为了最大限度地减少能源采集充电通信系统传输完成时间，各

传输调度方案已被提出。然而，他们并没有考虑这个问题，其中一个发射器可能会失败

之前完成传输。为广播与能量收集解决这个问题，传输调度

切换发射器进行了研究。在广播通信系统中包括两个发射器和两个用户。该

发射器获取能量和独立工作交替进行。传输调度问题转化为

最小化传输的完成时间，在能量的因果关系的约束，数据传输的限制，而

发射器的开关约束。发射器的开关被证明发射机不应该停止传输解决

之前切换到其他发射器和切换阈值应当是零。然后，一个最佳的发送策略是

基于对速度区域和发射器的开关机制，早期的作品提出。建议的最佳传输

政策可以达到更大的速度比区域若干种次优的传输策略。-To minimise transmission completion time in energy-harvesting rechargeable communication systems, various

transmission scheduling schemes have been proposed. However, they did not consider the issue where a transmitter may fail

before completing the transmission. To resolve this issue, transmission scheduling for broadcasting with energy-harvesting

switching transmitters is studied. The broadcasting communication system consists of two transmitters and two users. The

transmitters harvest energy independently and work alternately. The transmission scheduling problem is formulated as

minimising the transmission completion time, under the energy causality constraint, the data transmission constraint, and the

transmitter switching constraint. Transmitter switching is addressed by proving that a transmitter should not stop transmission

before switching to the other transmitter and the switching threshold should be zero. Then, an optimal transmission policy is

proposed based on earli