The Network Laboratory (NETLAB) at Seoul National University, affiliated with the Department of Electrical and Computer Engineering and INMC, focuses on the theoretical and experimental study of wireless networks and security. Research includes the integration of various technologies and protocols to evaluate system performance. Specific research interests encompass 5G/6G mobile communication protocols, Internet of Things (IoT) network protocols, Wi-Fi, network security, and learning-assisted mobile applications. The laboratory also performs the implementation and analysis of protocols from the physical layer to the application layer for integrated network systems.

서울대학교 전기컴퓨터공학부 및 INMC 소속 네트워크 연구실(NETLAB)은 무선 네트워크 및 보안에 대한 이론적, 실험적 연구를 수행한다. 다양한 기술 및 프로토콜 통합을 통해 시스템 성능을 평가하며, 5G/6G 이동통신 프로토콜, 사물인터넷(IoT) 네트워크 프로토콜, Wi-Fi, 네트워크 보안, 학습 지원 모바일 애플리케이션에 대한 연구를 진행한다. 또한 통합 네트워크 시스템을 위해 물리 계층부터 애플리케이션 계층까지 프로토콜 구현 및 분석을 수행한다.

Group-based contention in IEEE 802.11 ah networks

QU-RPL: Queue utilization based RPL for load balancing in large scale industrial applications

BLEX: Flexible multi-connection scheduling for Bluetooth low energy

Deployment algorithm for femtocells in multi-tiered wireless cellular network

Poster: Seamless Cellular-WLAN Aggregation with Connectivity-Aware Flow Control

A Study on the Scalability and Feasibility of the Space-air Integrated Network

Beacon flooding problem in high-density WLANs

Analysis of dual connectivity gain in terms of delay and throughput

Reinforcement Learning based Real Time Aerial BS Positioning for Dense Urban 5G Mobile Network

T-DMB Receiver Implementation Based on Open-Source Software Suite

Performance Evaluation of IEEE 802.11 ax Midamble and Impact of Interference

𝐴𝑑𝑎𝑝𝑡𝑎𝐵𝐿𝐸: Adaptive control of data rate, transmission power, and connection interval in bluetooth low energy

Distributed and adaptive channel allocation algorithm for a wireless mesh network with directional antennas

RSSI based Power Control Algorithm for C-V2X Mode 4 (poster)

FRFC: fast table building algorithm for recursive flow classification

Data Rate and Transmission Power Adaptation for Bluetooth Low Energy (poster)

Poster: RSSI based Power Control Algorithm for C-V2X Mode 4

Performance evaluation of channel bonding in dense scenario

QBT: Queue-size based busy tones for protecting multihop low-power networks

Spatial reuse enhanced MAC for wireless dense networks

Transmission power control in IPv6 routing protocol for low-power wireless network

5G K-SimNet: Network simulator for evaluating end-to-end performance of 5G cellular Systems

NIS08-3: On the Effectiveness of Service Registration-Based Worm Defense

인간 활동 인식에서 RF 기반 데이터를 ViT 에 적용하기 위한 Resizing 방법

HomePlug AV 네트워크에서의 성능 향상을 위한 적응적 Contention Window 조절 방식

A dynamic routing algorithm for MPLS networks

All-IP 4G Network architecture for efficient mobility and resource management

Two-step random access for 5G system: Latest trends and challenges

Horneplug AV 네見워크에서의 성능 향상을 위한 적응적

Q-BT: Queue-based burst transmission over an asynchronous duty-cycle MAC protocol

Sensing-based power adaptation for cellular V2X mode 4

ECA: Exclusive cell allocation for autonomous scheduling in time-slotted channel hopping

5G K-SimNet: 5G 이동통신 시스템의 종단간 성능검증을 위한 네트워크 시뮬레이터

협력 통신에서의 위상 제어를 통한 간섭 최소화 기법

Multichannel CSMA/CA protocol for OFDMA-based broadband power-line communications

OST: On-demand TSCH scheduling with traffic-awareness

Enriching multi-user ofdma in wi-fi networks with frequency-selective channel awareness

Geo-location based self-organization scheme for femtocell networks

Load balancing under heavy traffic in RPL routing protocol for low power and lossy networks

Quick6TiSCH: Accelerating formation of 6TiSCH networks with TSCH and RPL

Adaptive rate control and contention window-size adjustment for power-line communication

Demand response design based on a Stackelberg game in smart grid

OURNAL OF MMUNICATIONS AND TWORKS

Performance analysis of periodic busy tones protecting a ZigBee network from Wi-Fi interruption

On the MDP-based cost minimization for video-on-demand services in a heterogeneous wireless network with multihomed terminals

Stackelberg-game-based demand response for at-home electric vehicle charging

Cupid: Fast and Reliable Convergecast-Over-UWB Protocol for Dense Internet of Things

A synergistic architecture for RPL over BLE

A measurement study of TCP over RPL in low-power and lossy networks

A Stackelberg Game based Demand Response for Electric Vehicle Charging in Residences

Before/after precoded massive MIMO in cloud radio access networks

Deep-fading hole avoidance for secure region detection using channel state information

Effect of Transmission Power Control for Large Scale Industrial Applications in Low Power and Lossy Networks

CRUI: Collision reduction and utilization improvement in OFDMA-based 802.11 ax networks

Beam Alignment Methods for 5G mmWave UDNs and their Applicability in Indoor Environments

Privacy-preserving people counting with channel state information

BLESS: BLE-aided swift Wi-Fi scanning in multi-protocol IoT networks

An MDP-based Dynamic Pricing Scheme for Revenue Maximizing in Wireless Networks

HActiFi: Towards Practical ISAC for Human Activity Recognition via Smart TV Infrastructure

Elimination of multi-hop transmission from downlink in low power and lossy networks

Push your password: Secure and fast wifi connection for iot devices

Performance Evaluation of TSCH scheduler under Network Size Variations

PC-RPL: Joint control of routing topology and transmission power in real low-power and lossy networks

무선 네트워크에서 하향 링크 탄력적 트래픽을 위한 에너지 효율적인 휴면 기법

A connection management protocol for stateful inspection firewalls in multi-homed networks

MAPLE: Mobility support using asymmetric transmit power in low-power and lossy networks

Adaptable: Data rate and transmission power adaptation for bluetooth low energy

Minimizing Application-Level Streaming Delay over Multi-Path TCP: A Receiver-Centric Approach

Enhancing spectral efficiency using aged csi in massive mimo systems

Opportunistic mode selection and RB assignment for D2D underlay operation in LTE networks

Power allocation with inter-node interference in full-duplex wireless OFDM networks

Adaptive multilink channel access under cross-link interference in next-generation WLANs

Mitigation of sounding pilot contamination in massive MIMO systems

LoS/NLoS detection based authentication for IoT systems

Secure region detection using Wi-Fi CSI and one-class classification

Reliable and energy-efficient downward packet delivery in asymmetric transmission power-based networks

IEEE 802.11 ax 상향링크 다중사용자 전송기술 구현 및 성능점검

무선 하향링크 채널에서의 D2D 통신 성능분석

Performance analysis of AMC for LTE-LAA under Rayleigh fading channel

InFRA: In-Frame Rate Adaptation in Fast Fading Channels

A distributed prioritization scheme between access points for densely deployed networks

Mobile WiMAX 네트워크에서 공유 인증 정보를 이용한 분산 서비스 거부 공격 방어

MAC protocol for optimal Multipacket Reception in WLANs

무선랜/블루투스 안테나를 공유하는 단말의 성능 개선을 위한 알고리즘 개발 및 성능 검증

RPL 기반 다중 홉 네트워크에서 간섭에 강인한 라우팅 프로토콜

무선랜 멀티홉 애드혹 네트워크에서 노드 간 거리에 따른 성능 평가

Resource allocation in full-duplex OFDMA networks: Approaches for full and limited CSIs

An-MDP based Dynamic Pricing and Revenue Maximization in Wireless Networks

TouchAI: Towards Waterproof Mobile Touchscreen Interface via Acoustic-Inertial Sensing Modalities

A Novel Traffic-aware Self-Coexistence in Multichannel IEEE 802.22 WRAN

A Distance based Physical Cell ID Assignment for Self-Organizing LTE Femtocells

RPLIE: RPL for indoor environments under midterm link fluctuations

Association control for user centric millimeter wave communication systems

Maximizing differentiated throughput in IEEE 802.11 e wireless LANs

R-SplitC: Collision minimization for cellular communication in unlicensed spectrum

Uplink channel access enhancement for cellular communication in unlicensed spectrum

Opportunistic routing for smart grid with power line communication access networks

Mobility management of multi-hop mobile integrated access and backhaul network

Optimal Data Rate and Payload Length Analysis in WiMedia/WUSB Networks

Simulation study of TCP proxy in multi-connectivity enabled 5G mmWave network

Cell-throughput analysis of the proportional fair scheduler in the single-cell environment

Load balancing under heavy traffic in rpl routing protocol for low power and lossy networks

Multichannel random access in OFDMA wireless networks

Dynamic multi-path routing and how it compares with other dynamic routing algorithms for high speed wide area network

Joint subcarrier assignment and power allocation in full-duplex OFDMA networks

Method of sharing state between stateful inspection firewalls on mep network

Resolving 802.11 performance anomalies through QoS differentiation

Resource management policies for fixed relays in cellular networks

Flexible design of frequency reuse factor in OFDMA cellular networks

Regrouping algorithm to alleviate the hidden node problem in 802.11 ah networks

Performance-cost tradeoff of using mobile roadside units for V2X communication

TESLA: Traffic-aware elastic slotframe adjustment in TSCH networks

DT-RPL: Diverse bidirectional traffic delivery through RPL routing protocol in low power and lossy networks

NETLAB

교수님 소개

박세웅

연구실 소개

연구실 키워드

알럼나이가 간 회사

연구실 지원 방법

대우 조건

연도별 논문 인용수

저널 & 학회 논문 출판 수

연구실 논문 목록

Poster: Seamless Cellular-WLAN Aggregation with Connectivity-Aware Flow Control

인간 활동 인식에서 RF 기반 데이터를 ViT 에 적용하기 위한 Resizing 방법

Enriching multi-user ofdma in wi-fi networks with frequency-selective channel awareness

연구실 보유 특허

대학별 입시끈

우리 연구실 모집

교수님 소개

박세웅

연구실 키워드

알럼나이가 간 회사

연구실 지원 방법

대우 조건

연도별 논문 인용수

저널 & 학회 논문 출판 수

연구실 논문 목록

Poster: Seamless Cellular-WLAN Aggregation with Connectivity-Aware Flow Control

인간 활동 인식에서 RF 기반 데이터를 ViT 에 적용하기 위한 Resizing 방법

Enriching multi-user ofdma in wi-fi networks with frequency-selective channel awareness

연구실 보유 특허

최근 3년간 연구실적 높은 연구실

대학별 입시끈

우리 연구실 모집