Weighted sum rate maximization in the underlay cognitive MISO interference channel

L Gallo, F Negro, I Ghauri… - 2011 IEEE 22nd …, 2011 - ieeexplore.ieee.org
sum-rate maximization in a CR setting against the performance of an equivalent traditional
MISO interference channel… impose two different interference power constraints to the PU: Pint …

Outage constrained weighted sum rate maximization for MISO interference channel by pricing-based optimization

WC Li, TH Chang, C Lin, CY Chi - 2013 IEEE International …, 2013 - ieeexplore.ieee.org
sum rate maximization (WSRM) in a multiple-input single-output interference channel subject
to probability constraints on the rate … yields competing weighted sum rate performance, but …

Decentralized sum rate maximization with QoS constraints for interfering broadcast channel via successive convex approximation

J Kaleva, A Tölli, M Juntti - IEEE Transactions on Signal …, 2016 - ieeexplore.ieee.org
… We focus on weighted sum rate maximization (WSRMax) for multi-cell multi-user MIMO
systems with user specific qualityof-service (QoS) constraints. This is known to be an NP-hard …

Exploiting interference alignment for sum rate enhancement in D2D-enabled cellular networks

HE Elkotby, KMF Elsayed… - 2012 IEEE Wireless …, 2012 - ieeexplore.ieee.org
… 4, we compare direct P2P transmission and IA transmission in the 3-user SISO interference
channel setup from the BER point of view. We represent the results of IA transmission by the …

Adaptive limited feedback for sum-rate maximizing beamforming in cooperative multicell systems

R Bhagavatula, RW Heath - IEEE Transactions on Signal …, 2010 - ieeexplore.ieee.org
interfering channels using a finite-bandwidth feedback link. An upper bound on the mean loss
in sum rate … the desired and interfering channels, is developed to reduce the mean loss in …

Weighted sum rate maximization for two-way wireless powered interference channels

K Lee, HH Choi - IEEE Transactions on Vehicular Technology, 2022 - ieeexplore.ieee.org
… wireless powered interference channel. Considering the wireless powered interference
channel, … interference channel based on TS and PS policies considering SWIPT, WPCN, and co-…

Sum-rate improvement in cognitive radio through interference alignment

F Rezaei, A Tadaion - IEEE Transactions on Vehicular …, 2015 - ieeexplore.ieee.org
… We consider a Kp-user MIMO interference channel where each transmitter and receiver
are equipped with Mi and Ni antennas, respectively. The ith user transmits di uncorrelated …

The Approximate Sum Capacity of the Symmetric Gaussian -User Interference Channel

O Ordentlich, U Erez, B Nazer - IEEE Transactions on …, 2014 - ieeexplore.ieee.org
… We now lower bound the sum of K optimal computation rates, and in the sequel we … sum
can be translated to a valid MAC sum rate. Theorem 3: The sum of optimal computation rates is …

Linear precoder designs for K-user interference channels

H Sung, SH Park, KJ Lee, I Lee - IEEE Transactions on …, 2010 - ieeexplore.ieee.org
… This section evaluates the sum rate performance of various data transmission strategies
over interference channel systems. In all simulations, we consider the case of 𝐾 = 3, and …

Sum-rate maximization of NOMA systems under imperfect successive interference cancellation

IA Mahady, E Bedeer, S Ikki… - IEEE Communications …, 2019 - ieeexplore.ieee.org
… a NOMA system employing IGS and compare its achieved sum rate (R1 + R2) to its … channel
strength on the sum-rate for IGS-based NOMA performance is shown in Fig. 3. The sumrate