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mimo
(3815 results)-
Whitepapers
Multiple Target Three-Dimensional Coordinate Estimation for Bistatic MIMO Radar With Uniform Linear Receive Array
April 17, 2013 12:00am PDT
A novel scheme to achieve Three-Dimensional (3D) target location in bistatic radar systems is evaluated. The proposed scheme develops the additional information of the bistatic radar, that is the...
Provided by: EURASIP
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Whitepapers
Low-Mobility Channel Tracking for MIMO-OFDM Communication Systems
April 15, 2013 12:00am PDT
It is now well understood that by exploiting the available additional spatial dimensions, Multiple-Input Multiple-Output (MIMO) communication systems provide capacity gains, compared to a...
Provided by: EURASIP
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Whitepapers
FPGA Implementation for Minimum Differential Feedback of MIMO-OFDM Transreceiver System
April 1, 2013 12:00am PDT
The latest research trend in wireless communication is implementing wireless system on SDR (Software Define Radio), so the SDR implementation of MIMO-OFDM receiver with channel state information...
Provided by: International Journal of Computer Applications
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Whitepapers
Power Optimization in MIMO-CN with MANET
April 1, 2013 12:00am PDT
Cooperative communication has derived an interest for wireless network. Most existing papers on cooperative communications are focused on link-level physical layer issues such as topology control,...
Provided by: IOSR Journal of Engineering
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Whitepapers
Pilot Based Channel Estimation for MIMO-OFDM Systems
April 1, 2013 12:00am PDT
In this paper to improve the channel estimation accuracy in OFDM system, channel state information is required for signal detection at receiver and its accuracy affects the overall performance of...
Provided by: International Journal of Computer Networks and Wireless Communications (IJCNWC)
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Whitepapers
Hardware-Optimized Lattice Reduction Algorithm for WiMax/LTE MIMO Detection Using VLSI
April 1, 2013 12:00am PDT
This paper presents the first ASIC implementation of an LR algorithm which achieves ML diversity. The VLSI implementation is based on a novel hardware-optimized LLL algorithm that has 70% lower...
Provided by: Creative Commons
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Whitepapers
Performance Comparison of MIMO Systems Over AWGN and Rician Channels Using OSTBC4 With Zero Forcing Receivers
April 1, 2013 12:00am PDT
Multiple-Input Multiple-Output (MIMO) is used in wireless communications to achieve high data rates within the limited frequency spectrum. MIMO uses multiple transmitting and receiving antennas so...
Provided by: Lovely Professional University
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Whitepapers
Adaptive Modulation Performance in MIMO-OSTBC Over Rayleigh Fading Channel
April 1, 2013 12:00am PDT
This paper presents the performance of adaptive modulation with multiple input multiple output orthogonal space time block coding MIMO-OSTBC over frequency selective Rayleigh fading channel using...
Provided by: The International Journals of Engineering & Sciences (IJENS)
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Whitepapers
Performance Evaluation of OSTBC Systems Using Different Channels
April 1, 2013 12:00am PDT
Due to the increased demand of wireless communication systems because of the features of the system which provides a wide coverage, high throughput and reliable services, the MIMO systems...
Provided by: International Journal of Computer Applications
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Whitepapers
Wideband MIMO Channel Capacity Analysis Based on Indoor Channel Measurement
March 22, 2013 12:00am PDT
Based on the channel measurement in a typical indoor environment, wideband Multi-Input Multi-Output (MIMO) channel capacity analysis result is reported in this paper. A series of Non Line-Of-Sight...
Provided by: Institute of Electrical and Electronics Engineers
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Whitepapers
Implementation of Space Time Block Codes for Wimax Applications
March 10, 2013 12:00am PST
The proposed system implementation is developed on an existing MIMO Smart Antenna Software RAdio Test System (SASRATS) platform, designed to test and verify various space time architectures and...
Provided by: International Journal of Science and Research (IJSR)
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Whitepapers
Joint Wireless Information and Energy Transfer in a Two-User MIMO Interference Channel
March 7, 2013 12:00am PST
Over the last decade, there has been a lot of interest to transfer energy wirelessly and recently, Radio Frequency (RF) radiation has become a viable source for energy harvesting. It is nowadays...
Provided by: Electronics and Telecommunications Research Institute
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Whitepapers
Reduction of PAPR in MIMO-OFDM Broadcasting System
March 2, 2013 12:00am PST
Wireless communication is an interesting area of research for the modern society in many aspects like, efficient technology in terms of error rate and occupation bandwidth. A MIMO communication...
Provided by: International Journal of Computer Applications
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Whitepapers
Linear and Nonlinear Model Predictive Control of Quadruple Tank Process
March 1, 2013 12:00am PST
In a Multi Input and Output (MIMO) process mathematical modeling of the physical systems has gained importance due to the complexity of interactions within the system. All the parameters used in a...
Provided by: International Journal of Computer Applications
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Whitepapers
To Study the Multipath Effects Incorporating User Motion and It's Retaliation in MIMO Technique
March 1, 2013 12:00am PST
In telecommunication and networking, wireless mobile communication technology has emerged as the most exciting area of research. The tremendous growth of various satellite services, cellular...
Provided by: International Journal of Computer Applications
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Whitepapers
Wide Band Dual Frequency Circular Slot Anteena With Rectangular Stub at X and Ku Band
March 1, 2013 12:00am PST
The paper presents design and study of the performance of simple circular slot antenna, fed by microstrip line. The dual frequency response having center frequency of 10.58 GHz is observed by...
Provided by: International Journal of Engineering Science and Technology (IJEST)
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Whitepapers
Performance Analysis of Space Time Coded MIMO Mobile Wimax (IEEE 802.16e)
March 1, 2013 12:00am PST
Worldwide Interoperability for Microwave ACcess (WiMAX) is the end to end technology that provides low cost applications and last mile solution for broadband wireless access in wireless...
Provided by: IJESIT
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Whitepapers
MIMO Broadcasting for Simultaneous Wireless Information and Power Transfer
February 10, 2013 12:00am PST
Wireless Energy Transfer (WET) is a promising technology to provide virtually perpetual energy supplies to wireless networks. Generally speaking, WET is implementable by either the "Near-field"...
Provided by: National University of Singapore
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Whitepapers
Channel Estimation of Pilot Carrier Symbols Using Asynchronous MIMO-OFDM System
February 6, 2013 12:00am PST
A Multiple-Input Multiple-Output (MIMO) communication structure gets linked through Orthogonal Frequency Division Multiplexing (OFDM) technique. This could be accomplished through consistent...
Provided by: International Journal of Computer Applications
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Whitepapers
Ordering of Transmission Techniques in Terms of Coverage and Rate in MIMO HetNets
February 2, 2013 12:00am PST
The authors consider a K-tier downlink multi-antenna Heterogeneous cellular Network (HetNet), where Base Stations (BSs) across tiers differ in terms of transmit power, deployment density, target...
Provided by: University of Teramo
