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CORR
2010
Springer
117views Education» more  CORR 2010»
14 years 9 months ago
Relay Assisted Cooperative OSTBC Communication with SNR Imbalance and Channel Estimation Errors
In this paper, a two-hop relay assisted cooperative Orthogonal Space-Time Block Codes (OSTBC) transmission scheme is considered for the downlink communication of a cellular system,...
Bo Niu, Mihaela C. Beluri, Zinan Lin, Prabhakar Ch...
TWC
2008
133views more  TWC 2008»
14 years 9 months ago
Dual-polarized wireless communications: from propagation models to system performance evaluation
In this paper, we address the potential benefits of dual-polarized arrays in multi-antenna wireless systems. After an extensive literature overview of experimental data, we present...
Claude Oestges, Bruno Clerckx, Maxime Guillaud, M&...
GLOBECOM
2007
IEEE
15 years 3 months ago
Finite Rate Feedback for Spatially and Temporally Correlated MISO Channels in the Presence of Estimation Errors and Feedback Del
—In this paper, the problem of finite-rate feedback for spatially and temporally correlated Rayleigh fading Multiple Input Single Output (MISO) channels with estimation errors a...
Yogananda Isukapalli, Bhaskar D. Rao
GLOBECOM
2008
IEEE
15 years 4 months ago
Queued Cooperative Wireless Networks With Rateless Codes
—Cooperative communication using rateless codes, in which the source transmits an infinite number of parity bits to the destination until the receipt of an acknowledgment, has r...
Neelesh B. Mehta, Vinod Sharma, Gaurav Bansal
TCOM
2010
99views more  TCOM 2010»
14 years 8 months ago
Code design for MIMO downlink with imperfect CSIT
—In this letter, we implement a simplified version of the Cover - van der Meulen - Hajek - Pursley (CMHP) coding originally characterized by Wajcer, Wiesel, and Shamai. The vect...
Hyung-Tae Kim, Sung Hoon Lim, Inkyu Lee, Saejoon K...