Multiantenna Digital Radio Transmission
Multiantenna Digital Radio Transmission
Traffic Analysis and Design of Wireless IP Networks
Traffic Analysis and Design of Wireless IP Networks
Modern Wireless Communication
Diversity and multiplexing: a fundamental tradeoff in multiple-antenna channels
IEEE Transactions on Information Theory
Cross-layer design for wireless networks
IEEE Communications Magazine
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In this paper we evaluate capacity of UWB ad hoc network which is based on direct-sequence code division multiple access(DS-CDMA) with multiple-input, multiple-output(MIMO). We propose an efficient and simple connection admission control(CAC) algorithm using transient quality of service(QoS) measure. The transient outage probability, one of the QoS measures, will be estimated using the Chernoff bound approach and the central limit approximation for real-time applications. Numerical results show that there is a substantial increment in the system capacity by adopting MIMO system and the central limit approximation is a good approach for transient QoS support.