A Novel Miniaturized Mutil-Mode Pattern Diversity Antenna for Wearable Wireless Communications

Author(s):  
Xiuqing Geng ◽  
Zehong Yan ◽  
Xiyu Wang ◽  
Dandan Yang
2010 ◽  
Vol 2010 ◽  
pp. 1-8 ◽  
Author(s):  
Yue Gao ◽  
Shihua Wang ◽  
Oluyemi Falade ◽  
Xiadong Chen ◽  
Clive Parini ◽  
...  

Diversity antennas play an important role in wireless communications. However, mutual coupling between multiple ports of a diversity antenna has significant effects on wireless radio links and channel capacity. In this paper, dual-port pattern diversity antennas for femtocell applications are proposed to cover GSM1800, UMTS, and WLAN frequency bands. The channel capacities of the proposed antennas and two ideal dipoles with different mutual coupling levels are investigated in an indoor environment. The relation between mutual coupling and channel capacity is observed through investigations of these antennas.


Author(s):  
Jianfeng Liu ◽  
Zibin Weng ◽  
Zhi-Qiang Zhang ◽  
Yonghui Qiu ◽  
Yi-Xuan Zhang ◽  
...  

2016 ◽  
Vol 64 (1) ◽  
pp. 25-32 ◽  
Author(s):  
Rajarshi Bhattacharya ◽  
Ramesh Garg ◽  
Tarun Kanti Bhattacharyya

Author(s):  
Amogh Waghmare ◽  
Kirti Dhwaj ◽  
Yasuo Morimoto ◽  
Tatsuo Itoh

2020 ◽  
Vol 98 ◽  
pp. 57-67
Author(s):  
Somanatha Pai Swapna ◽  
Gulur Sadananda Karthikeya ◽  
Shiban Kishen Koul ◽  
Ananjan Basu

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