17 citations · 98 across the 45 of their papers we have counts for
5 papers · 2 filters
Combined Radar and Communications with Phase-Modulated Frequency Permutations
Tian Han, Rajitha Senanayake, Peter Smith +3
This paper focuses on the combined radar and communications problem and conducts a thorough analytical investigation on the effect of phase and frequency change on the communicatio…
On the Capacity-Achieving Input of Channels with Phase Quantization
Neil Irwin Bernardo, Jingge Zhu, Jamie Evans
Several information-theoretic studies on channels with output quantization have identified the capacity-achieving input distributions for different fading channels with 1-bit in-ph…
Relay Assisted Underlay Cognitive Radio Networks with Multiple Users
Lanwei Zhang, Rajitha Senanayake, Saman Atapattu +1
In this letter, we consider an underlay cognitive radio network assisted by dual-hop decode-and-forward (DF) relaying. For a general multi-user network, we adopt a max-min fairness…
Frequency Permutations for Joint Radar and Communications
Rajitha Senanayake, Peter Smith, Tian Han +3
This paper presents a new joint radar and communication technique based on the classical stepped frequency radar waveform. The randomization in the waveform, which is achieved by u…
Is Phase Shift Keying Optimal for Channels with Phase-Quantized Output?
Neil Irwin Bernardo, Jingge Zhu, Jamie Evans
This paper establishes the capacity of additive white Gaussian noise (AWGN) channels with phase-quantized output. We show that a rotated -phase shift keying scheme is the capa…