142 search results - page 4 / 29 » On the degrees-of-freedom of the MIMO interference channel |
VTC
2008
IEEE
13 years 12 months ago
2008
IEEE
—Multicarrier transmission techniques (i.e., orthogonal frequency division multiplexing (OFDM) and multi-carrier code division multiple access (MC-CDMA)) are the promising candid...
ICC
2007
IEEE
13 years 12 months ago
2007
IEEE
—In this paper, we study the downlink precoding schemes for MIMO Gaussian broadcast channels (MIMO GBC). A novel low-complexity zero-forcing dirty-paper-coding (DPC) scheme, name...
MONET
2008
13 years 5 months ago
2008
This paper presents the performance comparison of efficiency. OFDM is well known as a spectrally efficient Cognitive Radio TDCS and OFDM based for MIMO system modulation mode which...
GLOBECOM
2009
IEEE
13 years 3 months ago
2009
IEEE
In this paper, we establish a rate duality between the forward and reverse links of MIMO interference channel, where the reverse links are obtained by exchanging the roles of trans...
TWC
2010
13 years 8 days ago
2010
It is known that Wideband Code-Division Multiple Access (W-CDMA) networks are limited by interference more than by any other single effect. Due to the frequency selectivity of the ...