Capacity of Ad Hoc wireless networks
Proceedings of the 7th annual international conference on Mobile computing and networking
Concrete Mathematics: A Foundation for Computer Science
Concrete Mathematics: A Foundation for Computer Science
Interference Mitigation on WLANs Using Smart Antennas
Wireless Personal Communications: An International Journal
Enhancing the Performance of Ad Hoc Wireless Networks with Smart Antennas
Enhancing the Performance of Ad Hoc Wireless Networks with Smart Antennas
Smart antenna techniques and their application to wireless ad hoc networks
IEEE Wireless Communications
Capacity regions for wireless ad hoc networks
IEEE Transactions on Wireless Communications
Ad hoc networking with directional antennas: a complete system solution
IEEE Journal on Selected Areas in Communications
Cooperative wireless medium access exploiting multi-beam adaptive arrays and relay selection
IEEE Transactions on Signal Processing
Cross-layer optimization for wireless mesh networks with smart antennas
Computer Communications
IEEE 802.15.4 MAC for clustered WSNs with a directional framework
International Journal of Sensor Networks
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The use of multibeam antennas (MBAs) in decentralized wireless networks significantly increases the throughput by improving spatial reuse and extending coverage compared with single-beam antennas. The throughput performance may, however, degrade in multipath environments due to the fact that multipath propagation increases the probability of collision among different users. Based on the probability of collision, accurate analytical expressions are derived for the node throughput gain (NTG) of a wireless network using MBAs in quasi-stationary multipath environments. The results show that a higher number of propagation paths cause more frequent collisions and thus yield lower node throughput.