A Dynamic Channel Assignment Algorithm for Voice and Data Integrated TDMA Mobile Radio (Special Section on Mutli-dimensional Mobile Information Network)
スポンサーリンク
概要
- 論文の詳細を見る
It is highly desirable to develop an efficient and flexible dynamic channel assignment algorithm in order to realize an integrated traffic TDMA mobile radio communication network. In this paper, an integrated traffic TDMA system is studied in which transmission of voice and data are assumed to occupy one and n time slots in each TDMA frame, respectively. In general, there are two types of channel (time slot) assignment algorithms: the partitioning algorithm and the sharing algorithm. However, they are not well-suited to the multimedia traffic consisting of various information sources that occupy different number of slots per frame. In this paper, assuming that voice is much more sensitive to transmission delay than data, an algorithm based on the sharing algorithm with flexible time slot management scheme is proposed. Our method tries to vary the number of data slots adaptively so as to improve the quality of service of voice calls and the system capacity. Computer simulations show the good performance of the proposed algorithm when compared to conventional channel assignment algorithms.
- 社団法人電子情報通信学会の論文
- 1997-07-25
著者
-
Murata H
Department Of Communications And Computer Engineering Graduate School Of Informatics Kyoto Universit
-
Murata H
Graduate School Of Informatics Kyoto University
-
Yoshida S
Kyoto Univ. Kyoto Jpn
-
CHEN Lan
Faculty of Engineering, Kyoto University
-
YOSHIDA Susumu
Faculty of Engineering, Kyoto University
-
MURATA Hidekazu
Faculty of Engineering, Kyoto University
-
Murata H
Graduate School Of Science And Engineering Tokyo Institute Of Technology
-
Murata Hidekazu
The Graduate School Of Informatics Kyoto University
-
Yoshida S
Kyoto Univ. Kyoto‐shi Jpn
-
Chen Lan
Docomo Beijing Communication Laboratories Co. Ltd.
-
Chen Lan
Graduate School Of Engineering Kyoto University
-
Yoshida S
Graduate School Of Informatics Kyoto University
-
Murata Hidekazu
Faculty Of Engineering Kyoto University
-
Yoshida Susumu
Faculty Of Engineering Kyoto University
関連論文
- Experimental Evaluation of Spatial Interleaving in Trellis-Coded MIMO Transmission (Wireless Communication Technologies)
- Prototype Implementation of Real-Time ML Detectors for Spatial Multiplexing Transmission (Wireless Communication Technologies)
- Study on Reference Signals and Control Signaling for Downlink MU-MIMO in LTE-Advanced
- Dynamic Channel Assignment Algorithms with Adaptive Array Antennas in Cellular Systems (Special Section on Multi-dimensional Mobile Information Networks)
- A Dynamic Timeslot Assignment Algorithm for Asymmetric Traffic in Multimedia TDMA/TDD Mobile Radio(Special Section on Fundamentals of Multi-dimensional Mobile Information Network)
- A Dynamic Channel Assignment Algorithm for Voice and Data Integrated TDMA Mobile Radio (Special Section on Mutli-dimensional Mobile Information Network)
- Study of Inter-pulse Interference in TR-UWB Communication Systems
- A-5-23 A Study on ISI in a Differential Transmitted Reference UWB System
- A-5-33 Reduction of Self-Interference in Transmitted Reference Ultra Wideband Systems
- Uniquely Decodable Code for Two-User Multiple-Access Channel Using Complex-Valued Signal
- Theoretical Analysis of BER Performance Bounds of Trellis-Coded Co-channel Interference Canceller
- A Multi-Stage Hybrid Scheduler for Codebook-Based MU-MIMO System
- Multi-Codebook Based Beamforming and Scheduling for MIMO-OFDM Systems with Limited Feedback
- Wireless QoS for High-Speed CDMA Packet Cellular Systems : With Radio-Condition-Aware Admission Control and Resource Allocation Reflected Multistage Scheduling(Terrestrial Radio Communications)
- Special Issue on Mobile Computing
- Application of the Random Arbitrary Primed Polymerase Chain Reaction Differential Display Method to Isolate Genes of Cholesterol Metabolism-related Proteins from Rat Liver
- Access Probability Aware Cell Reselection for 3G Evolution
- Superiority of Dietary Safflower Oil over Olive Oil in Lowering Serum Cholesterol and Increasing Hepatic mRNAs for the LDL Receptor and Cholesterol 7α-Hydroxylase in Exogenously Hypercholesterolemic (ExHC) Rats
- Ordering Metrics for Ordered Successive MMSE Receivers in Space-Time Transmission with MIMO Channels
- B-5-154 Effect of Ordering on the Performance of Successive Detection based MMSE Receivers for Space-Time Transmission Systems
- Cancellation Moderating Factor Control for DS-CDMA Non-linear Interference Canceller with Antenna Diversity Reception(Wireless Communication Technology, Multi-dimensional Mobile Information Networks)
- Multistage Interference Canceller Combined with Adaptive Array Antenna for DS-CDMA System(Special Section on Multi-dimensional Mobile Information Networks)
- Modified Antisymmetric M Sequence and Its Periodic Correlation Property
- Adaptive Receiver Consisting of MLSE and Sector-Antenna Diversity for Mobile Radio Communications (Special Issue on Adaptive Signal Processing in Mobile Radio Communications)
- Wireless QoS-Aware Resource Management for CDMA Packet Multimedia Cellular Radio(Special Section on Multi-dimensional Mobile Information Networks)
- Adaptive CQI Update and Feedback for Codebook Based MU-MIMO and E-UTRA
- A Low-Complexity Sparse Channel Estimation Method for OFDM Systems
- Improved Channel Estimation Based on Sorted GAIC for OFDM Systems in Sparse Multipath Channels
- Calculating the Maximum Doppler Frequency from Autocorrelation Functions
- Wireless QoS Resource Cooperation Management for CDMA Packet Mobile Communication Systems(Wireless Communication Technology)
- The Realities and Myths of Multipath Propagation (Special Issue on Land Mobile/Portable Propagation)
- Opportunistic Scheduling for Hybrid Network Coding and Cooperative Relaying Techniques in Wireless Networks
- A Novel Resource Allocation Method for DFT-s-OFDMA Systems
- Field Emission Microscopy Study of Au-Covered Nanopyramids with {211}-Facet Sides Grown on Blunt W Tips via Assistive Remolding Treatment
- B-5-84 Investigation of the CoMP Measurement Set Size in LTE-Advanced
- B-5-83 Investigation on CQI Definition for CoMP in LTE-Advanced Downlink
- B-5-82 Interference Measurement Scheme for CoMP in LTE-Advanced Downlink
- Electron Optical Properties of Microcolumn with Field Emitter
- B-5-88 Resource Efficient Search Space Design for ePDCCH in LTE-Advanced
- Electron Optical Properties of Microcolumn with Field Emitter
- BS-2-7 Smart Coordination for Small Cell Enhancement in LTE-Advanced System
- B-5-56 CSI-RS Precoding Scheme for Elevation Beamforming in LTE-Advanced Downlink
- B-5-47 CQI Table Disign for 256 QAM in Small Cell Environment
- B-5-68 Multiple-CSI Selection and Configuration Methods for CoMP
- B-5-65 Enhanced Codebook Design for 4Tx Downlink MIMO in LTE-Advanced
- B-5-52 Search Space Design for LocaliZed Enhanced Physical Downlink Control Channel
- B-5-51 Investigation on the Effcient Resource Indication for EPDCCH
- B-5-69 Enhanced Codebook Structure for 3D MIMO Systems
- An Adaptive Fairness and Throughput Control Approach for Resource Scheduling in Multiuser Wireless Networks