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Search Articles for "beamforming"

Distributed Phased Arrays and Wireless Beamforming Networks

Author(s): David Jenn | Yong Loke | Tong Chin Hong Matthew | Yeo Eng Choon | Ong Chin Siang | Yeo Siew Yam
MMSE Beamforming for SC-FDMA Transmission over MIMO ISI Channels

Author(s): Uyen Ly Dang | Michael A. Ruder | Robert Schober | Wolfgang H. Gerstacker
A Reduced Complexity Approach to IAA Beamforming for Efficient DOA Estimation of Coherent Sources

Author(s): Marc Barcelo | Jose Lopez Vicario | Gonzalo Seco-Granados
DS-CDMA Cellular Systems Performance with Base Station Assignment, Power Control Error and Beamforming over Multipath Fading

Author(s): Mohamad Dosaranian Moghadam | Hamidreza Bakhshi | Gholamreza Dadashzadeh

Author(s): Dr A. Jhansi rani, | A.Jaya Lakshmi
Automated detection and association of surface waves

Author(s): R. G. North | C. R. D. Woodgold
Preliminary calibration of candidate alpha stations in the GSETT-3 network

Author(s): H. P. Harjes | M. Jost | J. Schweitzer
Antenna selection for performance enhancement of MIMO Technology in Wireless LAN

Author(s): Rathnakar Achary | V. Vaityanathan | Pethur Raj Chellaih | S. Nagarajan
Performance of Adaptive Beamforming Algorithm for Angle Separation and Interference Power Level

Author(s): Islam Mohammad | Mandeep J | Misran Norbahiah | Yatim Baharuddin
A Novel Robust Adaptive Beamformer using Diagonal Loading

Author(s): T.S.Jeyali Laseetha | R. Sukanesh
Analysis on Robust Adaptive Beamformers

Author(s): T. S. Jeyali Laseetha | R.Sukanesh
Indoor Off-Body Wireless Communication: Static Beamforming versus Space-Time Coding

Author(s): Patrick Van Torre | Maria Lucia Scarpello | Luigi Vallozzi | Hendrik Rogier | Marc Moeneclaey | Dries Vande Ginste | Jo Verhaevert
A Blind Source Separation-Based Positioning Algorithm for Cognitive Radio Systems

Author(s): Siavash Sadeghi Ivrigh | Seyed Mohammad-Sajad Sadough | Seyed Ali Ghorashi

Non-Statistical Multi-Beamformer

Author(s): Tapan Sarkar | Sunmeel Bhumkar | Nuri Yilmazer | Wonsuk Choi
Non-Statistical Multi-Beamformer

Author(s): Tapan Sarkar | Sunmeel Bhumkar | Nuri Yilmazer | Wonsuk Choi
Performance improvement in beamforming of Smart Antenna by using LMS algorithm

Author(s): B. G. Hogade | Jyoti Chougale-Patil | Shrikant K.Bodhe
Joint Power Allocation and Beamforming for Cooperative Networks

Author(s): Sondes Maadi | Noureddine Hamdi
Speed-Sensitive Weighting Algorithm for Digital Beamforming of Adaptive Antenna Arrays

Author(s): Shahriar Shirvani Moghaddam | Mahyar Shirvani Moghaddam
Detection and Separation of Speech Events in Meeting Recordings Using a Microphone Array

Author(s): Asano Futoshi | Yamamoto Kiyoshi | Ogata Jun | Yamada Miichi | Nakamura Masami
Adaptive antenna selection and Tx/Rx beamforming for large-scale MIMO systems in 60 GHz channels

Author(s): Dong Ke | Prasad Narayan | Wang Xiaodong | Zhu Shihua
Peak-to-Average-Power-Ratio (PAPR) reduction in WiMAX and OFDM/A systems

Author(s): Khademi Seyran | Svantesson Thomas | Viberg Mats | Eriksson Thomas
Joint iterative beamforming and power adaptation for MIMO ad hoc networks

Author(s): Zeydan Engin | Kivanc Didem | Tureli Ufuk | Comaniciu Cristina
Beamforming under Quantization Errors in Wireless Binaural Hearing Aids

Author(s): Srinivasan Sriram | Pandharipande Ashish | Janse Kees
Multi-Channel Sub-Band Speech Recognition

Author(s): McCowan Iain A | Sridharan Sridha
Equivalence between Frequency-Domain Blind Source Separation and Frequency-Domain Adaptive Beamforming for Convolutive Mixtures

Author(s): Araki Shoko | Makino Shoji | Hinamoto Yoichi | Mukai Ryo | Nishikawa Tsuyoki | Saruwatari Hiroshi
Blind Source Separation Combining Independent Component Analysis and Beamforming

Author(s): Saruwatari Hiroshi | Kurita Satoshi | Takeda Kazuya | Itakura Fumitada | Nishikawa Tsuyoki | Shikano Kiyohiro
Acoustic Source Localization and Beamforming: Theory and Practice

Author(s): Chen Joe C | Yao Kung | Hudson Ralph E
How Rapid is Rapid Prototyping? Analysis of ESPADON Programme Results

Author(s): Madahar Bob K | Alston Ian D | Aulagnier Denis | Schurer Hans | Thomas Mark | Saget Brigitte
An Acoustic Human-Machine Front-End for Multimedia Applications

Author(s): Herbordt Wolfgang | Buchner Herbert | Kellermann Walter
Collaborative In-Network Processing for Target Tracking

Author(s): Liu Juan | Reich James | Zhao Feng
Robust Downlink Power Control in Wireless Cellular Systems

Author(s): Biguesh Mehrzad | Shahbazpanahi Shahram | Gershman Alex B
A Hybrid Approach to Spatial Multiplexing in Multiuser MIMO Downlinks

Author(s): Spencer Quentin H | Swindlehurst A Lee
Energy-Efficient Channel Estimation in MIMO Systems

Author(s): Yatawatta Sarod | Petropulu Athina P | Graff Charles J
DOA Estimation with Local-Peak-Weighted CSP

Author(s): Ichikawa Osamu | Fukuda Takashi | Nishimura Masafumi
Implementation of a Smart Antenna Base Station for Mobile WiMAX Based on OFDMA

Author(s): Hyeon Seungheon | Lee Changhoon | Shin Chang-eui | Choi Seungwon
Dynamic Resource Assignment and Cooperative Relaying in Cellular Networks: Concept and Performance Assessment

Author(s): Doppler Klaus | Redana Simone | Wódczak Michał | Rost Peter | Wichman Risto
Beamforming in Ad Hoc Networks: MAC Design and Performance Modeling

Author(s): Fakih Khalil | Diouris Jean-Francois | Andrieux Guillaume
An Approach to Optimum Joint Beamforming Design in a MIMO-OFDM Multiuser System

Author(s): Pascual-Iserte Antonio | Pérez-Neira Ana I | Lagunas MiguelÁngel
Distributed Transmit Beamforming without Phase Feedback

Author(s): Wang Chen | Yin Qinye | Zhang Jingjing | Hao Bo | Li Wei
Joint Utility-Based Power Control and Receive Beamforming in Decentralized Wireless Networks

Author(s): Feistel Angela | Stańczak Sławomir | Tomecki Daniel
An Approximate Algorithm for Robust Adaptive Beamforming

Author(s): Yoshida Tomoaki | Iiguni Youji
Nonlinear Multiantenna Detection Methods

Author(s): Chen Sheng | Hanzo Lajos | Wolfgang Andreas
ADAM: A Realistic Implementation for a W-CDMA Smart Antenna

Author(s): Rodríguez-Osorio Ramón Martínez | García Laura García | Ollero Alberto Martínez | García-Madrid Velázquez Francisco Javier | Ariet Leandro de Haro | Ramón Miguel Calvo
Beamforming Scheme for 2D Displacement Estimation in Ultrasound Imaging

Author(s): Liebgott Hervé | Fromageau Jérémie | Wilhjelm Jens E | Vray Didier | Delachartre Philippe
Prototyping Neuroadaptive Smart Antenna for 3G Wireless Communications

Author(s): To William | Salcic Zoran | Nguang Sing Kiong
Sector-Based Detection for Hands-Free Speech Enhancement in Cars

Author(s): Lathoud Guillaume | Bourgeois Julien | Freudenberger Jürgen
Tracking of Multiple Moving Sources Using Recursive EM Algorithm

Author(s): Chung Pei-Jung | Böhme Johann F | Hero Alfred O
Application of Beamforming in Wireless Location Estimation

Author(s): Sayrafian-Pour Kamran | Kaspar Dominik
On Building Immersive Audio Applications Using Robust Adaptive Beamforming and Joint Audio-Video Source Localization

Author(s): Beracoechea JA | Torres-Guijarro S | García L | Casajús-Quirós FJ
An Automated Acoustic System to Monitor and Classify Birds

Author(s): Kwan C | Ho KC | Mei G | Li Y | Ren Z | Xu R | Zhang Y | Lao D | Stevenson M | Stanford V | Rochet C
Sound Field Analysis Based on Analytical Beamforming

Author(s): Guillaume M | Grenier Y
Generalized Broadband Beamforming Using a Modal Subspace Decomposition

Author(s): Williams Michael IY | Abhayapala Thushara D | Kennedy Rodney A
Guaranteed Performance Region in Fading Orthogonal Space-Time Coded Broadcast Channels

Author(s): Jorswieck Eduard | Ottersten Björn | Sezgin Aydin | Paulraj Arogyaswami
Resource Partitioning with Beamforming for the Decode-Forward Relay Networks

Author(s): Hwang Duckdong | Kim Junmo | Kim Sungjin
An Evaluation of Interference Mitigation Schemes for HAPS Systems

Author(s): Ku Bon-Jun | Ahn Do-Seob | Kim Nam
MIMO Technologies in 3GPP LTE and LTE-Advanced

Author(s): Lee Juho | Han Jin-Kyu | Zhang Jianzhong(Charlie)
On Connectivity Limits in Ad Hoc Networks with Beamforming Antennas

Author(s): Kiese Moritz | Hartmann Christian | Lamberty Julian | Vilzmann Robert
Selective Frequency Invariant Uniform Circular Broadband Beamformer

Author(s): Zhang Xin | Ser Wee | Zhang Zhang | Krishna AnoopKumar

Author(s): A. Padrón | J. I. Garduño | A. A. Herrera | R. Prieto

Author(s): Zhao hongwei | Lian Baowang | Feng Juan
Open-Loop Beamforming Technique for MIMO System and Its Practical Realization

Author(s): Peerapong Uthansakul | Apinya Innok | Monthippa Uthansakul
Semi-Distributed Coordinative Switch Beamforming with Power Scheduling

Author(s): Ying Liu | Fangjiong Chen | Fei Ji | Xiaodong Chen | Shangkun Xiong
Performance Evaluation of a Biometric System Based on Acoustic Images

Author(s): Alberto Izquierdo-Fuente | Lara del Val | María I. Jiménez | Juan J. Villacorta

Robust Constrained CMA Based on a Bayesian Approach under Quadratic Constraint

Author(s): Xin Song | Jinkuan Wang | Bin Wang | Yinghua Han
Coverage Analysis for Multiuser MIMO Broadcast Systems

Author(s): Li-Chun Wang | Chu-Jung Yeh
Design and Performance Analysis of Smart Antenna System for DECT Radio Base Station in Wireless Local Loop

Author(s): Muhammad Mahfuzul Alam | Md. Majharul Islam Rajib | Sumon Jumar Biswas
A Low-complexity Power and Bit Allocation Algorithm for Multiuser MIMO-OFDM Systems

Author(s): Ayad Habib | Khalid El Baamrani | Abdellah Ait Ouahman
On the achievable rates of multiple antenna broadcast channels with feedback-link capacity constraint

Author(s): Chen Xiang | Miao Wei | Li Yunzhou | Zhou Shidong | Wang Jing
Joint Closed-Loop Power Control and Adaptive Beamforming for Wireless Networks with Antenna Arrays in a 2D Urban Environment

Author(s): Mohamad Dosaranian Moghadam | Hamidreza Bakhshi | Gholamreza Dadashzadeh
Interference Management for DS-CDMA Systems through Closed-Loop Power Control, Base Station Assignment, and Beamforming

Author(s): Mohamad Dosaranian Moghadam | Hamidreza Bakhshi | Gholamreza Dadashzadeh
Generation of Multiple Weights in the Opportunistic Beamforming Systems

Author(s): Guangyue LU | Lei ZHANG | Houquan YU | Chao SHAO
A New On-Line/Off-Line Adaptive Antenna Array Beamformer for Tracking the Mobile Targets

Author(s): Shahriar Shirvani Moghaddam | Mahyar Shirvani Moghaddam
Techniques of Transmitting Beamforming to Control the Generated Weights

Author(s): Imen Sfaihi | Noureddine Hamdi | Ammar Bouallegue
Transmit Diversity versus Beamforming System in Correlated Fading Channel

Author(s): Abdul W. Umrani | Yong L. Guan | Fahim A. Umrani
Advances in MIMO Techniques for Mobile Communications—A Survey

Author(s): Farhan Khalid | Joachim Speidel
Performance Analysis on Output SINR of Robust Two-Stage Beamforming

Author(s): Tsui-Tsai Lin | Fuh-Hsin Hwang | Juinn-Horng Deng
Interference Mitigation by Practical Transmit Beamforming Methods in Closed Femtocells

Author(s): Husso Mika | Hämäläinen Jyri | Jäntti Riku | Li Juan | Mutafungwa Edward | Wichman Risto | Zheng Zhong | Wyglinski AlexanderM
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