User cooperation diversity. Part I. System description
Citations
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Cites background from "User cooperation diversity. Part I...."
...Similarly, and can focus their resources on transmitting the information of , corresponding to another wireless relay channel....
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7,139 citations
Cites background from "User cooperation diversity. Part I...."
...This will require wholesale changes to the control plane and network management relative to 4G, whose overhead channels and state machines are not designed for such a diverse and large subscriber base....
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3,272 citations
Cites background from "User cooperation diversity. Part I...."
...Index Terms—Code-division multiple access (CDMA), diversity, fading, information rates, multiuser channels....
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3,153 citations
Cites background from "User cooperation diversity. Part I...."
...In particular, Sendonaris, Erki p and Aazhang [12], [13] proposed a way of beamforming where source and a cooperating relay, assuming knowledge of the orward channel, adjust the phase of their transmissions so that the two copies can add coherently at th e destination....
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...The best relay selection algorithm lends itself naturally i nto cooperative diversity protocols [12], [13], [6], [14], which have been recently proposed to improve reliability in w reless communication systems using distributed virtual antennas....
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References
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"User cooperation diversity. Part I...." refers methods in this paper
...Following multiple-access channel capacity formulation [29], sufficient conditions on , , , and for asymptotically error-free transmission are...
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17,102 citations
"User cooperation diversity. Part I...." refers background or methods in this paper
...A typical set of values for and is and (obtained for a medium-sized city environment [27], with carrier frequency of 900 MHz, transmit antenna height of 50 m, receive antenna height of 1 m, and a net antenna gain of 6 dB)....
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...A common model for is the Hata model [27]...
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