multiple transmit antenna system
SPATIAL DIVERSITY TECHNIQUES IN MIMO WITH FREE SPACE OPTICAL COMMUNICATION
... to transmit the information from one point to another ...to transmit data, but through the open air instead of using closed fiber ...using Multiple Transmit and Multiple receive ...
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Massive Multiuser Multiple-Input and Multiple-Output Wireless Communication System on Antenna Array
... we transmit same radio frequency energy in the form of waves which is possible to enhance and transmit two waves of energy and obviously, it can create waves which increase the amplitude and signal strength ...
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Multiple Input Multiple Output Antenna Design
... division multiple access), OFDM (orthogonal frequency division multiplexing) and UWB (ultra- wide band) are the most developed technologies in present day mobile ...adaptive antenna with the simulation ...
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Analysis of Serial Search Based Code Acquisition in Multiple Transmit Antenna Aided DS CDMA Downlink
... In this section we will characterise the code acquisition performance of multiple transmit antenna aided CDMA systems both with and without PDI. The system parameters are summarised in Table ...
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Multiple Antenna Transmission Technique for UWB System
... based multiple- antenna transmission systems is studied. For multiple antennas, each preamble designed by the Zadoff-Chu sequence satisfies the orthogonal property in the time ...the system ...
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Differential Coherent Code Acquisition in the Multiple Transmit/Receive Antenna Aided DS CDMA Downlink
... single- antenna aided serial search based code acquisition ...a multiple- antenna assisted one in terms of analysing the MAT, except for deriving the correct detection and the false alarm probability ...
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Volume 2, Issue 7, July 2013 Page 234
... using multiple inputs and multiple outputs ...communication system V-BLAST, D-BLAST and Alamouti methods are used to improving bit error rate and signal to noise ...correlated multiple-input ...
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Mimo Optimization Techniques and Their Application in Maximizing Throughput for 3GPP HSPA+
... cellular system operators to compete favorably in the mobile data market with new competing technologies such as WIMAX, LTE etc especially in the future explosive IoT market and to preserve their investment a cost ...
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Exploitation of diversity gain in multiple input multiple output antenna for wireless communication channel
... of multiple antennas at either receiver or ...the system having one transmit and multiple receive antennas and one receive and multiple transmit ...that multiple antennas ...
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Relay Selection in Energy Harvesting Aided Mixed RF/FSO System with Transmit Antenna Selection Over Atmospheric Turbulence and Pointing Error
... RF/FSO system through energy harvesting, a few research studies have been done in this ...RF/FSO system with power allocation scheme was proposed in ...communication system was ...mixed ...
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Differentially Coherent Code Acquisition in the Multiple Transmit/Receive Antenna Assisted Multi Carrier DS CDMA Downlink
... both multiple transmit antennas and subcarriers in the downlink of wireless systems exhibits an attractive technique of reducing the detrimental effects of time-variant multi-path fading environments ...of ...
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Non Coherent Code Acquisition in the Multiple Transmit/Multiple Receive Antenna Aided Single and Multi Carrier DS CDMA Downlink
... MC-DS-CDMA system, the scheme has an unnecessarily high diversity order, which is determined by the number of subcarriers ...the multiple transmit antenna aided ...the multiple ...
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Design and Analysis of UWB Mimo Antenna using Fractals in HFSS
... the antenna bandwidth are the fractional bandwidth (for narrow or wideband definition) and the bandwidth ratio (for ultra-wideband ...UWB system faces multipath fading problem due to reflection and ...
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Improvement of BER Performance Using Transmit Antenna Selection in Multiple Antenna Systems
... efficient antenna selection algorithm, Sequential Search Algorithm (SSA) and Binary Search Algorithm (BSA) to achieve maximum energy ...efficient system is calculated using minimum mean square error and ...
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A Multiple Antenna System for ISM Band Transmission
... and transmit diver- sity schemes to gain performance from the spatial channel were ...and transmit diversity are ...a system accord- ing to IEEE ...several transmit and receive diversity ...
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Serial Search Based Initial Code Acquisition in the Multiple Transmit/Receive Antenna Aided Multi Carrier DS CDMA Downlink
... the multiple antenna aided trans- mit/receive diversity effects on the performance of the initial code acquisition scheme of the inter-cell synchronous MC-DS-CDMA ...of transmit antennas and that of ...
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An FPGA implementation of Alamouti's transmit diversity technique
... a multiple antenna wireless communications system based on Alamouti’s transmit diversity scheme ...a system with two transmit and just one antenna at the receiver with the ...
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Initial and Post Initial Acquisition in the Serial Search Based Noncoherent Multiple Transmit/Receive Antenna Aided DS CDMA Downlink
... NUMERICAL SYSTEM PERFORMANCE RESULTS In this section we will characterise the MAT performance of the multiple transmit/receive antenna aided DS-CDMA code acquisition scheme of ...our ...
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Statistical behavior of transmit antenna orientation in a reverberation chamber
... 2003). Transmit antenna or field generating antenna is one of the main component for reverberation ...This transmit antenna essential for calibration of the reverberation chamber or ...
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Non-Linear Gradient Descent Algorithm for Smart Antennas
... smart antenna system, the noise component has been considered in addition to the input signal and the performance of the Nonlinear gradient descent algorithm have been analyzed with different values of N ...
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