• Publications
  • Influence
Vertical Handoff Procedure and Algorithm between IEEE802.11 WLAN and CDMA Cellular Network
TLDR
This paper presents a seamless vertical handoff procedure between IEEE802.11 WLAN, which covers hotspot area such as offices, campuses and hotels, and the CDMA2000 cellular network that overlays the WLAN. Expand
  • 104
  • 9
IEEE 802.15.4 Based QoS Support Slotted CSMA/CA MAC for Wireless Sensor Networks
TLDR
In wireless sensor network, IEEE 802.15.4 protocol uses CSMA/CA and periodic sleep and wake up algorithm. Expand
  • 36
  • 4
Markov Model for Admission Control in the Wireless AMC Networks
TLDR
We approach the AMC-induced call admission control (CAC) problem by focusing on the guaranteed connection. Expand
  • 11
  • 4
Performance Evaluation of Synchronous and Asynchronous MAC Protocols for Wireless Sensor Networks
TLDR
This paper compares and analyzes synchronous and asynchronous MAC protocols for WSNs in terms of the energy efficiency and latency. Expand
  • 43
  • 3
Retransmission loss recovery by duplicate acknowledgment counting
TLDR
The performance of transmission control protocol (TCP) is largely dependent upon its loss recovery. Expand
  • 20
  • 3
Enhancements to the Fast Recovery Algorithm of TCP NewReno
TLDR
In this paper, we propose a scheme that makes it possible for a TCP NewReno sender to recover packet losses during fast recovery. Expand
  • 11
  • 3
Constraint-based proactive scheduling for MPTCP in wireless networks
TLDR
In this paper, we propose a new scheduling scheme for MPTCP that performs packet scheduling according to the receiver buffer and network delay. Expand
  • 22
  • 2
  • PDF
Prediction-Based Energy Saving Mechanism in 3GPP NB-IoT Networks
  • J. Lee, J. Lee
  • Engineering, Computer Science
  • Sensors
  • 1 September 2017
TLDR
The current expansion of the Internet of things (IoT) demands improved communication platforms that support a wide area with low energy consumption. Expand
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  • 2
  • PDF
Lost retransmission detection for TCP SACK
TLDR
We propose a novel algorithm enabling TCP using SACK option to detect a lost retransmission and avoid subsequent RTO. Expand
  • 22
  • 2
Scalable MPLS multicast using label aggregation in Internet broadcasting systems
TLDR
In previous years, the Internet using a conventional IP mechanism had a lot of problems such as slow packet forwarding, complex routing and inefficient usage of network resources. Expand
  • 22
  • 2