Pengembangan Protokol Transmisi Data Multimodal pada Platform IoT Mobile Sensing Berbasis Drone

Fatwaddin, Fahmi Anhar (2026) Pengembangan Protokol Transmisi Data Multimodal pada Platform IoT Mobile Sensing Berbasis Drone. Other thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

Pemantauan kualitas lingkungan berbasis UAV memerlukan komunikasi yang andal untuk mengirim data multimodal melalui jaringan seluler. Telemetri sensor yang kecil dan periodik serta citra yang besar memiliki kebutuhan bandwidth, latensi, dan keandalan yang berbeda, sehingga protokol IoT konvensional seperti HTTP, MQTT, CoAP, dan WebSocket kurang optimal bila keduanya dikirim sekaligus pada jaringan 4G yang fluktuatif. Penelitian ini mengembangkan Fast Communication Protocol atau FCP, yaitu protokol kustom berbasis UDP dengan header biner ringkas dan dua mode pengiriman terpisah. Telemetri dikirim sebagai satu paket ringan tanpa handshake, sedangkan citra dipecah menjadi fragmen yang dikirim melalui beberapa kanal paralel dengan pengiriman ulang selektif pada fragmen yang hilang di lapisan aplikasi. FCP dibandingkan dengan sembilan protokol lainnya, melalui eksperimen lapangan pada jaringan 4G dalam 30 skenario kombinasi interval, ukuran payload, dan mobilitas, dengan parameter QoS berupa latency, jitter, throughput, dan packet delivery ratio, serta konsumsi sumber daya berupa penggunaan CPU dan memori. Analisis dilakukan dengan metode MCDM, yaitu SAW, TOPSIS, dan VIKOR, pada tiga skenario pembobotan dengan agregasi domain-split yang menimbang telemetri dan citra secara setara. Hasil pengujian menunjukkan protokol berbasis TCP dan QUIC andal namun berlatensi dan bersumber daya lebih besar, sedangkan protokol berbasis UDP lebih cepat dan hemat tetapi keandalannya bergantung pada rancangan aplikasi. FCP memadukan keunggulan keduanya, yaitu latensi rendah, throughput tinggi, efisiensi CPU dan memori, serta keandalan pengiriman citra yang terjaga melalui permintaan kirim ulang selektif di lapisan aplikasi. Berdasarkan agregasi MCDM, FCP menempati peringkat pertama gabungan secara konsisten pada ketiga metode, yaitu SAW, TOPSIS, dan VIKOR, serta pada ketiga skenario pembobotan, sehingga terbukti menjadi protokol paling seimbang dan direkomendasikan untuk pengiriman data multimodal pada sistem UAV-IoT berbasis jaringan seluler.
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UAV-based environmental quality monitoring requires reliable communication to transmit multimodal data over cellular networks. Small and periodic sensor telemetry and large images have different bandwidth, latency, and reliability requirements, so conventional IoT protocols such as HTTP, MQTT, CoAP, and WebSocket are suboptimal when both are transmitted simultaneously over fluctuating 4G networks. This research develops the Fast Communication Protocol or FCP, a custom UDP-based protocol with a compact binary header and two separate transmission modes. Telemetry is sent as a single lightweight packet without a handshake, while images are split into fragments transmitted over multiple parallel channels with selective retransmission of only the lost fragments through application-layer selective retransmission. FCP is compared with nine other protocols through field experiments over a 4G network across 30 scenarios combining interval, payload size, and mobility, using QoS parameters of latency, jitter, throughput, and packet delivery ratio, as well as system resource consumption in terms of CPU and memory usage. The analysis uses MCDM methods, namely SAW, TOPSIS, and VIKOR, under three weighting scenarios with a domain-split aggregation that weighs telemetry and images equally. The results show that TCP- and QUIC-based protocols are reliable but incur higher latency and resource cost, whereas UDP-based protocols are faster and more efficient but their reliability depends on the application design. FCP combines the strengths of both, namely low latency, high throughput, efficient CPU and memory usage, and reliable image delivery maintained through application-layer selective retransmission. Based on the MCDM aggregation, FCP ranks first overall consistently across all three methods, namely SAW, TOPSIS, and VIKOR, and across all three weighting scenarios, proving it to be the most balanced protocol and recommended for multimodal data transmission in cellular-network-based UAV-IoT systems.

Item Type:	Thesis (Other)
Uncontrolled Keywords:	FCP, IoT, MCDM, Protokol Komunikasi, Quality of Service (QoS), UAV, Communication Protocols, Quality of Service (QoS)
Subjects:	T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK5105.585 TCP/IP (Computer network protocol) T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK5105.5956 Quality of service. Reliability Including network performance T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK5105 Data Transmission Systems U Military Science > UG1242 Drone aircraft--Control systems. (unmanned vehicle)
Divisions:	Faculty of Intelligent Electrical and Informatics Technology (ELECTICS) > Informatics Engineering > 55201-(S1) Undergraduate Thesis
Depositing User:	Fahmi Anhar
Date Deposited:	26 Jul 2026 06:46
Last Modified:	26 Jul 2026 06:46
URI:	http://repository.its.ac.id/id/eprint/137797

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