meilana siswanto

* Giving lectures on: * Electrical System * Active nonlinear circuit * Sensor system and Data Acquisition * Research on: * IOT (Internet of Things) implementation on smart river monitoring system. The system has been implemented successfully using Adruino microcontroller, wifi ESP8266, Ultrasonic sensor HCC-SR04 and water proof temperature sensor.

* Developing of pH sensor’s platform including assembling, testing & calibration, data analysis and trouble solving of errors (hardware and software). * Implementing temperature compensation & algorithm for pH sensor to compensate pH sensor’s reading which is drifted in hot and cold temperatures. * Conducting testing, data analysis and development of Dissolved Oxygen sensor. * Dealing with outsourcing to finalize the project and vendors (suppliers) to purchase materials. * Building Bill of Materials (BOM) and Purchasing Order (PO) of the sensor's platform.

* Implementing a high speed Random Number Generator (QRNG) based on FPGA Virtex 5 & RC 10 and CPLD for hardware security applications. . * RTL design, Synthesis and Verification for QRNG * Maintaining randomness of QRNG tested using NIST standard software. * Enhancing speed (data rate) of QRNG and miniaturizing the QRNG system. * Designing & implementation of parallel QRNG * RTL synthesis and verification of parallel QRNG based on CPLD. * Implementing integration of QRNG system on to a PCI card using Verilog. * Implementation of hardware security system based on PCI express (PCI-e) * Responsible to replace PCI card with PCI-e * Generating a PCI-e CORE and instantiating the PCI-e CORE in to the system. * Implementing a bridge for synchronizing bit numbers of input/output pins between the PCI-e CORE and the system using Verilog. * Synchronizing functionality, signal behaviors (setup/ hold), data and clocking between the PCI-e CORE and the system. * RTL Design and implementing encryption algorithm based on PCI-e using Verilog for hardware security application.

* Responsible for testing of moisture and humidity sensor elements, * Conducting data collection and data analysis of humidity and moisture sensors. * Responsible for electronic circuit’s drawing, simulation & PCB drawing using Altium

* RTL Design and ASIC implementation of Viterbi decoder using MIMOS 0.35 µm process technology. * RTL design and implementation of 1/2 Viterbi decoder. The system was simulated using MATLAB, ModelSim, and successfully synthesized and downloaded into FPGA. * Testing, logic analysis and debugging of the Viterbi decoder's output using Logic Analyzer. * Producing publications and attending conferences

* Implementing hardware integration and testing * To make sure of the possibility of the hardware system to evaluate in the different configurations * Working conjointly with the team on the related system (OS/ Software, WIFI captive portal). * Developing C device drivers for Customer Display, Payment terminal, Scanner (Barcode) and cashier printer. * To consider in sourcing the hardware system: * manufacturer product scalability * possibility to prepare the hardware with system / software, QA * Handling on stability of pricing from manufacturer

Activities and Societies: IEEE member, PPI member (Indonesian Student Association), KAGAMA Malaysia (Family of Gadjah Mada University Alumni)