1.6k citations · 2.1k across the 24 of their papers we have counts for
7 papers · 1 filter
Impact of Radar and Communication Coexistence on Radar's Detectable Target Parameters
Haya Shajaiah, Ahmed Abdelhadi, Charles Clancy
In this paper, we present our spectrum sharing algorithm between a multi-input multi-output (MIMO) radar and Long Term Evolution (LTE) cellular system with multiple base stations (…
QPSK Waveform for MIMO Radar with Spectrum Sharing Constraints
Awais Khawar, Ahmed Abdelhadi, T. Charles Clancy
Multiple-input multiple-output (MIMO) radar is a relatively new concept in the field of radar signal processing. Many novel MIMO radar waveforms have been developed by considering…
Implementing an Optimal Rate Allocation Tuned to the User Quality of Experience
Mo Ghorbanzadeh, Ahmed Abdelhadi, Charles Clancy
Optimal resource allocation elegantly kaizens bandwidth utilization in present-day communications systems carrying distinctive traffic types with specific quality of service (QoS)…
Context-Aware Resource Allocation in Cellular Networks
Ahmed Abdelhadi, Charles Clancy
We define and propose a resource allocation architecture for cellular networks. The architecture combines content-aware, time-aware and location-aware resource allocation for next…
On The Impact of Time-Varying Interference-Channel on the Spatial Approach of Spectrum Sharing between S-band Radar and Communication System
Awais Khawar, Ahmed Abdelhadi, T. Charles Clancy
Spectrum sharing is a new approach to solve the congestion problem in the RF spectrum. A spatial approach for spectrum sharing between a radar and a communication system was propos…
Optimal Downlink Power Allocation in Cellular Networks
Ahmed Abdelhadi, Awais Khawar, T. Charles Clancy
In this paper, we introduce a novel approach for power allocation in cellular networks. In our model, we use sigmoidal-like utility functions to represent different users' modulati…