371 citations · 2.6k across the 122 of their papers we have counts for
5 papers · 2 filters
Sparse mmWave OFDM Channel Estimation Using Compressed Sensing in OFDM Systems
Felipe Gomez-Cuba, Andrea J. Goldsmith
This paper proposes and analyzes a mmWave sparse channel estimation technique for OFDM systems that uses the Orthogonal Matching Pursuit (OMP) algorithm. This greedy algorithm retr…
Orthogonal Time Frequency Space Modulation
Ronny Hadani, Shlomo Rakib, Shachar Kons +8
This paper introduces a new two-dimensional modulation technique called Orthogonal Time Frequency Space (OTFS) modulation. OTFS has the novel and important feature of being designe…
Deep Learning for Joint Source-Channel Coding of Text
Nariman Farsad, Milind Rao, Andrea Goldsmith
We consider the problem of joint source and channel coding of structured data such as natural language over a noisy channel. The typical approach to this problem in both theory and…
Analog-to-Digital Compression: A New Paradigm for Converting Signals to Bits
Alon Kipnis, Yonina C. Eldar, Andrea J. Goldsmith
Processing, storing and communicating information that originates as an analog signal involves conversion of this information to bits. This conversion can be described by the combi…
Exploiting Diversity in Molecular Timing Channels via Order Statistics
Yonathan Murin, Nariman Farsad, Mainak Chowdhury +1
We study diversity in one-shot communication over molecular timing channels. We consider a channel model where the transmitter simultaneously releases a large number of information…