The rapid increase in the number of devices associated with the cellular network; fulfilling their demands is one of the significant challenges for next-generation networks (5G). The existing schemes improve the network throughput by allowing to share the channels between the cellular user (CU) and device-to-device (D2D) users in one-to-one or one-to-many manners. However, none of the existing schemes does deal with minimizes the usage of resource blocks as well as improve network throughput. Therefore, in this paper, we propose a sealed bid single price auction model-based resource allocation scheme for 5G networks. The proposed scheme is divided into two steps. In the first step, cellular user broadcast a beacon packet into a network for identifying the nearby cellular users those are in the same mode. Nearby cellular users responded immediately to the broadcasted cellular user for forming a group. In the second step, the base station will perform a sealed bid single price auction model among participant cellular users with the amount of data to be transferred at the base station side and signal-to-interference plus noise ratio (SINR) as their valuations for bidding. The winner of this auction model forms a D2D pair with broadcasted cellular users, and both cellular users will send data with a single resource block. The proposed scheme not only reduces the usage of resource block it also increases the throughput of the network. Moreover, our results show that the proposed scheme achieves a performance gain in terms of the average system sum rate compared to existing resource allocation schemes.

与蜂窝网络关联的设备数量迅速增加；满足他们的需求是下一代网络（5G）的重大挑战之一。现有方案通过允许以一对一或一对多的方式在蜂窝用户（CU）和设备到设备（D2D）用户之间共享信道来提高网络吞吐量。但是，没有一个现有的方案可以解决如何最小化资源块的使用以及提高网络吞吐量的问题。因此，在本文中，我们提出了一种基于密封投标单价拍卖模型的5G网络资源分配方案。提出的方案分为两个步骤。第一步，蜂窝用户将信标分组广播到网络中，以识别附近处于相同模式的蜂窝用户。附近的蜂窝用户立即响应了广播的蜂窝用户以形成一个组。在第二步中，基站将在参与的蜂窝用户之间执行密封的竞标单价拍卖模型，将要在基站侧传输的数据量以及信噪比与噪声比（SINR）作为其评估值。投标。该拍卖模式的获胜者与广播的蜂窝用户组成了D2D对，并且两个蜂窝用户都将使用单个资源块发送数据。所提出的方案不仅减少了资源块的使用，还增加了网络的吞吐量。此外，我们的结果表明，与现有资源分配方案相比，该方案在平均系统总和率方面实现了性能提升。