多通道ALOHA，带勘探阶段
Multichannel ALOHA with Exploration Phase
摘要：
在本文中，我们考虑的勘探多信道ALOHA通过发送前发送数据包，并表明，最大吞吐量可以提高了一个因素2 - exp（-1）= 1.632，这可以看作是勘探的增益。在所提出的方法中，一个基站（BS）需要发送的反馈信息，以告知在多个信道中，可以可靠地估计在压缩随机接入的发送的可编解码器的数量的活动用户。仿真结果也证实了分析结果。
英文摘要：
In this paper, we consider exploration for multichannel ALOHA by transmitting preambles before transmitting data packets and show that the maximum throughput can be improved by a factor of 2 - exp(-1) = 1.632, which can be seen as the gain of exploration. In the proposed approach, a base station (BS) needs to send the feedback information to active users to inform the numbers of transmitted preambles in multiple channels, which can be reliably estimated as in compressive random access. Simulation results also confirm the results from analysis.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
