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Optimal Power Allocation and Optimal Precoding with Multi-Cell Processing
2013 IEEE 77th Vehicular Technology Conference (VTC Spring), 2013In this paper, we investigate the optimal power allocation and optimal precoding for a cluster of two base stations(BS) which cooperate to jointly maximize the achievable rate for two users connecting to each BS in a multi-cell processing (MCP) framework. We provide a generalized fixed point equation of the optimal precoder in the asymptotic regimes of
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Optimal Power Allocation for Cooperative Networks
2010 Second International Conference on Communication Software and Networks, 2010In cellular network, the deployment of the relay station can bring spatial diversity to increase link capacity and improve communication performance. In this paper, we consider an optimal power allocation scheme for the source and the relay to minimize the bit error rate(BER) at the destination under the power and outage constraint in cooperative relay
Yu Dong +3 more
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Optimal ATC Allocation in Power Systems
2008 Joint International Conference on Power System Technology and IEEE Power India Conference, 2008When there are transmission service requests for a specific sink/source pair in a transmission system, the ISO must allocate the ATC of that pair to the requests. Since the requests could have different types, tariffs and time frame, the allocation must be accomplished in a sound and fair manner that considers various aspects of the requests.
A. Rajabi-Ghahnavieh +2 more
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Optimal Power Allocation for Secure Multicarrier Relay Systems
IEEE Transactions on Signal Processing, 2011We study the multi-carrier decode-and-forward relay communication system, where an eavesdropper exists. The source power and relay power are optimized over all subcarriers to maximize the sum secrecy rate under a total system power constraint. From the power allocation result, an optimal transmission strategy is determined among no transmission, direct
Cheol Jeong, Il-Min Kim 0001
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Optimizing MBMS Power Allocation through HSDPA Transmissions
2009 Fifth Advanced International Conference on Telecommunications, 2009Multimedia Broadcast Multicast Service (MBMS) epitomizes the increasing popularity of enhanced end-user experience in Universal Mobile Telecommunications System (UMTS), since it allows the economical delivery of multimedia services to a large number of users. MBMS multicast supports both Point-to-Point (PTP) and Point-to-Multipoint (PTM) modes in order
Antonios G. Alexiou +2 more
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Power-Optimal Register Allocation and Binding
1999In the context of low power behavioral synthesis, automatic techniques must be developed that minimize the switching activity on globally shared busses and register files, that select low power modules while satisfying the timing constraints, and that schedule operations to minimize the switching activity from one cycle step to next.
Jui-Ming Chang, Massoud Pedram
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Power-Optimal Module Allocation and Binding
1999A number of researches have addressed the problem of minimizing power dissipation during module allocation and binding [RJ94] [KC97], scheduling and allocation [MC95], register allocation and binding [RJ94] [CP95a] and trading area for lower power through pipelining or parallelization combined with voltage scaling [GOC94] [CPRR92], scheduling using ...
Jui-Ming Chang, Massoud Pedram
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Optimal Transmit Power Allocation for an Energy-Harvesting Sensor in Wireless Cyber-Physical Systems
IEEE Transactions on Cybernetics, 2021Lianghong Peng +2 more
exaly
Optimal User Pairing and Power Allocation in 5G Satellite Random Access Networks
IEEE Transactions on Wireless Communications, 2022Bo Zhao, Xiaodai Dong, Guangliang Ren
exaly
Power Allocation Optimization in the Presence of Stimulated Raman Scattering
2021 European Conference on Optical Communication (ECOC), 2021Chiara Lasagni +3 more
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