TY - GEN
T1 - Optimal layered architectures of wireless networks
AU - Ribeiro, Alejandro
AU - Giannakis, Georgios B
PY - 2008/12/1
Y1 - 2008/12/1
N2 - A general wireless networking problem is formulated to jointly optimize end-to-end user rates, routes, link capacities, transmitted power, and power allocation across subcarriers and fading states. It has been recently shown that such general wireless networking problems in the presence of fading, while non-convex, have zero Lagrangian duality gap. In this paper the optimality of two different layered architectures is derived as a consequence of this result.
AB - A general wireless networking problem is formulated to jointly optimize end-to-end user rates, routes, link capacities, transmitted power, and power allocation across subcarriers and fading states. It has been recently shown that such general wireless networking problems in the presence of fading, while non-convex, have zero Lagrangian duality gap. In this paper the optimality of two different layered architectures is derived as a consequence of this result.
UR - http://www.scopus.com/inward/record.url?scp=70349655489&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=70349655489&partnerID=8YFLogxK
U2 - 10.1109/ACSSC.2008.5074814
DO - 10.1109/ACSSC.2008.5074814
M3 - Conference contribution
AN - SCOPUS:70349655489
SN - 9781424429417
T3 - Conference Record - Asilomar Conference on Signals, Systems and Computers
SP - 2147
EP - 2151
BT - 2008 42nd Asilomar Conference on Signals, Systems and Computers, ASILOMAR 2008
T2 - 2008 42nd Asilomar Conference on Signals, Systems and Computers, ASILOMAR 2008
Y2 - 26 October 2008 through 29 October 2008
ER -