high-rate wireless transmission
Performance of OFDM-IDMA System for single user
... Current wireless communication in real-life applications as well as reliable transmission of high data rate wireless communication model called OFDM requires communication systems for ...
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Optimal Rate Based Image Transmission Scheme in Multi-rate Wireless Sensor Networks
... image transmission application over WSN energy efficiency and image quality are both important factor for joint ...image transmission cause bottleneck in WSN due to the limited energy resources and network ...
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Audio Transmission using Li Fi Technology
... use wireless communication to access internet for sharing data, this has unfortunately led to an increase in network complexity, shortage of wireless radio bandwidth and an increased risk of interference of ...
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THROUGHPUT-OPTIMAL CONFIGURATION OF FIXED WIRELESS MESH NETWORK IN CROSS-WAY DESIGN
... as high as 20% when compared to a design that only optimizes the MAC access ...the transmission probabilities based on the traffic load of the nodes that performs very well; and 5) at low transmit power, a ...
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Improved Papr Reduction in Ofdm Systems Adopting Genetic Algorithms for Slm
... many wireless communication systems due to its high data- rate transmission ability and robustness to the multipath fading ...the high PAPR in the time domain ...
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BER PERFORMANCE ANALYSIS OF MIMO-OFDM SYSTEM USINGMMSE EQUALIZER FOR DIFFERENT MODULATION TECHNIQUES
... new wireless broadband technology which has gained great popularity for its capability of high rate transmission and its robustness against multipath ...error rate for the various ...
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Code Division Multiplexing Using AI Based Custom Constellation Scheme – Efficient Modulation for High Data rate Transmission
... Future wireless services including internet and real-time video will continue to increase the required data rates for wireless communication ...for high data rate applications in ...
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On The Error Rate Performance Of Transmission Modes In Lte Wireless Systems
... achieve high maximum data rates mainly as the result of incorporating many multi-antenna or MIMO ...Multi-antenna transmission schemes map modulate data symbols to multiple antennas ...OFDM ...
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Differential spatial modulation for high rate transmission systems
... many transmission techniques for wireless multiple input multiple output (MIMO) communication systems have been ...a wireless link from a transmit antenna element to a receive one, the transmit ...
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Analysis and Approach for Key Technique Based on THz Wireless Transmission
... THz quantum well Photon (QWP) is one new potential detector that is QWP infrared photoelectric detector expansion in THz waveband. Its work principal is based on photoinduced excitation in band. It excites the bound ...
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Wireless data transmission for high energy physics applications
... data transmission for data rates beyond 1 Gb / s per ...copper transmission lines are used to transfer the data over several metres towards the optical ...very high data rates, copper based ...
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Rate-adaptive selective segment assignment for reliable wireless video transmission
... termed rate adaptive selective segment assignment (RASSA) is an adaptive low-complexity solution to varying channel ...a high visual quality video transmission can be maintained despite the adverse ...
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Signal conditioning for high efficiency : wireless transmission
... It has been found that the OFDM signal describes an almost random path in the I & Q plane. Any near zero crossings cause large dips in the envelope signal and a large rate of phase change (instantaneous ...
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MOBILITY REACTIVE FRAMEWORK AND ADAPTING TRANSMISSION RATE FOR COMMUNICATION IN ZIGBEE WIRELESS NETWORKS
... ZigBee operates on top of IEEE 802.15.4 medium access and physical layers as shown in fig 1.The IEEE 802.15.4 standard provides a framework for application programming in the application layer. Based on PHY and MAC ...
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Applicability of Li-Fi Technology for Industrial Automation Systems
... data transmission speed may vary depending on the distance between ...data transmission is done wirelessly. Wireless monitoring and control systems are provided a major contribution to the ...
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Performance of OFDM based FSO Communication Systems using M ary PSK Modulation
... data transmission on light through free space started with the invention of ...data rate of communication. The data rate over fiber is limited by its dispersion ...for high speed communication ...
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Joint Optimization of Carrier Sensing Threshold and Transmission Rate in Wireless Ad Hoc Networks
... that high throughput can be achieved with the condition that the carrier sensing reservation zone of the sender covers the interference range of the intended ...
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BER Performance Comparison of Combined Modulation with Coded Algorithm for MIMO Technique
... for high data rate in wireless communication ...needs transmission techniques which achieve high spectral ...have high date rate ...in wireless system ...MIMO ...
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Rate adaptation in IEEE 802 11 WLAN based on neural network
... the transmission errors in ...the transmission rates should be adaptively control based on the contention situations in order to achieve the best throughput ...
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Wireless Power Transmission
... the transmission of electrical ...during transmission. Our present transmission system is only 70-74% efficient this means about 1/3 of our generated power is waste in distribution ...The ...
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