2016 IEEE Sensor Array and Multichannel Signal Processing Workshop (SAM) 2016
DOI: 10.1109/sam.2016.7569634
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One-bit compressive sampling with time-varying thresholds for sparse parameter estimation

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Cited by 51 publications
(35 citation statements)
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“…where p * andp * denote the minimums of optimization problems (24) and (25), respectively. Further, let r * ∈ K and r * T u * T ∈K stand for the minimizers of optimization problems (24) and (25), respectively. We first show that p * ≤p * .…”
Section: Estimation Via Lasserre's Sdp Relaxationmentioning
confidence: 99%
See 1 more Smart Citation
“…where p * andp * denote the minimums of optimization problems (24) and (25), respectively. Further, let r * ∈ K and r * T u * T ∈K stand for the minimizers of optimization problems (24) and (25), respectively. We first show that p * ≤p * .…”
Section: Estimation Via Lasserre's Sdp Relaxationmentioning
confidence: 99%
“…Originally proposed [16,20,21] in the context of compressive sensing [22], the 1-bit sampling has a rich heritage of research in statistical signal processing [23][24][25][26] and signal reconstruction [27,28]. In the past few years, the 1-bit processing has received significant attention in numerous modern applications such as classical communications [29][30][31], massive multiple-input multiple-output (MIMO) [32,33], deep learning [34], dictionary learning [35,36], and radar [37][38][39].…”
Section: Introductionmentioning
confidence: 99%
“…Recently, one-bit quantization has once again attracted considerable research interest in radar [10], [24]- [26]. In [10], the conventional radar measurement scheme is replaced by the one-bit sampling with Gaussian and uniform dithering.…”
Section: Introductionmentioning
confidence: 99%
“…The one-bit samples can be efficiently processed by using conventional methods proposed for high-precision samples. Sampling with dithering is also known as sampling with time-varying thresholds in [24]- [26]. The problem of sparse parameter estimation with one-bit quantization was considered in [24].…”
Section: Introductionmentioning
confidence: 99%
“…In fact, the aforementioned techniques assume that the received signal is available in full precision. The resulting error of quantization can then be modeled as additive noise that usually has little to no impact on algorithms that assume the infinite precision case, provided that the sampling resolution is high enough [31]. The signals of interest in many modern applications, albeit, are extremely wide band and may pass through several RF chains that require multitudinous uses of ADCs.…”
mentioning
confidence: 99%