Sentence examples for multiple antenna transmissions from inspiring English sources
Outdoor-to-outdoor and outdoor-to-indoor propagation conditions combined with single- and multiple antenna transmissions were evaluated.
A novel structure for multiple antenna transmissions utilizing space-time dispersion is proposed, where the original data stream is divided into substreams which are modulated onto all available transmit antennas using stream-specific transmit signature sequences.
This is significant finding which shows that from the point of view of the destination, it can use a receiver built for a conventional multiple antenna transmissions without employing a multiuser-like front-end to handle simultaneous, noncoherent transmissions from multiple nodes.
In this chapter, multiple access control (MAC) for mmWave massive multiple input multiple output (MIMO) is covered with a focus on user scheduling for spatial-division multiple access based on multiple antenna transmission.
In addition, as it has been known that multiple antenna transmission can further improve throughput performance, it is necessary to extend this work in the future to the case when spatial diversity mechanisms to schedule multiple users simultaneously are employed along with exploiting multiuser diversity from the CDF-based scheduling.
During the past decade, multiple-antenna transmission (MIMO) systems have matured.
This model is valid for modeling the multiple-antenna transmission systems proposed in [25, 29].
(ii) To also provide an EE comparison for a target (uncoded) ABEP, regarding the required energy at the transmitter, of AGSSK-TOSD with the aforementioned closed-loop multiple-antenna transmission methods.
Thus, the trilinear model (21) reduces to classical space time spreading using multiple spreading codes and can be written as: Y ̄ 1 = ( C ◇ H ̄ Ω ) S T ∈ ℂ P M r × N. (26) This model is valid for modeling the multiple-antenna transmission systems proposed in [25, 29].
One of the best ways to increase the transmission capacity and the reliability of a wireless system consists in using multiple antennas at transmission [known as multiple-input single-output (MISO) systems], reception [single-input multiple-output (SIMO) systems] or both at transmission and reception [multiple-input multiple-output (MIMO) systems] [2, 3].
The performance of IA in terms of bit error rate measurement-based results was also compared to different time-division multiple access transmission schemes, including single- and multiple antenna systems transmitting over the dominant mode of the MIMO channel.
