Pathloss Study for 61 GHZ Wave D2D Communications in Indoor Environment

被引：1

作者：

Cheerla, Sreevardhan ^{[1
]}

Ratnam, D. Venkata ^{[1
]}

Meghana, S. Ratna ^{[1
]}

Varma, V. M. S. Vishnu ^{[1
]}

Hussain, S. K. Altaf ^{[1
]}

Sravanth, K. Jaya Sai ^{[1
]}

机构：

[1] KL Univ, Dept ECE, Guntur 522502, AP, India

来源：

WIRELESS PERSONAL COMMUNICATIONS | 2017年 / 97卷 / 01期

关键词：

D2D communications; Millimetre wave; ISM band; Beam switching; Link visibility; FUTURE-DIRECTIONS; BAND;

D O I：

10.1007/s11277-017-4510-y

中图分类号：

TN [电子技术、通信技术];

学科分类号：

0809 ;

摘要：

The present paper deals with device-to-device (D2D) communication for millimeter wave and its performance in indoor wireless communication application. The 61 GHz Industrial Scientific and Medical band is considered for verification of link visibility and path loss behaviour. Line-of-sight (LOS) blockage is the major problem in indoor wireless communication as the signal gets attenuated when the LOS path comes across any obstacle. To overcome this problem, directional antennas are used through which the direction of propagation can be diverted. While selecting such non-line-of-sight (NLOS) path, the transmission path must offer relatively lesser attenuation. The output of this work would be useful for identification of NLOS paths by using beam switching mechanism for D2D communication.

引用

页码：387 / 395

页数：9

共 9 条

[1] SYSTEM APPLICATIONS FOR WIRELESS INDOOR COMMUNICATIONS [J].