Stochastic geometry and random graphs for the analysis and design of wireless networks
IEEE Journal on Selected Areas in Communications - Special issue on stochastic geometry and random graphs for the analysis and designof wireless networks
Spectrum sharing between cellular and mobile ad hoc networks: transmission-capacity trade-off
IEEE Journal on Selected Areas in Communications - Special issue on stochastic geometry and random graphs for the analysis and designof wireless networks
Coverage in multi-antenna two-tier networks
IEEE Transactions on Wireless Communications
A simple upper bound on random access transport capacity
Allerton'09 Proceedings of the 47th annual Allerton conference on Communication, control, and computing
Coverage in tiered cellular networks with spatial diversity
GLOBECOM'09 Proceedings of the 28th IEEE conference on Global telecommunications
Spatial multiplexing with MRC and ZF receivers in ad hoc networks
ICC'09 Proceedings of the 2009 IEEE international conference on Communications
Transmission capacity of two-way communication in wireless ad hoc networks
ICC'09 Proceedings of the 2009 IEEE international conference on Communications
Rethinking MIMO for wireless networks: linear throughput increases with multiple receive antennas
ICC'09 Proceedings of the 2009 IEEE international conference on Communications
Random access transport capacity
IEEE Transactions on Wireless Communications
Channel diversity in random wireless networks
IEEE Transactions on Wireless Communications
Asilomar'09 Proceedings of the 43rd Asilomar conference on Signals, systems and computers
Spectral-efficiency of multi-antenna links in ad-hoc wireless networks with limited Tx CSI
Asilomar'09 Proceedings of the 43rd Asilomar conference on Signals, systems and computers
Asilomar'09 Proceedings of the 43rd Asilomar conference on Signals, systems and computers
Performance of optimum combining in a Poisson field of interferers and rayleigh fading channels
IEEE Transactions on Wireless Communications
Beam subset selection strategy for interference reduction in two-tier femtocell networks
IEEE Transactions on Wireless Communications
An overview of the transmission capacity of wireless networks
IEEE Transactions on Communications
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This paper derives the outage probability and transmission capacity of ad hoc wireless networks with nodes employing multiple antenna diversity techniques, for a general class of signal distributions. This analysis allows system performance to be quantified for fading or non-fading environments. The transmission capacity is given for interference-limited uniformly random networks on the entire plane with path loss exponent alpha > 2 in which nodes use: (1) static beamforming through M sectorized antennas, for which the increase in transmission capacity is shown to be thetas(M2) if the antennas are without sidelobes, but less in the event of a nonzero sidelobe level; (2) dynamic eigenbeamforming (maximal ratio transmission/combining), in which the increase is shown to be thetas(M 2/alpha ); (3) various transmit antenna selection and receive antenna selection combining schemes, which give appreciable but rapidly diminishing gains; and (4) orthogonal space-time block coding, for which there is only a small gain due to channel hardening, equivalent to Nakagami-m fading for increasing m. It is concluded that in ad hoc networks, static and dynamic beamforming perform best, selection combining performs well but with rapidly diminishing returns with added antennas, and that space-time block coding offers only marginal gains.