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» The Capacity Allocation Paradox
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NTMS
2009
IEEE
14 years 2 months ago
Enhanced Fractional Frequency Reuse to Increase Capacity of OFDMA Systems
—Inter-cell interference (ICI) mitigation is always a big challenge issue in cellular systems. In this work we propose an Enhanced Fractional Frequency Reuse (EFFR) scheme combin...
Zheng Xie, Bernhard Walke
ECRTS
2007
IEEE
14 years 1 months ago
On Scheduling and Real-Time Capacity of Hexagonal Wireless Sensor Networks
Since wireless ad-hoc networks use shared communication medium, accesses to the medium must be coordinated to avoid packet collisions. Transmission scheduling algorithms allocate ...
Shashi Prabh, Tarek F. Abdelzaher
MANSCI
2008
102views more  MANSCI 2008»
13 years 7 months ago
Revenue Management of Callable Products
We introduce callable products into a finite-capacity, two-period sales or booking process where low-fare customers book first. A callable product is a unit of capacity sold at th...
Guillermo Gallego, S. G. Kou, Robert Phillips
VTC
2010
IEEE
126views Communications» more  VTC 2010»
13 years 5 months ago
Downlink Transmit Diversity for Broadband Single-Carrier Distributed Antenna Network
— In this paper, a 2-dimensional water-filling (2D-WF) based transmit weight that maximizes the channel capacity is theoretically derived for the downlink transmit diversity of s...
Hiroki Matsuda, Kazuki Takeda, Fumiyuki Adachi
ORL
2008
108views more  ORL 2008»
13 years 7 months ago
Mechanism design for a multicommodity flow game in service network alliances
We study a collaborative multicommodity flow game where individual players own capacity on the edges of the network and share this capacity to deliver commodities. We present memb...
Richa Agarwal, Özlem Ergun