3 papers
cs.IT2026
Fundamental Limits of Quantized MIMO ISAC under Gaussian Signaling
Hossein Atrsaei, Mireille Sarkiss, Michèle Wigger
We study a quantized multiple-input multiple-output (MIMO) integrated sensing and communication (ISAC) system in which the communication and sensing receivers each apply analog spa…
cs.IT2026
Channel Capacity under the Subtractive Dithered Quantization Model
Hossein Atrsaei, Mireille Sarkiss, Michèle Wigger +1
We study the capacity of an additive white Gaussian noise (AWGN) channel followed by a subtractive dithered uniform quantizer. Under the Schuchman conditions and with negligible ov…
cs.IT2026
Distributed Detection under Stringent Resource Constraints
Abdelaziz Bounhar, Mireille Sarkiss, Michèle Wigger
This paper identifies the Stein-exponent of distributed detection when the sensor communicates to the decision center over a discrete memoryless channel (DMC) subject to one of thr…