A wireless laser communication system with multiple transmitter and auto tracking is reported in this paper.

报道一种采用三个发射器、具有自动跟踪功能的无线激光通信系统。

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The MIMO systems use multiple antennas at both the transmitter and receiver to transmit signal in the same frequency band at the same time can significantly increase the channel capacity.

MIMO系统在发送端和接收端利用多个天线同时在相同的频带内传输信号，使得信道容量得到很大的增加。

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MIMO systems can increase the channel capacity and enhance the transmission reliability by employing multiple antennas at the transmitter and receiver.

MIMO技术通过采用多个发射天线和接收天线可以显著提高无线通信系统的信道容量，增强数据传输的可靠性。

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Additionally, whether the user is looking to double the output or bring the party to multiple rooms simultaneously, two units can be linked to the same transmitter to provide truly immersive audio.

ENGADGET: Altec Lansing's inMotion Air speaker system streams from just about anywhere

The transmitter's 2.4GHz wireless technology accommodates up to eight LightSpeakers, equaling stereo sound in multiple rooms.

ENGADGET: Klipsch LightSpeaker makes whole home audio as simple as screwing in a light bulb (hands-on)