TY - GEN
T1 - Large-scale ad hoc networks with rate-limited infrastructure
T2 - 2013 IEEE International Symposium on Information Theory, ISIT 2013
AU - Jeong, Cheol
AU - Shin, Won Yong
PY - 2013
Y1 - 2013
N2 - The impact and information-theoretic limits of infrastructure support with rate-limited wired links are analyzed in hybrid ad hoc networks, where multi-antenna base stations (BSs) are deployed and the rate of each BS-to-BS link scales at an arbitrary rate relative to the number of randomly located wireless nodes. For the operating regimes with respect to the number of BSs and the number of antennas per BS, we first analyze the minimum rate of each BS-to-BS link, Cbs, required to guarantee the capacity scaling for the network using infinite-capacity backhaul links. We then identify the operating regimes in which the required rate CBs scales much slower than 1. We also show the achievable throughput scaling for the case where the rate of each BS-to-BS link scales lower than CBs·
AB - The impact and information-theoretic limits of infrastructure support with rate-limited wired links are analyzed in hybrid ad hoc networks, where multi-antenna base stations (BSs) are deployed and the rate of each BS-to-BS link scales at an arbitrary rate relative to the number of randomly located wireless nodes. For the operating regimes with respect to the number of BSs and the number of antennas per BS, we first analyze the minimum rate of each BS-to-BS link, Cbs, required to guarantee the capacity scaling for the network using infinite-capacity backhaul links. We then identify the operating regimes in which the required rate CBs scales much slower than 1. We also show the achievable throughput scaling for the case where the rate of each BS-to-BS link scales lower than CBs·
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U2 - 10.1109/ISIT.2013.6620261
DO - 10.1109/ISIT.2013.6620261
M3 - Conference contribution
AN - SCOPUS:84890319806
SN - 9781479904464
T3 - IEEE International Symposium on Information Theory - Proceedings
SP - 424
EP - 428
BT - 2013 IEEE International Symposium on Information Theory, ISIT 2013
Y2 - 7 July 2013 through 12 July 2013
ER -