297 search results - page 3 / 60 » Cooperative communications protocol for multiuser OFDM netwo... |
GLOBECOM
2007
IEEE
13 years 7 months ago
2007
IEEE
— 1 In this paper, we investigate the proportional fair scheduling (PFS) problem for multiuser OFDM systems, considering the impact of packet length. Packet length influences sc...
ICC
2007
IEEE
13 years 9 months ago
2007
IEEE
Abstract-- Most user cooperation protocols work in a timesharing manner, where each user transmits its own message and relays for the other at different segments of a time slot. We...
GLOBECOM
2006
IEEE
13 years 11 months ago
2006
IEEE
— In this paper, we propose a Stackelberg game theoretic framework for distributive resource allocation over multiuser cooperative communication networks to improve the system pe...
INFOCOM
2007
IEEE
13 years 11 months ago
2007
IEEE
— The performances in cooperative communications depend on careful resource allocation such as relay selection and power control, but traditional centralized resource allocation ...
WCNC
2010
IEEE
13 years 9 months ago
2010
IEEE
—In this paper, the mutual cooperative communication between multiple nodes in a wireless network is efficiently achieved through a novel concept of Space-Time Network Coding (S...