Ashkan Panahi

activity

20122026

most citedCalculation of the Performance of Communication Systems from Measured Oscillator Phase Noise

133 citations · 310 across the 33 of their papers we have counts for

collaborators

Showing 2015Show all

3 papers · 1 filter

stat.CO2015

A Novel Sparsity-Based Approach to Recursive Estimation of Dynamic Parameter Sets

Ashkan Panahi, Mats Viberg

We consider the problem of estimating a variable number of parameters with a dynamic nature. A familiar example is finding the position of moving targets using sensor array observa…

math.ST2015★ 12 cited

Asymptotically Exact Error Analysis for the Generalized $ℓ_{2}^{2}$ -LASSO

Christos Thrampoulidis, Ashkan Panahi, Babak Hassibi

Given an unknown signal $x_{0} \in R^{n}$ and linear noisy measurements $y = A x_{0} + σ v \in R^{m}$ , the generalized $ℓ_{2}^{2}$ -LASSO…

math.ST2015

Precise Error Analysis of the $ℓ_{2}$ -LASSO

Christos Thrampoulidis, Ashkan Panahi, Daniel Guo +1

A classical problem that arises in numerous signal processing applications asks for the reconstruction of an unknown, $k$ -sparse signal $x_{0} \in R^{n}$ from underdetermined, noisy, li…

A Novel Sparsity-Based Approach to Recursive Estimation of Dynamic Parameter Sets

Asymptotically Exact Error Analysis for the Generalized ℓ22​-LASSO

Precise Error Analysis of the ℓ2​-LASSO

Asymptotically Exact Error Analysis for the Generalized $ℓ_{2}^{2}$ -LASSO

Precise Error Analysis of the $ℓ_{2}$ -LASSO