) 2004
Publisher : Jurusan Teknik Informatika, Fakultas Teknologi Industri, Universitas Islam Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

One of industrial problem is Open Shop Schedulling (OSS). This research try topropose open shop schedulling problem alternative solution with genetic and heuristicapproach. First we try to make a genetic coding for this problem. Machine schedulling systemanalogue as individu, chromosom analogue as a machine (task), and gen analogue as theoperation. Each individu consist of chromosoms, and each chromosom consist of gens. Weused two methods which represented by coding by operation and code task-operation. Afterchromosom coding detected, fitness function can determine the function of givingchromosoms weight to choose parent chromosom and changing population. Fitness functiondesign base on minimum sum of zero time on each machine with high efficiency, and lack ofoverlapping job for each machine.Keywords: open-shop schedulling, genetic algorithm, heuristic, fitness function
Augmented Reality untuk Pengembangan Game Interaktif bagi Anak Berkebutuhan Khusus Regiana Prianggara Prasetya; Giva Andriana Mutiara
Seminar Nasional Aplikasi Teknologi Informasi (SNATI) 2014
Publisher : Jurusan Teknik Informatika, Fakultas Teknologi Industri, Universitas Islam Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Augmented reality, merupakan suatu teknikdi mana input dari dunia nyata misalkan seperti sensorsuara, gambar, atau data GPS dapat ditangkap olehsensor input komputer baik secara langung maupun tidaklangsung dan kemudian ditampilkan pada tampilanoutput melalui suatu program secara dua dimensi atautiga dimensi. Augmented Reality, pada umumnyamenggunakan suatu marker (penanda) tertentu sebagaititik yang akan digunakan program untuk menampilkansesuatu pada monitor. Marker yang digunakan padapenelitian ini berupa gambar dan objek denganpenggunaan warna yang kontras dengan backgroundinput. Video Game, Game interaktif, atau Gamemerupakan aplikasi multimedia yang melibatkan interaksimanusia dengan suatu user interface untuk menciptakansuatu kejadian dalam alur cerita yang memiliki tujuandan akhir penyelesaian. Di Indonesia, banyak terdapatanak-anak berkebutuhan khusus yang perlu diperhatikanperkembangannya melalui terapi dan berbagai macamaktifitas lainnya. Salah satu terapi yang bisadiimplementasikan adalah dengan membuat suatupermainan interaktif yang melibatkan komputer yangbertujuan untuk dapat mengasah otak anak untukberpikir dan berinteraksi dengan bergerak dan bereaksimengikuti instruksi instruksi yang diberikan. Penelitianini diimplementasikan menggunakan adobe flash denganaction script 3.0, dengan pembuatan skenario game yangmengarah pada terapi applied behaviour analysis, terapiokupasi, terapi permainan, dan terapi audio visual. Hasilyang diperoleh adalah suatu game yang dapat menarikperhatian anak kebutuhan khusus untuk melakukanterapi sambil bermain yang dapat dimainkan dengantingkat kesulitan yang bertahap.
Implementation of Management and Network Security Using Endian UTM Firewall Fikri Muhammad Arifin; Giva Andriana Mutiara; Ismail Ismail
IJAIT (International Journal of Applied Information Technology) Vol 01 No 01 (May 2017)
Publisher : School of Applied Science, Telkom University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25124/ijait.v1i02.874

Abstract

Internet is a source of information which is widely used today. However, the mode of internet abused becomes more various and unavoidable. The internet abused can be done from external or internal networks. Unified Threat Management (UTM) is one of a good solution to secure the networks, because it has several security features such as firewall, proxy, Intrusion Prevention System (IPS) and several other security features in one package. Endian is an UTM distro which is an open source in large community. Besides having some security features, Endian also has some network management features such as DHCP, routing, and VPN. This research put Endian as the center of a network topology that connected to the internal network/LAN, DMZ Server, and Internet Network/WAN. The tests are conducted in the form of implementation of DHCP feature, content filtering, port restrictions on interzone, and the response of the IPS features that exist on the Endian while receiving the attack. The results showed that Endian UTM is quite well in maintaining the security of the networks.
An Experimental Connectivity Performance of Simple Wireless Mesh Implementation Using Wireless Distribution System (WDS) Dicky Muhammad; Gita Indah Hapsari; Giva Andriana Mutiara
IJAIT (International Journal of Applied Information Technology) Vol 01 No 01 (May 2017)
Publisher : School of Applied Science, Telkom University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25124/ijait.v1i02.871

Abstract

Today wireless technology grows rapidly, especially in the field of telecommunications and communications. Computer networks now widely utilizes wireless. Wireless Mesh Network is one of the method which is use to communicate computer wirelessly. One important factor in application of wireless network is how to extend wireless signal coverage. Wireless Distribution System is one way to expand the wireless network by mean of wireless interconnection of access point on the network IEEE 8022.11. This study suggests how to build a simple wireless computer network using WDS technology and describes connectivity performance and its signal coverage. The test result of connectivity performance shows that the connectivity between two computers work properly for reliability and multi SSID testing. However, the connectivity was not success in multichannel testing. Furthermore the test result of coverage shows that the range of wireless signal coverage reaches 39 meters with different circumstance room.
Pergantian Sink pada Jaringan Sensor Nirkabel berbasis ZigBee dengan Prioritas Formasi Tree Mochammad Zuliansyah; Giva Andriana Mutiara
InComTech : Jurnal Telekomunikasi dan Komputer Vol 1, No 1 (2009)
Publisher : Department of Electrical Engineering

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22441/incomtech.v1i1.244

Abstract

Perkembangan teknologi wireless akhir-akhir ini semakin pesat, hal ini dibuktikan dengan munculnya suatu teknologi wireless baru yang dikenal dengan ZigBee (IEEE 802.15.4). ZigBee adalah suatu protokol pada jaringan wireless yang dikhususkan untuk perangkat sensor, sehingga hanya memerlukan power dan data rate yang rendah tetapi mempunyai jangkauan yang luas serta tingkat keamanan yang tinggi. Pada umumnya, satu jaringan ZigBee hanya mempunyai satu koordinator yang dinamakan sink. Tetapi dimungkinkan terjadi kondisi bahwa sink tersebut tidak dapat menjalankan fungsinya dengan baik, sehingga harus ditentukan sink baru agar fungsi jaringan dapat dipertahankan. Penelitian ini mencoba menyelesaikan permasalahan yang ada dengan melakukan analisis terhadap algoritma Multi-Tree Construction With The High-Weightfirst Property (MT-HW) dan algoritma Multi-Tree Construction With The Edge-Overlap-First Property (MT-EO) sebagai pembanding. Algoritma yang diusulkan pada penelitian ini disebut dengan Priority Based Sink Assignment (PBSA). Pemodelan jaringan Zigbee (IEEE 802.15.4) menggunakan NS-2 (Network Simulator 2) dalam implementasi topologi tree.
Co-Authors Adis Kusyadi Nugraha Aldy Mulia Anang Sularsa Andri Surya Dinata Aris Pujud Kurniawan Devie Ryana Suchendra Dicky Muhammad Dika Achmad Putra Diki Agus Pangestu Dimas Salim Fahmi Danah Pratama Fanny Husnul Hanifa Farhan Syaibir Fikri A` Laya Haq Fikri Muhammad Arifin Gita Indah Hapsari Gita Indah Hapsari Husein Tarigan Ida Bagus Yogi Wiraguna Ismail, Ismail John Piter Natanael Siboro Lisda Meisaroh Lisda Meisaroh, Lisda Luky Rohendi Marlindia Ike Sari Mochammad Zuliansyah Muhamad Haris Dharmawan Muhammad Ikhsan Sani Muhammad Rizky Alfarisi Nanna Suryana Nina Hendrarini Othman Mohd Periyadi Periyadi Raden Sri Dewanto Wijaya Putra Ramadhanu Putra Regiana Prianggara Prasetya Rini Handayani Rini Handayani Roy Chaidir Taufik Ilham Edy Ardiansah Tedi Gunawan Topan Budiargo