A Delay Variation-Based Fair Queueing (DVFQ) Algorithm for Real-Time Multimedia Traffic in ATM Networks
スポンサーリンク
概要
- 論文の詳細を見る
In this paper, we propose a new fair queueing algorithm to improve cell delay variation (CDV) for real-time service categories and to make efficient use of system resources for multimedia traffic in high speed ATM networks. The proposed algorithm is called the delay variation-based fair queueing (DVFQ) algorithm, which is based on per-VC queueing to improve CDV and fairness for each VC of real-time services such as CBR and rt-VBR. In DVFQ algorithm, we define two fairness indexes, which indicate the degree of the fairness of CDV at the rate of each VC, and the degree of impartially sharing the bandwidth between the scheduled cells for each VC. The simulation results for both heavily and lightly loaded conditions show that DVFQ algorithm provides better performances in terms of the CDV, the CDV fairness, and the service fairness than those of FCFS for real-time service.
- 社団法人電子情報通信学会の論文
- 2002-07-01
著者
-
Kim K
Korea Res. Inst. Of Standards And Sci. Daejeon Kor
-
Oh Changhwan
Netri Co. Etri Tbi
-
Park J
Department Of Information And Communication Engineering Yeungnam University
-
Kim Kiseon
Gwangju Inst. Of Sci. And Technol. (gist) Kor
-
PARK Jisoo
Mobile Communication System Research Department, Mobile Telecommunication Research Laboratory, ETRI
-
KIM Kiseon
Information and Communication Deptartment, K-JIST
-
Park J
Nex1future Co.ltd. Yongin Kor
関連論文
- The Improved One-Time Password Algorithm Using Time(Regular Section)
- Double Relaxation Oscillation SQUID Systems for Biomagnetic Multichannel Measurements(SQUIDs, Superconducting Electronic Devices and Their Applications)
- MEG study on neural activities associated with syntactic and semantic violations in spoken Korean sentences
- A Delay Variation-Based Fair Queueing (DVFQ) Algorithm for Real-Time Multimedia Traffic in ATM Networks
- A Novel Hybrid CDMA/TDMA Protocol with a Reservation Request Slot for Wireless ATM Networks
- A Buffer Management Scheme with Scalable Priorities (SPAS) for Multi-QoS Services in ATM Switching Systems
- MAC Protocols Supporting ITU-T Recommendation G.983.1 for Multimedia Services over ATM-Based PON
- A MAC Scheme Based on the Cell Arrival Timing Information for Multimedia Services over ATM-Based PON
- Dynamic Resource Allocation Scheme in Multi-Service CDMA Systems(Resource Management)(Networking Technologies for Mobile Internet Systems)
- Analysis of Erlang Capacity for the Multimedia DS-CDMA Systems
- Delay Distribution of Data Calls in Integrated Voice/Data CDMA Systems(Wireless Communication Technologies)
- Performance Analysis of CDMA Mobile System Employing LPA Smart Antenna(Antennas and Propagation)
- Performance of Cellular CDMA Systems Using SBF and TBF Array Antennas under Multi-Cell Environment(Spread Spectrum Technologies and Applications)
- Performance Comparison of Fast FH-FDMA Systems with Diversity Combining Receivers under Multitone Interference(Wireless Communication Technology)
- BER Performance of Satellite On-Board Processing Techniques with FH-MFSK Modulation under Various Interferences(Satellite and Space Communications)
- Sensitivity of SNR Degradation of OFDM to Carrier Frequency Offset in Shadowed Two-Path Channels(Wireless Communication Technology)
- Sensitivity of SNR Degradation of OFDM to Carrier Frequency Offset in Shadowed Two-Path Channels
- Sensitivity Analysis of Fast Frequency Hopping Multiple Access Systems due to the Frequency Offset under Rician Fading(Wireless Communication Technology)
- Capacity of CDMA Systems Supporting Heterogeneous Traffic with Binomial Random ON/OFF Activity(Wireless Communication Technology)
- Performance Comparison of FH-MFSK System with Various Diversity Combining Schemes under Worst Case Partial Band Jamming
- BER Performance of Satellite On-Board Processing Techniques with FH-MFSK Modulation under Various Interferences (2002 Joint Conference on Satellite Communications (JC-SAT 2002)--衛星通信技術及び一般)
- Performance Comparison of CDX- and TDX-Based Packet Scheduling Schemes in DS/CDMA Downlink(Special Issue on Mobile Multimedia Communications)
- Packet Error Performance of Hybrid FDMA/CDMA Systems in Frequency Selective Rayleigh Fading
- Subchannel Power Control in the OFDM System to Improve BER Performance under Multipath Channels(Wireless Communications Issue)
- Two Traffic Parameters Efficiently to Approximate the Call Blocking Probability in CDMA Systems with 3 Sectors
- Orthogonal Multicarrier-CDMA Technique with MRC Scheme on Two-Ray Multipath Fading Channels
- Analysis of Throughput in M-WDMA MAC Protocol for WDMA Networks(Network)
- Analysis of Erlang Capacity for Voice/Data DS-CDMA Systems with the Limited Number of Channel Elements(Special lssue on lnnovative Mobile Communication Technologies at the Dawn of the 21^ Century)
- Analysis of Erlang Capacity for the Multimedia DS-CDMA Systems with the Limited Number of Channel Elements
- Sensitivity of the System Capacity with Respect to the System Reliability in a DS-CDMA Cellular System
- Performance Analysis of Orthogonal Multicarrier-CDMA on Two-Ray Multipath Fading Channels
- Modified Gaussian Analysis Method of the OFDM System with the Frequency Offset
- Performance Analysis of Asynchronous FFH-MA Systems with a Linear-Combining Receiver in Rayleigh Fading(Wireless Communication Technologies)
- Effects of Frequency and Timing Offsets on the FFH-MA System Over a Rician Fading Channel(Wireless Communication Technologies)
- Outage Probability Analysis for DS-CDMA Systems with Call Admission Control Scheme(Fundamental Theories for Communications)
- Parallel Interference Cancellation Scheme Based on Sorting Method for a Multi-Carrier DS/CDMA System(Wireless Communication Technologies)
- A Study on Call Admission Control Scheme Based on Multiple Criterions in CDMA Systems(Switching)