111 search results - page 11 / 23 » Optimal and Fair Transmission Rate Allocation Problem in Mul... |
JSAC
2006
13 years 7 months ago
2006
Recently, the notion that a logical next step towards future mobile radio networks is to introduce multihop relaying into cellular networks, has gained wide acceptance. Nevertheles...
PE
2007
Springer
13 years 7 months ago
2007
Springer
To develop simple traffic engineering rules for the downlink of a cellular system using Proportional Fairness (PF) scheduling, we study the “strict” and “approximate” ins...
ICC
2007
IEEE
14 years 2 months ago
2007
IEEE
Abstract— It has recently been shown that multi-cell cooperations in cellular networks, enabling distributed antenna systems and joint transmission or joint detection across cell...
CORR
2008
Springer
13 years 6 months ago
2008
Springer
Abstract-- Two-tier networks, comprising a conventional cellular network overlaid with shorter range hotspots (e.g. femtocells, distributed antennas, or wired relays), offer an eco...
GLOBECOM
2007
IEEE
13 years 9 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...