On the achievability of interference alignment for full-duplex cellular networks with multiple antennas

Author(s):  
Wonjae Shin ◽  
Jong-Bu Lim ◽  
Hyun-Ho Choi ◽  
Jungwoo Lee
2017 ◽  
Vol 65 (6) ◽  
pp. 2657-2671 ◽  
Author(s):  
Wonjae Shin ◽  
Jong-Bu Lim ◽  
Hyun-Ho Choi ◽  
Jungwoo Lee ◽  
H. Vincent Poor

2015 ◽  
Vol 713-715 ◽  
pp. 1216-1221
Author(s):  
Ning Fei Li ◽  
Shi Xiang Shao ◽  
Jun Sun

In this paper, we consider the device-to-device (D2D) communications with multiple antennas underlaying single-cell cellular networks, in which D2D transmission links reuse the cellular downlink (DL) resource. We propose an iterative distributed interference alignment (IA) algorithm to reduce the cellular interference towards D2D UEs, which utilizes the reciprocity of wireless networks with local channel knowledge at each node. The iteration algorithm continues until it converges, judged by the weighted leakage interference (WLI). Simulation results demonstrate that using the distributed interference alignment algorithm can effectively improve the system capacity and energy efficiency.


2015 ◽  
Vol 19 (9) ◽  
pp. 1500-1503 ◽  
Author(s):  
Kiyeon Kim ◽  
Sang-Woon Jeon ◽  
Dong Ku Kim

2021 ◽  
Vol 28 (1) ◽  
pp. 51-59 ◽  
Author(s):  
Ramez Askar ◽  
Jaehoon Chung ◽  
Zhiheng Guo ◽  
Hyunsoo Ko ◽  
Wilhelm Keusgen ◽  
...  

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