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Comments on Broadcast Channels

by Thomas M. Cover , 1998
"... The key ideas in the theory of broadcast channels are illustrated by discussing some of the progress toward finding the capacity region. The capacity region is still unknown. Index Terms---Binning, broadcast channel, capacity, degraded broadcast channel, feedback capacity, Slepian--Wolf, superposit ..."
Abstract - Cited by 572 (0 self) - Add to MetaCart
The key ideas in the theory of broadcast channels are illustrated by discussing some of the progress toward finding the capacity region. The capacity region is still unknown. Index Terms---Binning, broadcast channel, capacity, degraded broadcast channel, feedback capacity, Slepian

broadcast channel

by Hesham El Gamal, Mohammad Shahmohammadi, O. Ozan Koyluoglu, Tamer M. S. Khattab, Hesham El Gamal , 2011
"... On the degrees of freedom of the cognitive broadcast channel ..."
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On the degrees of freedom of the cognitive broadcast channel

On the capacity of MIMO broadcast channel with partial side information

by Masoud Sharif, Babak Hassibi - IEEE TRANS. INFORM. THEORY , 2005
"... In multiple-antenna broadcast channels, unlike point-to-point multiple-antenna channels, the multiuser capacity depends heavily on whether the transmitter knows the channel coefficients to each user. For instance, in a Gaussian broadcast channel with transmit antennas and single-antenna users, the ..."
Abstract - Cited by 349 (9 self) - Add to MetaCart
In multiple-antenna broadcast channels, unlike point-to-point multiple-antenna channels, the multiuser capacity depends heavily on whether the transmitter knows the channel coefficients to each user. For instance, in a Gaussian broadcast channel with transmit antennas and single-antenna users

The Throughput of Packet Broadcasting Channels

by Norman Abramson - IEEE TRANSACTIONS ON COMMUNICATIONS , 1977
"... Packet broadcasting is a form of data communications architecture which can combine the features of packet switching with those of broadcast channels for data communication networks. Much of the basic theory of packet broadcasting has been presented as a byproduct in a sequence of papers with a dist ..."
Abstract - Cited by 136 (0 self) - Add to MetaCart
Packet broadcasting is a form of data communications architecture which can combine the features of packet switching with those of broadcast channels for data communication networks. Much of the basic theory of packet broadcasting has been presented as a byproduct in a sequence of papers with a

Broadcast Channels?

by unknown authors
"... How much feedback is required in MIMO ..."
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How much feedback is required in MIMO

broadcast channel

by Chandra Nair , 901
"... inequality for the binary skew-symmetric ..."
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inequality for the binary skew-symmetric

The capacity region of the Gaussian multiple-input multiple-output broadcast channel

by Hanan Weingarten, Yossef Steinberg, Shlomo Shamai (Shitz) - IEEE TRANS. INF. THEORY , 2006
"... The Gaussian multiple-input multiple-output (MIMO) broadcast channel (BC) is considered. The dirty-paper coding (DPC) rate region is shown to coincide with the capacity region. To that end, a new notion of an enhanced broadcast channel is introduced and is used jointly with the entropy power inequa ..."
Abstract - Cited by 339 (7 self) - Add to MetaCart
The Gaussian multiple-input multiple-output (MIMO) broadcast channel (BC) is considered. The dirty-paper coding (DPC) rate region is shown to coincide with the capacity region. To that end, a new notion of an enhanced broadcast channel is introduced and is used jointly with the entropy power

Sum Capacity of a Gaussian Vector Broadcast Channel

by Wei Yu, John M. Cioffi - IEEE Trans. Inform. Theory , 2002
"... This paper characterizes the sum capacity of a class of non-degraded Gaussian vectB broadcast channels where a singletransmitter with multiple transmit terminals sends independent information to multiple receivers. Coordinat+[ is allowed among the transmit teminals, but not among the different recei ..."
Abstract - Cited by 279 (21 self) - Add to MetaCart
This paper characterizes the sum capacity of a class of non-degraded Gaussian vectB broadcast channels where a singletransmitter with multiple transmit terminals sends independent information to multiple receivers. Coordinat+[ is allowed among the transmit teminals, but not among the different

Sum capacity of the vector Gaussian broadcast channel and uplink-downlink duality

by Pramod Viswanath, David Tse - IEEE TRANS. ON INFORM. THEORY , 2003
"... We characterize the sum capacity of the vector Gaussian broadcast channel by showing that the existing inner bound of Marton and the existing upper bound of Sato are tight for this channel. We exploit an intimate four-way connection between the vector broadcast channel, the corresponding point-to-po ..."
Abstract - Cited by 323 (2 self) - Add to MetaCart
We characterize the sum capacity of the vector Gaussian broadcast channel by showing that the existing inner bound of Marton and the existing upper bound of Sato are tight for this channel. We exploit an intimate four-way connection between the vector broadcast channel, the corresponding point

Broadcast Channels with Cooperating Decoders

by Ron Dabora, Sergio D. Servetto , 2006
"... We consider the problem of communicating over the general discrete memoryless broadcast channel (BC) with partially cooperating receivers. In our setup, receivers are able to exchange messages over noiseless conference links of finite capacities, prior to decoding the messages sent from the transmi ..."
Abstract - Cited by 59 (4 self) - Add to MetaCart
We consider the problem of communicating over the general discrete memoryless broadcast channel (BC) with partially cooperating receivers. In our setup, receivers are able to exchange messages over noiseless conference links of finite capacities, prior to decoding the messages sent from
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