Toplam kayıt 3, listelenen: 1-3
Optimal primary-secondary user pairing and power allocation in cognitive cooperative multiple access channels
We develop jointly optimal power control and primary-secondary user partnering strategies for a cognitive cooperative multiple access channel with K primary and K secondary users. For each primary user, a cooperating ...
Cognitive Cooperative MAC With One Primary and Two Secondary Users: Achievable Rates and Optimal Power Control
(IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 2014-11)
We consider a three-user fading cognitive cooperative multiple access channel (MAC) with one primary and two secondary transmitters. We propose two encoding/decoding strategies with varying levels of cooperation, based on ...
Cooperative multiple access under energy harvesting constraints
(Institute of Electrical and Electronics Engineers Inc., 2016-02-23)
We consider a cooperative multiple access channel (MAC) with two energy harvesting transmitters. The transmitters perform delay constrained transmission, i.e., every information block is encoded, transmitted and decoded ...