TY - GEN
T1 - Cooperation in multiple access channels with states
AU - Permuter, Haim H.
AU - Shamai, Shlomo
AU - Somekh-Baruch, Anelia
PY - 2010/12/1
Y1 - 2010/12/1
N2 - We investigate the capacity of a multiple access channel with cooperating encoders where partial state information is known to each encoder in a non-causal way and full state information is known to the decoder. The cooperation between the encoders has a two-fold purpose: to generate empirical state coordination between the encoders, and to share information about the private messages that each encoder has. For two-way cooperation, this two-fold purpose is achieved by double-binning, where the first layer of binning is used to generate the state coordination similarly to the two-way source coding, and the second layer of binning is used to transmit information about the private messages. The complete result provides the framework and perspective for addressing a complex level of cooperation that mixes states and messages in an optimal way.
AB - We investigate the capacity of a multiple access channel with cooperating encoders where partial state information is known to each encoder in a non-causal way and full state information is known to the decoder. The cooperation between the encoders has a two-fold purpose: to generate empirical state coordination between the encoders, and to share information about the private messages that each encoder has. For two-way cooperation, this two-fold purpose is achieved by double-binning, where the first layer of binning is used to generate the state coordination similarly to the two-way source coding, and the second layer of binning is used to transmit information about the private messages. The complete result provides the framework and perspective for addressing a complex level of cooperation that mixes states and messages in an optimal way.
KW - Channel state information
KW - Cooperating encoders8
KW - Coordination
KW - Double-binning
KW - Message-state cooperation
KW - Multiple access channel
KW - Superbin
UR - http://www.scopus.com/inward/record.url?scp=78651227774&partnerID=8YFLogxK
U2 - 10.1109/EEEI.2010.5661974
DO - 10.1109/EEEI.2010.5661974
M3 - Conference contribution
AN - SCOPUS:78651227774
SN - 9781424486809
T3 - 2010 IEEE 26th Convention of Electrical and Electronics Engineers in Israel, IEEEI 2010
SP - 273
EP - 276
BT - 2010 IEEE 26th Convention of Electrical and Electronics Engineers in Israel, IEEEI 2010
T2 - 2010 IEEE 26th Convention of Electrical and Electronics Engineers in Israel, IEEEI 2010
Y2 - 17 November 2010 through 20 November 2010
ER -