multi-rate communication systems
Multi functional MIMO communication in multi hop cellular systems
... data rate is the use of multiple-input multiple-output (MIMO) ...cellular systems with UE relays, the aforementioned capacity upper bound can- not be always ...
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An Improved Technique to Reduce ICI in OFDM Systems
... wireless communication. OFDM promises at providing high data rate transmission while maintaining spectral efficiency because it is used as Multi Carrier (MC) communication technique ...OFDM ...
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Advanced multi band modulation technology for underwater communication systems
... proposed communication system by testing uncoded and coded bit error rate (BER) ...a rate-1/2 convolutional encoder with generator polynomial [65,57] ...
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Data-Rate Driven Transmission Strategies for Deep Learning Based Communication Systems
... various communication applications and services, the next- generation network must deliver enhanced mobile broadband, ultra-reliable and low-latency communications, and massive Internet of Things (IoT) ecosystems ...
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Carrier Frequency Offset Estimation for OFDM Systems Using Time/Frequency-Domain Techniques
... chosen multi-carrier modulation technique for wireless and multimedia communication ...(WiMax) systems and HIPERLAN2 (High Performance Local Area Network) ...mobile communication is more ...
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ANALYSIS OF EFFECTIVENESS OF USING SIMPLE QUEUE WITH PER CONNECTION QUEUE (PCQ) IN THE BANDWIDTH MANAGEMENT (A CASE STUDY AT THE ACADEMY OF INFORMATION MANAGEMENT AND COMPUTER MATARAM (AMIKOM) MATARAM)
... cooperative communication system using Maximum Ratio Combining (MRC) is better than non-cooperative communication systems (SISO), multi-hop communications system or a cooperative ...
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Multi-purpose HealthCare Telemedicine Systems with mobile communication link support
... heart rate, oxygen saturation and invasive blood pressure) and still images of a patient by using a great va- riety of communication means (Satellite, GSM and Plain Old Telephony System – ...The ...
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Effect of Cyclic Prefix on OFDM Signal
... a multi-carrier scheme used in modern broadband wire- less communication systems to transmit data over a number of orthogonal ...lower rate streams that are transmitted simultaneously over a ...
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Adaptive modulation and rate coding multi carrier code division multiple access technique for 4G mobile communication systems
... modulation rate in order to increase the ...modulation rate to improve the data ...active communication channel and to reduce the sensitivity to environmental ...
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Multi-level Mapping for Long Haul Coherent Optical OFDM Systems
... The advantages of OFDM have been well known and exploited to combat the chromatic dispersion (CD) effects in optical communication systems. The principal mechanism of OFDM is to generate parallel orthogonal ...
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UWB Communication Systems: A Comprehensive Overview - Free Computer, Programming, Mathematics, Technical Books, Lecture Notes and Tutorials
... UWB-MIMO systems using different mod- els for the wireless channels and different modulation schemes is ...of multi- ple transmit and/or receive antennas in a UWB-OFDM system is ...wireless systems ...
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An Efficient OFDMA Encoding and Decoding Scheme Using MIMO Architecture for Wireless Network Applications
... The Multi Input Multi Output (MIMO) technique has become a necessary ingredient in modem communication systems such as LTE/LTE-A and ...data rate with the utilization of multiple ...
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SECURED TRUST COMMUNICATION IN MULTI-AGENT SYSTEMS
... The models do not address a critical aspect of trust theory which is decay of trust value with the elapse of time. Since, at percent, the network is highly dynamic and unpredictable, trust values should decay as time ...
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Digital nonlinearity compensation in high capacity optical communication systems considering signal spectral broadening effect
... In Fig. 6, the SNR across different channels is shown for different compensation bandwidths in MC-DBP. For a compensation bandwidth of 160 GHz (the same as the transmitted signal bandwidth), the SNR penalty in MC-DBP for ...
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Dynamic channel filtering method for multi-mode & multi-service software radio communication systems
... radio communication systems by chang- ing flexibly the software program used on the Digital Signal Processor (DSP) and the Field Programmable Gate Array (FPGA), in accord with user ...the Multi-mode ...
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Communication-Cost-Constrained Algorithms and Games for Multi-Agent Control Systems.
... Control Systems (NCSs), such as power systems, sensor networks and autonomous vehicles, require real-time feedback of massive volumes of sensor data from one operating re- gion of the physical network to ...
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An Adaptive Distance-based Resource Allocation Scheme for Interdependent Tasks in Mobile Ad Hoc Computational Grids
... and communication cost. The communication cost is induced by data transfers between tasks residing on separate ...The communication is always expensive and unreliable in mobile ad hoc Grids and ...
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Exploring the Interdependencies among Communication, Knowledgeability and Performance of Multi-agent Systems
... Fuzzy Cognitive Maps (FCMs) are a useful modeling tool for simulating and analyzing dynamic systems. They can represent knowledge that describes different aspects in behavior of dynamic and complex systems. ...
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Framework Architecture Enabling an Agent-Based Inter-Company Integration with XML
... Above the support of inter-organizational communication, the proposed approach allows a generic re- use of multi-agent systems enabling extensive automation of procurement, coordination [r] ...
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SILICON BIPOLAR DISTRIBUTED OSCILLATOR DESIGN AND ANALYSIS
... Dividing design objective has been the underlying principle used to solve many engineering and social problems. Conventional circuit design is a very well defined level of abstraction between device physics and system ...
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