Preamble Design Using Embedded Signalling for OFDM Broadcast ...

Abstract?This paper considers the optimal transmit strategy for multi-antenna bidirectional broadcast channels with per- antenna power constraints.







High-efficiency broadband vortex beam generator based on ...
Real estate pressures in modern electronics have resulted in the need for electrically small antennas, which have subsequently garnered ...
Sensitivity analysis of beamforming techniques for periodic ...
Digital broadcast network design and efficient frequency planning involve criteria such as maximum power levels, pro- tection ratios, inter-transmitter distance ...
Asymptotic Analysis of Correlated Multi-Antenna Broadcast Channels
This propagation model is suitable for many different wireless propagation environments [14, 15].



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a new broadcast based distributed averaging algorithm