Resource Allocator for Non Real-Time Traffic in Wireless Networks Using Fuzzy Logic
Wireless Personal Communications: An International Journal
A Channel Assignment Scheme for Handoff in Wireless Mobile Networks
ICOIN '02 Revised Papers from the International Conference on Information Networking, Wireless Communications Technologies and Network Applications-Part I
A Handoff Priority Scheme for TDMA/FDMA-Based Cellular Networks
EurAsia-ICT '02 Proceedings of the First EurAsian Conference on Information and Communication Technology
An effective approach to adaptive bandwidth allocation with QoS enhanced on IP networks
Proceedings of the 3rd International Conference on Ubiquitous Information Management and Communication
IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences
Downlink Capacity Analysis of Collaborative Crossed Timeslots in CDMA TDD Systems
Wireless Personal Communications: An International Journal
An efficient local predictive method for distributed timeslot allocation in CDMA/TDD
IEEE Transactions on Wireless Communications
Comparison of decentralized time slot allocation strategies for asymmetric traffic in TDD systems
IEEE Transactions on Wireless Communications
Analysis of uplink capacity and coverage in TD-SCDMA systems
ICACT'09 Proceedings of the 11th international conference on Advanced Communication Technology - Volume 1
Analysis on the downlink cell capacity of TD-SCDMA system
AsiaCSN '08 Proceedings of the Fifth IASTED International Conference on Communication Systems and Networks
Uplink capacity analysis for multihop TDD-CDMA cellular system
IEEE Transactions on Communications
Performance comparison on schemes for suppressing cross-slot interference in TD-SCDMA system
WiCOM'09 Proceedings of the 5th International Conference on Wireless communications, networking and mobile computing
Improved channel re-assigning for inter-system handover of 1.28 Mcps TDD/CDMA for IMT-2000
CIC'02 Proceedings of the 7th CDMA international conference on Mobile communications
A new hybrid division duplex scheme: orthogonal frequency division duplex (OFDD)
MILCOM'09 Proceedings of the 28th IEEE conference on Military communications
Interference-Adaptive Fast Dynamic Channel Allocation in TD-SCDMA System
Wireless Personal Communications: An International Journal
Performance Comparison of Time Slot Allocation Schemes in TDD-CDMA Multihop Cellular Networks
Wireless Personal Communications: An International Journal
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The traffic (load) asymmetry between uplink and downlink is a remarkable traffic characteristic in cellular mobile multimedia communications. The code division multiple access system with time division duplex mode (CDMA/TDD system), adopting unbalanced slot allocation between uplink and downlink, is a good solution for this traffic asymmetry. However, the level of traffic asymmetry may be significantly different from cell to cell. In this paper, we investigate a slot allocation strategy (DA strategy), by which each cell has its own slot allocation according to the level of traffic asymmetry. We compute the system capacity with DA strategy and find out the optimal slot allocation for the system. We also compare the maximum capacity to that with another strategy (SA strategy), by which all cells have the same slot allocation. As a result, this paper shows that the system with DA strategy outperforms the system with SA strategy in the aspect of capacity