181 search results - page 13 / 37 » Downlink Interference Alignment |
VTC
2008
IEEE
14 years 2 months ago
2008
IEEE
— To support dynamic traffic-asymmetry property in future wireless communication systems, we propose a hybridTDD scheme, combination of static-TDD and dynamic-TDD. By using adap...
DAS
2008
Springer
13 years 9 months ago
2008
Springer
Double-sided manuscripts are often degraded by bleedthrough interference. Such degradation must be corrected to facilitate human perception and machine recognition. Most approache...
25
Voted
ICC
2008
IEEE
14 years 2 months ago
2008
IEEE
— Channel inversion is one of the simplest techniques for multiuser downlink systems with single-antenna users. In this paper, we extend the regularized channel inversion techniq...
VTC
2008
IEEE
14 years 2 months ago
2008
IEEE
— In this paper, we study the joint design of uplink and downlink resources in OFDMA-based systems. We first analyze the interactions between uplink and downlink, due essentiall...
GLOBECOM
2006
IEEE
14 years 1 months ago
2006
IEEE
— We analyze the user capacity of downlink CDMA systems with quasi-orthogonal sequences(QOSs) considering various system parameters, such as user activity, spreading factor, the ...