[PDF] Top 20 High Data Rate MIMO-OFDM System using V-BLAST Architecture
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High Data Rate MIMO-OFDM System using V-BLAST Architecture
... an OFDM symbol in order to combat the effect of ...adjacent OFDM symbols by introducing a guard period in which the multipath components of the desired signal are allowed to die out, after which the next ... See full document
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A new MIMO system using Modified Hermite Pulses Compared to MIMO-OFDM system
... increase data rate and to add error correction code to achieve reliable communication in a UWB ...UWB system received much interest in recent years, thanks to these proprieties of use for short ... See full document
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IJCSMC, Vol. 5, Issue. 7, July 2016, pg.61 – 66 A Research Concept on Bit Rate Detection using Carrier offset through Analysis of MC-CDMA SYSTEM
... The MIMO-OFDM technology is the most efficient way to transmit through any next generation wireless ...a MIMO system up to a remarkable extent then that may prove to be the best transmission ... See full document
6
Adaptive MIMO-OFDM Scheme to Optimize User Data Rate over Fading Channel
... The OFDM is a special type of frequency division multiplexing (FDM) wherein signals are not multiplied by a single ...FDM System had been able to use a set of subcarriers that were orthogonal to each other, ... See full document
7
Extensive Survey on MIMO Technology using V BLAST Detection Technique
... that using multiple antennas at both transmitter and receiver offer the possibility of wireless communication at higher data rates compared to single antenna ...sufficiently high signal-to-noise (SNR) ... See full document
5
A low computational complexity V-BLAST/STBC detection mechanism in MIMO system
... Independent data streams that share both frequency bands and time slots are transmitted from multiple antennas and jointly detected at the ...of V-BLAST increases linearly with the number of antennas ... See full document
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A NOVEL APPROACH TO GENERATE DISTRIBUTED GLOBAL AND LOCAL USE CASES: A NEW NOTATION
... (VLC) system suggested for uplink LiFi system. OFDM based network modulation and demodulation have a huge comparative advantages over other modulation including reduced frequency selectivity fading, ... See full document
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Performance Evaluation of V-Blast Mimo System in Fading Diversity Using Matched Filter
... both data rates and system ...offer high capacity to present and future wireless communications systems, which place severe demands on current spectral ...the system capacity to an enormous ... See full document
6
Performance Analysis of PAPR in STBC MIMO-OFDM System under Different Modulation Schemes
... a high data rate to meet the requirements of future high performance multimedia ...a system, generally the total information is send through single ...carrier system modulates ... See full document
8
A Simple Massive MIMO Scheme based on the Overlap of STBC
... a system for combining both the design objectives in which the signals are first encoded according to the Alamouti scheme, and then spatially multiplexed and detected according to the V-BLAST ... See full document
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Modified LLMS Algorithm for Channel Estimation in Noisy Environment
... aided MIMO-OFDM ...received data were subtracted from the desired signals. It has been shown using several simulations and experimental studies that this algorithm is superior to LMS,VLLMS and ... See full document
8
Iterative Joint Channel Estimation and Symbol Detection for Multi User MIMO OFDM
... Space-Time architecture (BLAST) and in Space Di- vision Multiple Access (SDMA) based MIMO OFDM ...a high bandwidth efficiency can be ... See full document
5
PERFORMANCE,COMPARISION AND IMPROVEMENT USING MIMO TECHNIQUES OF QAM-OFDM IN DIFFRENT WIRELESS CHANNELS.
... a high data ...speed data transmission is increased. OFDM is a one solution for achieving high data rates in mobile environments, due to its resistance to ISI, which is a common ... See full document
5
Performance Analysis and Comparison of Different Modulation Schemes with Channel Estimation Methods for MIMO OFDM System
... utilizing MIMO, The superior data rate can be expert with the help of various receiving wires and SM (Spatial Multiplexing) ...throughput. MIMO based structure restrict obscuring effects seen ... See full document
6
Confidential Data Transmission Using Subcarrier Randomization with RSA Algorithm for Synchronization on MIMO-OFDM System
... and data transmission encourages the development of wireless communications technology ...applications. MIMO-OFDM is one of the techniques used in wireless communication ...technology. ... See full document
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BER Performance of NLMS Adaptive Channel Estimation Technique for MIMO-OFDM Systems
... like High Definition (HD) video ...to OFDM is given in Appendix-A. The advantage of OFDM is that, by using Fast Fourier Transform (FFT) algorithm it can be implemented with low ...complexity. ... See full document
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Performance Evaluation of Adaptive MIMO- System for High Data Rate using Orthogonal Space Time Block Codes
... of data streams across a number of antennas and to exploit the various received versions of data to improve the reliability of data ...of data will be better than ... See full document
7
BER Performance of MIMO-OFDM System using STTC
... error rate performance for multiple-input multiple-output (MIMO) orthogonal frequency division multiplexing (OFDM) systems in new transmission ...This system is based on channel coding ... See full document
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Global Journal of Advance Engineering Technologies and Sciences WIMAX-802.16E MISO AND MIMO-OFDM SYSTEM WITH AWGN CHANNEL Pratik Bhiwapurkar 1, Giriraj prajapati2
... to OFDM in that it divides the carriers into multiple sub carriers ...transmit using all of the sub-channels within the carrier space, or multiple client might transmit with each using a portion of ... See full document
6
A Review on V-BLAST Detection Method in Wireless MIMO-OFDM System
... error rate to some extent but the system they analyzed is for equal number of transmitter and receiver antennas which makes system costly in terms of number of ...the V-BLAST ... See full document
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