A compressed sensing based ultra-wideband communication system
Sampling is the bottleneck for ultra-wideband (UWB) communication. Our major contribution
is to exploit the channel itself as part of compressed sensing, through waveform-based pre …
is to exploit the channel itself as part of compressed sensing, through waveform-based pre …
Compressed detection for pilot assisted ultra-wideband impulse radio
The emerging theory of compressed sensing (CS) enables the reconstruction of sparse
signals from a small set of random measurements [1],[2]. Since CS samples the signals at …
signals from a small set of random measurements [1],[2]. Since CS samples the signals at …
Joint Estimation of TOA and DOA in IR‐UWB System Using Sparse Representation Framework
F Wang, X Zhang - Etri Journal, 2014 - Wiley Online Library
This paper addresses the problem of joint time of arrival (TOA) and direction of arrival (DOA)
estimation in impulse radio ultra‐wideband systems with a two‐antenna receiver and links …
estimation in impulse radio ultra‐wideband systems with a two‐antenna receiver and links …
Practical application of compressive sensing to ultra-wideband channels
AH Muqaibel, MT Alkhodary - IET Communications, 2012 - IET
Compressive sensing (CS) is proposed by many researchers as a solution to the formidable
sampling requirements of promising ultra-wideband (UWB) technology. Previous research …
sampling requirements of promising ultra-wideband (UWB) technology. Previous research …
超宽带系统中基于稀疏恢复的TOA 和DOA 联合估计方法.
韦磊， 蒋承伶， 郭雅娟， 徐江涛 - Telecommunication …, 2022 - search.ebscohost.com
针对稀疏表示框架下进行超宽带系统中到达时间(Time of Arrival, TOA) 和波达方向(Direction of
Arrival, DOA) 联合估计的问题, 提出了一种基于稀疏恢复的TOA 和DOA 联合估计方法. 采用l …
Arrival, DOA) 联合估计的问题, 提出了一种基于稀疏恢复的TOA 和DOA 联合估计方法. 采用l …
An improved ToA estimation in compressed sensing-based UWB systems
Since the first arrival path may not be the strongest path of UWB (Ultra Wide Band) multipath
channels, this makes ToA (Time-of-Arrival) estimation becomes a challengeable issue …
channels, this makes ToA (Time-of-Arrival) estimation becomes a challengeable issue …
Exploration and performance evaluation of a compressed sensing based IR-UWB receiver
Q Zhou, Z Zou, H Tenhunen… - 2013 IEEE International …, 2013 - ieeexplore.ieee.org
Compressed sensing (CS) is an emerging technique which enables sub-Nyquist sampling
of sparse or compressible signals. The application of CS theory in the impulse radio …
of sparse or compressible signals. The application of CS theory in the impulse radio …
A compressed sensing approach for IR-UWB communication
H Yao, S Wu, Q Zhang, Y Wang - … International Conference on …, 2011 - ieeexplore.ieee.org
The emerging theory of compressed sensing (CS) not only enables the reconstruction of
sparse signals from a small set of random measurements, but also provides a universal …
sparse signals from a small set of random measurements, but also provides a universal …
High-resolution TOA estimation for IR-UWB ranging based on low-rate compressed sampling
S Wu, Q Zhang, H Yao, Q Zhang - 2011 6th International ICST …, 2011 - ieeexplore.ieee.org
Traditionally, high-precision TOA estimation for IR-UWB ranging relies on extremely high-
rate sampling, which is difficult to implement with low-cost. In this paper, by introducing the …
rate sampling, which is difficult to implement with low-cost. In this paper, by introducing the …