Novel Bi-UWB on-Chip Antenna for Wireless NoC

被引:3
|
作者
Gaha, Hafedh Ibrahim [1 ]
Balti, Moez [1 ,2 ]
机构
[1] Higher Inst Technol Studies Commun Tunis IsetCom, Telecommun Dept, El Ghazala Technopk, Ariana 2088, Tunisia
[2] Carthage Univ, Polytech Sch Tunisia, Elect Syst & Commun Networks Lab SERCOM, Tunis 1080, Tunisia
关键词
wireless communication (WiNoC); on-chip antenna; multi-band; frequency assignment; DESIGN; INTERCONNECTS; SYSTEM;
D O I
10.3390/mi13020231
中图分类号
O65 [分析化学];
学科分类号
070302 ; 081704 ;
摘要
Communication between on-chip cores is a challenging issue for high-performance network-on-chip (NoC) design. Wireless NoC (WiNoC) represents an alternative design for planar wired interconnects, aiming to reduce latency and improve bandwidth. In this paper, a novel on-chip fractal antenna is designed and characterized. In order to disseminate interference affecting NoC performance in order to enhance on-chip quality of service (QoS), a set of exclusive sub-channels are assigned to each antenna. The proposed antenna has two wide bands (bi-WB)-B-1 and B-2, of (63-78) GHz and (101-157) GHz, respectively. The multi-band antenna allows different channel allocations for on-chip core communications. This WiNoC design exhibits improved performance, due to its enhanced antenna bandwidth and the benefit provided by the developed algorithm that can scan and compare to assign the best (upload or download) sub-channels to each antenna.
引用
收藏
页数:23
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