Zobrazeno 1 - 10
of 312
pro vyhledávání: '"Kuang Jingming"'
Autor:
Kuang Jingming Li Feng Liu Botao (Electronic Engineering Department, Beijing Institute of Technology, Beijing 100081)
Publikováno v:
Tongxin xuebao, Vol (1998)
Externí odkaz:
https://doaj.org/article/4bb92c947afe48b68b53d10a679ce4b9
The rapid development of the mobile communications requires ever higher spectral efficiency. The non-orthogonal multiple access (NOMA) has emerged as a promising technology to further increase the access efficiency of wireless networks. Amongst sever
Externí odkaz:
http://arxiv.org/abs/1710.08590
Localization and synchronization are very important in many wireless applications such as monitoring and vehicle tracking. Utilizing the same time of arrival (TOA) measurements for simultaneous localization and synchronization is challenging. In this
Externí odkaz:
http://arxiv.org/abs/1601.03118
Location awareness is now becoming a vital requirement for many practical applications. In this paper, we consider passive localization of multiple targets with one transmitter and several receivers based on time of arrival (TOA) measurements. Existi
Externí odkaz:
http://arxiv.org/abs/1511.06117
In this paper, we analyze the achievable rate of the uplink of a single-cell multi-user distributed massive multiple-input-multiple-output (MIMO) system. The multiple users are equipped with single antenna and the base station (BS) is equipped with a
Externí odkaz:
http://arxiv.org/abs/1408.1468
In this correspondence, we analyze the ergodic capacity of a large uplink multi-user multiple-input multiple-output (MU-MIMO) system over generalized-$K$ fading channels. In the considered scenario, multiple users transmit their information to a base
Externí odkaz:
http://arxiv.org/abs/1406.3164
Future communications systems will definitely be built on green infrastructures. To realize such a goal, recently a new network infrastructure named cloud radio access network (C-RAN) is proposed by China Mobile to enhance network coverage and save e
Externí odkaz:
http://arxiv.org/abs/1401.3071
We study improved degree distribution for Luby Transform (LT) codes which exhibits improved bit error rate performance particularly in low overhead regions. We construct the degree distribution by modifying Robust Soliton distribution. The performanc
Externí odkaz:
http://arxiv.org/abs/1309.3195
We propose a low complexity list successive cancellation (LCLSC) decoding algorithm to reduce complexity of traditional list successive cancellation (LSC) decoding of polar codes while trying to maintain the LSC decoding performance at the same time.
Externí odkaz:
http://arxiv.org/abs/1309.3173
In this paper, we investigate the distributed power allocation for multi-cell OFDMA networks taking both energy efficiency and inter-cell interference (ICI) mitigation into account. A performance metric termed as throughput contribution is exploited
Externí odkaz:
http://arxiv.org/abs/1308.4777