Abstract— An optimal admission control (AC) policy is proposed for a CDMA multiple antenna system, which can maximize the system throughput while simultaneously guaranteeing all ...
—Secure routing of Mobile Ad-hoc Networks (MANETs) is still a hard problem after years of research. We therefore propose to design a secure routing protocol in a new approach. Th...
Shushan Zhao, Akshai K. Aggarwal, Shuping Liu, Hua...
— In this paper we study a simple protocol utilizing two-hop cooperative diversity augmented with “automatic repeat request” (ARQ) for multi-hop ad-hoc networks. This protoco...
— This paper proposes a new approach for decoding LDPC codes over MISO channels. Since in an nT × 1 MISO system with a modulation of alphabet size 2M, nT transmitted symbols are...
Amir H. Djahanshahi, Paul H. Siegel, Laurence B. M...
Abstract— Cooperative communications has received increasing attention in recent years because of the ubiquity of wireless devices. Each year more mobile computing devices enter ...
—in this paper, we present a new policy for admitting Voice over IP (VoIP) sessions over wireless networks. Our proposed policy receives the admission information advertised by t...
—Existing cooperative diversity protocols are designed with the inherent assumption that users exhibit cooperative behavior all the time. However, in a practical cooperative wire...
—Popularity of group-oriented applications motivates research on security and privacy protection for group communications. A number of group key agreement protocols exploiting ID...
Abstract— In this paper, focusing on multihop decode-andforward cooperative networks, a hop-by-hop routing strategy is designed to optimize the end-to-end outage performance when...
Abstract— Modern day wireless networks are increasingly supporting various civilian applications that require high bandwidth for successful operation. In such cases, it is import...