I. Zakir Ahmed

Publication Activity (10 Years)

Years Active: 2014-2023
Publications (10 Years): 19

Top Topics

Top Venues

Publications

I. Zakir Ahmed, Hamid R. Sadjadpour
An ML-assisted OTFS vs. OFDM adaptable modem. CoRR (2023)
I. Zakir Ahmed, Hamid R. Sadjadpour, Shahram Yousefi
A Novel Information-Directed Tree-Search Algorithm for RIS Phase Optimization in Massive MIMO. ICNC (2023)
I. Zakir Ahmed, Hamid R. Sadjadpour, Shahram Yousefi
An Information-Theoretic Branch-and-Prune Algorithm for Discrete Phase Optimization of RIS in Massive MIMO. IEEE Trans. Veh. Technol. 72 (6) (2023)
I. Zakir Ahmed, Hamid R. Sadjadpour, Shahram Yousefi
An information-theoretic branch-and-prune algorithm for discrete phase optimization of RIS in massive MIMO. CoRR (2023)
I. Zakir Ahmed, Hamid R. Sadjadpour, Shahram Yousefi
Information-Assisted Dynamic Programming for a Class of Constrained Combinatorial Problems. IEEE Access 10 (2022)
I. Zakir Ahmed, Hamid R. Sadjadpour, Shahram Yousefi
An Optimal Low-Complexity Energy-Efficient ADC Bit Allocation for Massive MIMO. CoRR (2021)
I. Zakir Ahmed, Hamid R. Sadjadpour, Shahram Yousefi
Constrained Resource Allocation Problems in Communications: An Information-assisted Approach. MILCOM (2021)
I. Zakir Ahmed, Hamid R. Sadjadpour, Shahram Yousefi
Constrained Resource Allocation Problems in Communications: An Information-assisted Approach. CoRR (2021)
I. Zakir Ahmed, Hamid R. Sadjadpour, Shahram Yousefi
An Optimal Low-Complexity Energy-Efficient ADC Bit Allocation for Massive MIMO. IEEE Trans. Green Commun. Netw. 5 (1) (2021)
I. Zakir Ahmed, Hamid R. Sadjadpour, Shahram Yousefi
A Low-Complexity Multi-Survivor Dynamic Programming for Constrained Discrete Optimization. LATINCOM (2020)
I. Zakir Ahmed, Hamid R. Sadjadpour, Shahram Yousefi
Energy Efficient ADC Bit Allocation for Massive MIMO: A Deep-Learning Approach. 5G World Forum (2020)
I. Zakir Ahmed, Hamid R. Sadjadpour, Shahram Yousefi
ADC Bit Allocation for massive MIMO using modified dynamic programming. ANTS (2019)
I. Zakir Ahmed, Hamid R. Sadjadpour, Shahram Yousefi
Optimal Bit Allocation Variable-Resolution ADC for Massive MIMO. CoRR (2019)
I. Zakir Ahmed, Hamid R. Sadjadpour, Shahram Yousefi
Capacity Analysis and Bit Allocation Design for Variable-Resolution ADCs in Massive MIMO. MILCOM (2018)
I. Zakir Ahmed, Hamid R. Sadjadpour, Shahram Yousefi
Single-User mmWave Massive MIMO: SVD-based ADC Bit Allocation and Combiner Design. CoRR (2018)
I. Zakir Ahmed, Hamid R. Sadjadpour, Shahram Yousefi
Single-User mmWave Massive MIMO: SVD-based ADC Bit Allocation and Combiner Design. SPCOM (2018)
I. Zakir Ahmed, Hamid R. Sadjadpour, Shahram Yousefi
Capacity analysis and bit allocation design for variable-resolution ADCs in Massive MIMO. CoRR (2018)
I. Zakir Ahmed, Hamid R. Sadjadpour, Shahram Yousefi
A joint combiner and bit allocation design for massive MIMO using genetic algorithm. ACSSC (2017)
I. Zakir Ahmed, Hamid R. Sadjadpour, Shahram Yousefi
A Joint Combiner and Bit Allocation Design for Massive MIMO Using Genetic Algorithm. CoRR (2017)
Craig E. Rupp, Gerardo Orozco Valdes, Michael J. Lyons, Sean P. Ferguson, I. Zakir Ahmed
A novel time misalignment estimation algorithm for envelope tracking (ET) power amplifiers (PA). PIMRC (2014)