Performance evaluation of ABR flow-control protocols in a wireless ATM network
WOWMOM '98 Proceedings of the 1st ACM international workshop on Wireless mobile multimedia
A systems approach to prediction, compensation and adaptation in wireless networks
WOWMOM '98 Proceedings of the 1st ACM international workshop on Wireless mobile multimedia
MAC protocol and traffic scheduling for wireless ATM networks
Mobile Networks and Applications - Special issue on wireless LANs
Comparative analysis of wireless ATM channel access protocols supporting multimedia traffic
Mobile Networks and Applications - Special issue on wireless LANs
Delivering QoS requirements to traffic with diverse delay tolerances in a TDMA environment
IEEE/ACM Transactions on Networking (TON)
MobiCom '99 Proceedings of the 5th annual ACM/IEEE international conference on Mobile computing and networking
An uplink CDMA system architecture with diverse QoS guarantees for heterogeneous traffic
IEEE/ACM Transactions on Networking (TON)
A unified wireless LAN architecture for real-time and non-real-time communication services
IEEE/ACM Transactions on Networking (TON)
Design of a fair bandwidth allocation policy for VBR traffic in ATM networks
IEEE/ACM Transactions on Networking (TON)
A signaling architecture for wireless ATM access networks
Wireless Networks
IEEE/ACM Transactions on Networking (TON)
Networking support for mobile computing
Communications of the AIS
A Pseudo-Bayesian ALOHA algorithm with mixed priorities
Wireless Networks
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
Wireless Networks - Selected Papers from Mobicom'99
Connection Rerouting for Wireless ATM Networks
Multimedia Tools and Applications
A Hybrid Adaptive Wireless Channel Access Protocol for MultimediaPersonal Communication Systems
Wireless Personal Communications: An International Journal
A Fast Access Scheme to Meet Delay Requirement for Wireless Access Network
ADVIS '02 Proceedings of the Second International Conference on Advances in Information Systems
Discriminative Collision Resolution Algorithm for Wireless MAC Protocol (Research Note)
Euro-Par '02 Proceedings of the 8th International Euro-Par Conference on Parallel Processing
Call Admissibility for Multirate Traffic in Wireless ATM Networks
INFOCOM '97 Proceedings of the INFOCOM '97. Sixteenth Annual Joint Conference of the IEEE Computer and Communications Societies. Driving the Information Revolution
QoS Oriented Bandwidth Management Scheme for Stable Multimedia Services on the IMT-2000 Networks
ITCC '00 Proceedings of the The International Conference on Information Technology: Coding and Computing (ITCC'00)
Structured proactive and reactive routing for wireless mobile ad hoc networks
The handbook of ad hoc wireless networks
Cascaded packet transfer schemes to improve wireless T-MPLS network bandwidth efficiency
WiCOM'09 Proceedings of the 5th International Conference on Wireless communications, networking and mobile computing
Dynamic slot assignment protocol for QoS support on TDMA-based mobile networks
Computer Standards & Interfaces
Mobility management and control in intelligent wireless ATM networks
Computer Communications
| Hi-index | 0.07 |
A prototype microcellular wireless asynchronous transfer mode network (WATMnet) capable of providing integrated multimedia communication services to mobile terminals is described in this paper. The experimental system's hardware consists of laptop computers (NEC Versa-M) with WATMnet interface cards, multiple VME/i960 processor-based WATMnet base stations, and a mobility-enhanced local-area ATM switch. The prototype wireless network interface cards operate at peak bit-rates up to 8 Mb/s, using low-power 2.4 GHz industrial, scientific, and medical (ISM)-band modems. Wireless network protocols at the portable terminal and base station interfaces support available bit rate (ABR), variable bit rate (VBR), and constant bit rate (CBR) transport services compatible with ATM using a dynamic time-division multiple-access/time-division duplex (TDMA/TDD) MAC protocol for channel sharing and data link control (DLC) protocol for error recovery. A custom wireless control protocol is also implemented between the portable and base units for support of radio link related functions such as user registration and handoff. All network entities including the portable, base and switch use a mobility-enhanced version of ATM (“Q.2931+”) signaling for switched virtual circuit (SVC) connection control functions, including handoff. In the first stage of the prototype, the application-level API is TCP/UP over ATM ABR service class using AAL5. Early experiments with the WATMnet prototype have been conducted to validate major protocol and software aspects, including DLC, wireless control, and mobility signaling for handoff, Selected network-based multimedia/video applications requiring moderate bit-rates (~0.5-1 Mb/s) in the ABR mode have been successfully demonstrated on the laptop PC