broadcast channel
Nonconcave Utility Maximisation in the MIMO Broadcast Channel
... MIMO broadcast channel are proposed: a gradient-based method that converges to a locally optimal solution, and an approach based on monotonic optimisation that yields the global ...
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Stable Transmission in the Time-Varying MIMO Broadcast Channel
... accurate channel state information (CSI) can significantly increase available throughput in a multiuser wireless ...infrequent channel updates, lag due to network layer overhead, and time-varying node ...
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Mode Switching for the Multi-Antenna Broadcast Channel Based on Delay and Channel Quantization
... Imperfect channel state information degrades the performance of multiple-input multiple-output (MIMO) communications; its effects on single-user (SU) and multiuser (MU) MIMO transmissions are quite ...imperfect ...
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Artificial noise aided biobjective transmitter optimization for service integration in multi user MIMO broadcast channel
... memoryless broadcast channel (DMBC) setup, Csiszár and Körner gave a closed-form expression of the maximum rate region that can be applied reliably under the secrecy constraint ...Gaussian broadcast ...
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Automatic Speech Recognition on a Firefighter TETRA Broadcast Channel
... Keyword extraction on firefighter radio communication can be of valuable assistance, e.g. by automatically display- ing material on a map interface or by assisting in the re- quired man-power estimation. In scenarios of ...
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A Comparison of Scheduling Strategies for MIMO Broadcast Channel with Limited Feedback on OFDM Systems
... composite channel matrix [5, 6], user channel orthogonality [7–9], single bit feedback [10], waterfilling [11], tree search [12], evolutionary algorithms [13], and greedy scheduling [14] extended to the ...
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A hybrid TIM-NOMA scheme for the Broadcast Channel
... SISO channel where a fixed power allocation scheme can be employed, the determination of a fair power allocation method, as mentioned in [14], constitutes a complex procedure in NOMA schemes and requires ...
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Broadcast enhanced key predistribution schemes
... In their paper ‘From key predistribution to key redistribution’, Cicho´ n, Go l¸ ebiewski and Kuty lowski propose a scheme for ‘redistributing’ keys to a wireless sensor network using a broadcast channel ...
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Code designs for MIMO broadcast channels
... Abstract—Recent information-theoretic results show the opti- mality of dirty-paper coding (DPC) in achieving the full capacity region of the Gaussian multiple-input multiple-output (MIMO) broadcast channel ...
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Performance Analysis of SNR Based Scheduling Policies in Asymmetric Broadcast Ergodic Fading Channel
... in broadcast ergodic fading channels where multiuser selection diversity is ...each channel state, the user with the highest weighted signal-to-noise ratio is selected to be ...fading broadcast ...
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Transmission Line for Broadcast Applications
... for broadcast have been presented. For coaxial lines, the broadcast engineer can perform basic calculations to provide a comparison to manufacturer's ...
5
Emergent Overlays for Adaptive MANET Broadcast
... use broadcast medium window (BMW), a MAC proto- col for reliable local broadcast ...local broadcast by sending a RTS (Request To Send) frame, with the goal of discovering local ...
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INNOVATION Broadcast Data Center
... two broadcast-centric platforms control IP and SDI (including MADI) signal transport transparently and accurately so that operational staff handle IP signals in exactly the same way they handle SDI signals – all ...
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To comment on this Broadcast Message, please with Broadcast Message Comment entered in the subject line.
... Though the supplementary information associated with the 2008 regulation states that such “99” codes are not eligible STEM-designated degrees, DHS is now proposing that “99” codes be e[r] ...
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Bluetooth Broadcast Advertisement System
... 3.3.1 Data Requirement 3.3.2 Functional Requirement 3.3.2.1 DFD for Bluetooth Broadcast Advertisement System 3.3-3 Non-Functional Requirement 3.3.4 Others Requirement 3.3.4.1 Software Re[r] ...
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Broadcast Partners DRM tuner
... Broadcast Partners' new tuner is a low-cost solution for innovators in the world of radio who like to experience this new evolution of radio.. Modification of existing tuners (such as K[r] ...
7
Broadcast scheduling for mobile advertising
... The company’s profits were driven by revenues from the retailers. Hence, the broadcast schedule should be con- structed in such a way as to maximize these revenues. Although short-term revenues can be maximized by ...
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Broadcast and Professional AV Solutions
... Belden is continuing to build on its reputation as the solutions provider for the Broadcast and Pro AV markets, with the addition of pre-terminated, custom made, cable assemblies to its solutions portfolio. Belden ...
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Tracking Players in Broadcast Sports
... In this paper, we have developed a simple and effective model with low overhead which provides accurate results to track players in broadcast sports. We demonstrated the potential of machine learning and computer ...
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Multi-Channel Broadcast Encryption
... for broadcast encryption. However, our setting of multi-channel broadcast encryption go beyond their consideration, because the adversary could corrupt some user of one channel to break the ...
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