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Simplified Robust Adaptive Detection and Beamforming for Wireless Communications

2018-08-20 Technology & Engineering
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Release : 2018-08-20
Genre : Technology & Engineering
Kind : eBook
Book Rating : 240/5 ( reviews)

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Book Synopsis Simplified Robust Adaptive Detection and Beamforming for Wireless Communications by : Ayman ElNashar

Download or read book Simplified Robust Adaptive Detection and Beamforming for Wireless Communications written by Ayman ElNashar. This book was released on 2018-08-20. Available in PDF, EPUB and Kindle. Book excerpt: This book presents an alternative and simplified approaches for the robust adaptive detection and beamforming in wireless communications. It adopts several systems models including DS/CDMA, OFDM/MIMO with antenna array, and general antenna arrays beamforming model. It presents and analyzes recently developed detection and beamforming algorithms with an emphasis on robustness. In addition, simplified and efficient robust adaptive detection and beamforming techniques are presented and compared with exiting techniques. Practical examples based on the above systems models are provided to exemplify the developed detectors and beamforming algorithms. Moreover, the developed techniques are implemented using MATLAB—and the relevant MATLAB scripts are provided to help the readers to develop and analyze the presented algorithms. em style="mso-bidi-font-style: normal;"Simplified Robust Adaptive Detection and Beamforming for Wireless Communications starts by introducing readers to adaptive signal processing and robust adaptive detection. It then goes on to cover Wireless Systems Models. The robust adaptive detectors and beamformers are implemented using the well-known algorithms including LMS, RLS, IQRD-RLS, RSD, BSCMA, CG, and SD. The robust detection and beamforming are derived based on the existing detectors/beamformers including MOE, PLIC, LCCMA, LCMV, MVDR, BSCMA, and MBER. The adopted cost functions include MSE, BER, CM, MV, and SINR/SNR.

(Adaptive beamforming in wireless communications)

2003 Electrical engineering
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Release : 2003
Genre : Electrical engineering
Kind : eBook
Book Rating : /5 ( reviews)

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Book Synopsis (Adaptive beamforming in wireless communications) by : Oğuzhan Çakır

Download or read book (Adaptive beamforming in wireless communications) written by Oğuzhan Çakır. This book was released on 2003. Available in PDF, EPUB and Kindle. Book excerpt:

Robust Adaptive Beamforming

2005-10-10 Technology & Engineering
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Release : 2005-10-10
Genre : Technology & Engineering
Kind : eBook
Book Rating : 466/5 ( reviews)

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Book Synopsis Robust Adaptive Beamforming by : Jian Li

Download or read book Robust Adaptive Beamforming written by Jian Li. This book was released on 2005-10-10. Available in PDF, EPUB and Kindle. Book excerpt: The latest research and developments in robust adaptivebeamforming Recent work has made great strides toward devising robust adaptivebeamformers that vastly improve signal strength against backgroundnoise and directional interference. This dynamic technology hasdiverse applications, including radar, sonar, acoustics, astronomy,seismology, communications, and medical imaging. There are alsoexciting emerging applications such as smart antennas for wirelesscommunications, handheld ultrasound imaging systems, anddirectional hearing aids. Robust Adaptive Beamforming compiles the theories and work ofleading researchers investigating various approaches in onecomprehensive volume. Unlike previous efforts, these pioneeringstudies are based on theories that use an uncertainty set of thearray steering vector. The researchers define their theories,explain their methodologies, and present their conclusions. Methodspresented include: * Coupling the standard Capon beamformers with a spherical orellipsoidal uncertainty set of the array steering vector * Diagonal loading for finite sample size beamforming * Mean-squared error beamforming for signal estimation * Constant modulus beamforming * Robust wideband beamforming using a steered adaptive beamformerto adapt the weight vector within a generalized sidelobe cancellerformulation Robust Adaptive Beamforming provides a truly up-to-date resourceand reference for engineers, researchers, and graduate students inthis promising, rapidly expanding field.

Adaptive Signal Processing in Wireless Communications

2017-12-19 Technology & Engineering
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Release : 2017-12-19
Genre : Technology & Engineering
Kind : eBook
Book Rating : 020/5 ( reviews)

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Book Synopsis Adaptive Signal Processing in Wireless Communications by : Mohamed Ibnkahla

Download or read book Adaptive Signal Processing in Wireless Communications written by Mohamed Ibnkahla. This book was released on 2017-12-19. Available in PDF, EPUB and Kindle. Book excerpt: Adaptive techniques play a key role in modern wireless communication systems. The concept of adaptation is emphasized in the Adaptation in Wireless Communications Series through a unified framework across all layers of the wireless protocol stack ranging from the physical layer to the application layer, and from cellular systems to next-generation wireless networks. This specific volume, Adaptive Signal Processing in Wireless Communications is devoted to adaptation in the physical layer. It gives an in-depth survey of adaptive signal processing techniques used in current and future generations of wireless communication systems. Featuring the work of leading international experts, it covers adaptive channel modeling, identification and equalization, adaptive modulation and coding, adaptive multiple-input-multiple-output (MIMO) systems, and cooperative diversity. It also addresses other important aspects of adaptation in wireless communications such as hardware implementation, reconfigurable processing, and cognitive radio. A second volume in the series, Adaptation and Cross-layer Design in Wireless Networks(cat no.46039) is devoted to adaptation in the data link, network, and application layers.

Wideband Beamforming

2010-03-18 Science
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Release : 2010-03-18
Genre : Science
Kind : eBook
Book Rating : 185/5 ( reviews)

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Book Synopsis Wideband Beamforming by : Wei Liu

Download or read book Wideband Beamforming written by Wei Liu. This book was released on 2010-03-18. Available in PDF, EPUB and Kindle. Book excerpt: This book provides an excellent reference for all professionals working in the area of array signal processing and its applications in wireless communications. Wideband beamforming has advanced with the increasing bandwidth in wireless communications and the development of ultra wideband (UWB) technology. In this book, the authors address the fundamentals and most recent developments in the field of wideband beamforming. The book provides a thorough coverage of the subject including major sub-areas such as sub-band adaptive beamforming, frequency invariant beamforming, blind wideband beamforming, beamforming without temporal processing, and beamforming for multi-path signals. Key Features: Unique book focusing on wideband beamforming Discusses a hot topic coinciding with the increasing bandwidth in wireless communications and the development of UWB technology Addresses the general concept of beamforming including fixed beamformers and adaptive beamformers Covers advanced topics including sub-band adaptive beamforming, frequency invariant beamforming, blind wideband beamforming, beamforming without temporal processing, and beamforming for multi-path signals Includes various design examples and corresponding complexity analyses This book provides a reference for engineers and researchers in wireless communications and signal processing fields. Postgraduate students studying signal processing will also find this book of interest.

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