48 citations · 56 across the 8 of their papers we have counts for
9 papers
Sparse Array Design for Dual-Function Radar-Communications System
Huiping Huang, Linlong Wu, Bhavani Shankar +1
The problem of sparse array design for dual-function radar-communications is investigated. Our goal is to design a sparse array which can simultaneously shape desired beam response…
Improving Pulse-Compression Weather Radar via the Joint Design of Subpulses and Extended Mismatch Filter
Linlong Wu, Mohammad Alaee-Kerahroodi, M. R. Bhavani Shankar
Pulse compression can enhance both the performance in range resolution and sensitivity for weather radar. However, it will introduce the issue of high sidelobes if not delicately i…
Hybrid Beamforming in mmWave Dual-Function Radar-Communication Systems: Models, Technologies, and Challenges
Ziyang Cheng, Linlong Wu, Bowen Wang +3
As a promising technology in beyond-5G (B5G) and 6G, dual-function radar-communication (DFRC) aims to ensure both radar sensing and communication on a single integrated platform wi…
One-Bit ADCs/DACs based MIMO Radar: Performance Analysis and Joint Design
Minglong Deng, Ziyang Cheng, Linlong Wu +2
Extremely low-resolution (e.g. one-bit) analog-to-digital converters (ADCs) and digital-to-analog converters (DACs) can substantially reduce hardware cost and power consumption for…
Sparse Array Beampattern Synthesis via Majorization-Based ADMM
Tong Wei, Linlong Wu, M. R. Bhavani Shankar
Beampattern synthesis is a key problem in many wireless applications. With the increasing scale of MIMO antenna array, it is highly desired to conduct beampattern synthesis on a sp…
Coexistence of Communications and Cognitive MIMO Radar: Waveform Design and Prototype
Mohammad Alaee-Kerahroodi, Ehsan Raei, Sumit Kumar +1
New generation of radar systems will need to coexist with other radio frequency (RF) systems, anticipating their behavior and reacting appropriately to avoid interference. In light…
Toward Millimeter Wave Joint Radar-Communications: A Signal Processing Perspective
Kumar Vijay Mishra, Bhavani Shankar M. R., Visa Koivunen +2
Synergistic design of communications and radar systems with common spectral and hardware resources is heralding a new era of efficiently utilizing a limited radio-frequency spectru…
Pushing for higher rates and efficiency in Satcom: the different perspectives within SatNExIV
Miguel Ángel Vázquez, Ana Pérez-Neira, Carlos Mosquera +7
SatNEx IV project aims at studying medium and long term directions of satellite telecommunication systems for any of the commercial or institutional applications that can be consid…
Interference Mitigating Satellite Broadcast Receiver using Reduced Complexity List-Based Detection in Correlated Noise
Zohair Abu-Shaban, Hani Mehrpouyan, Bhavani Shankar M. R. +1
The recent commercial trends towards using smaller dish antennas for satellite receivers, and the growing density of broadcasting satellites, necessitate the application of robust…