Multiple access protocols: performance and analysis
Multiple access protocols: performance and analysis
Some New Approaches to Random-Access Communication
Performance '87 Proceedings of the 12th IFIP WG 7.3 International Symposium on Computer Performance Modelling, Measurement and Evaluation
Delivering diverse delay/dropping QoS requirements in a TDMA environment
MobiCom '97 Proceedings of the 3rd annual ACM/IEEE international conference on Mobile computing and networking
Fair scheduling in wireless packet networks
SIGCOMM '97 Proceedings of the ACM SIGCOMM '97 conference on Applications, technologies, architectures, and protocols for computer communication
Comparative analysis of wireless ATM channel access protocols supporting multimedia traffic
Mobile Networks and Applications - Special issue on wireless LANs
An efficient packet sensing MAC protocol for wireless networks
Mobile Networks and Applications - Special issue on protocols and software paradigms of mobile networks
A dynamic packet reservation multiple access scheme for wireless ATM
Mobile Networks and Applications - Special issue: resource management in mobile wireless communication networks
Fair scheduling in wireless packet networks
IEEE/ACM Transactions on Networking (TON)
A simulation study of load balancing algorithms in cellular packet networks
MSWIM '01 Proceedings of the 4th ACM international workshop on Modeling, analysis and simulation of wireless and mobile systems
An Adaptive Error Control Mechanism for Wireless ATM
ICN '01 Proceedings of the First International Conference on Networking-Part 1
Design and Evaluation of a QoS-aware Framework for HIPERLAN/2 Networks
Wireless Personal Communications: An International Journal
A unifying link abstraction for wireless sensor networks
Proceedings of the 3rd international conference on Embedded networked sensor systems
Developing a QoS framework for media streaming over TDMA/TDD wireless networks
International Journal of Wireless and Mobile Computing
QoS mechanisms for multimedia communications over TDMA/TDD WLANs
Computer Communications
Stable protocols for the medium access control in wireless networks
DNCOCO'09 Proceedings of the 8th WSEAS international conference on Data networks, communications, computers
Dynamic slot assignment protocol for QoS support on TDMA-based mobile networks
Computer Standards & Interfaces
Performance analysis of a modified CDMA/PRMA MAC protocol
Computer Communications
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In a wireless packet (ATM) network that supports an integrated mix of multimedia traffic, the channel access protocol needs to be designed such that mobiles share the limited communications bandwidth in an efficient manner: maximizing the utilization of the frequency spectrum and minimizing the delay experienced by mobiles. In this paper, we propose and study an efficient demand-assignment channel access protocol, which we call Distributed-Queueing Request Update Multiple Access (DQRUMA). The protocol can be used for a wide range of applications and geographic distances. Mobiles need to send requests to the base station only for packets that arrive to an empty buffer. For packets that arrive to a non-empty buffer, transmission requests are placed collision-free by piggybacking the requests with packet transmissions. The simulation results show that even with the “worst possible” traffic characteristics, the delay-throughput performance of DQRUMA is close to the best possible with any access protocol. In addition, explicit slot-by-slot announcement of the “transmit permissions” gives the base station complete control over the order in which mobiles transmit their packets. This important feature helps the base station satisfy diverse Quality-of-Service (QoS) requirements in a wireless ATM network.