Search
نمایش تعداد 1-10 از 413
Power Allocation for Distributed Detection in Wireless Sensor Networks Using Jensen Shannon Divergence
The problem of power allocation for distributed detection in a power constrained wireless sensor network is considered. The sensors are assumed to have independent observations and send their local decisions to a fusion center over multiple access...
Cooperative Beamforming and Power Allocation in the Downlink of MIMO Cognitive Radio Systems
In this paper, a new algorithm is proposed for
cooperative beamforming and power allocation (CBPA) in the
downlink of multi-input multi-output (MIMO) cognitive radio
systems. Increasing the efficiency of spectrum usage...
Pulsed laser thermal annealing on stress eliminating of poly-SiGe film used in MEMS
Cooperative Beamforming in Relay Assisted MIMO-OFDMA Cognitive Radio Systems
In this paper, a new algorithm is proposed for cooperative beamforming, power allocation and relay
selection in the multiple input multiple output (MIMO) Orthogonal Frequency Division Multiple Access (OFDMA) CR systems where a pair of SU...
Cooperative beamforming, power allocation and relay selection in MIMO cognitive radio systems
for cooperative beamforming, power allocation and relay selection in the multiple input multiple output (MIMO) cognitive radio systems where a pair of secondary user communicates with each other assisted by a set of single antenna relay nodes. The objective...
An Evaluation of the Coverage Region for Downlink Non-orthogonal Multiple Access (NOMA) Based on Power Allocation Factor
and code
in Orthogonal Multiple Access (OMA). In this study the
downlink NOMA includes two users, one strong and one weak.
The comparison of NOMA and OMA properties shows a range of
Power Allocation Factors (PAF) for the two...