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期刊论文 [11]
会议论文 [4]
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Channel Estimation Based on Statistical Frames and Confidence Level in OFDM Systems
期刊论文
APPLIED SCIENCES-BASEL, 2018, 卷号: 8, 期号: 9
作者:
Zhou, Xiao
;
Wang, Chengyou
;
Tang, Ruiguang
;
Zhang, Mingtong
收藏
  |  
浏览/下载:37/0
  |  
提交时间:2019/12/11
channel estimation
orthogonal frequency division multiplexing (OFDM)
statistical frame
confidence level
symbol error rate (SER)
Adaptive modulation and coding for two-way relaying with amplify-and-forward protocols
期刊论文
iet communications, 2014
Sun, Shaohui
;
Yang, Kun
;
Wu, Jianjun
;
Zhu, Dalin
;
Lei, Ming
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2015/11/16
amplify and forward communication
relay networks (telecommunication)
adaptive codes
adaptive modulation
cooperative communication
Rayleigh channels
error statistics
adaptive modulation
adaptive coding
amplify-and-forward protocols
two-way relay network
cooperative system
frame error rate
FER
user terminals
cumulative distribution function
destination signal-to-noise ratio
average spectral efficiency
Rayleigh fading channels
FADING CHANNELS
NETWORK
DIVERSITY
CAPACITY
A Study on Turbo Code Performance Based on AWGN Channel
期刊论文
Applied Mechanics and Materials, 2013, 卷号: Vol.347-350, 页码: 1720-1726
作者:
Liu, Xiang
;
Zhu, Peng
;
Zhu, Jun
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2019/04/24
Bit
Error
Rate
Component
Code
Decoding
Algorithm
Frame
Length
Turbo
Code
The Design and Implementation of OFDM-PON Uplink Frame Synchronization Based on FPGA
会议论文
3rd International Conference on Computer Science and Network Technology (ICCSNT)
作者:
Yu, Lihui[1]
;
Wang, Min[2]
;
Zhang, Luowei[3]
;
Feng, Junfei[4]
;
Hu, Tong[5]
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/04/30
OFDM-PON
Frame synchronization
FPGA
bit error rate
Performance Analysis of Hybrid Relay Selection in Cooperative Wireless Systems
期刊论文
ieee transactions on communications, 2012
Liu, Tianxi
;
Song, Lingyang
;
Li, Yonghui
;
Huo, Qiang
;
Jiao, Bingli
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  |  
浏览/下载:3/0
  |  
提交时间:2015/11/10
Hybrid relay selection
frame error rate
SNR threshold-based approximation
cooperative communications
STATIC FADING CHANNELS
ERROR RATE
DIVERSITY
THRESHOLD
NETWORKS
TRANSMISSION
DEMODULATION
A new approach to realize UART (EI CONFERENCE)
会议论文
2011 International Conference on Electronic and Mechanical Engineering and Information Technology, EMEIT 2011, August 12, 2011 - August 14, 2011, Harbin, China
Wang Y.
;
Song K.
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浏览/下载:23/0
  |  
提交时间:2013/03/25
In order to connect DSP which has synchronous serial ports to the devices implementing asynchronous communications protocol
a method to implement UART communications based on programmable logic device is proposed in the paper. In the proposed method
the core function of UART is integrated in CPLD with VHDL. Firstly
UART data frame format and operational principle of UART were introduced after reviewing some methods to realize UART. The methods to implement UART transmitter
UART receiver and baudrate generator using VHDL were illustrated in detail. Then pre-simulation and synthesize of VHDL program were executed. Finally
the test with bit error rate was carried out on physical system. Experimental results indicate that 75 percent of the GLB are used by UART
and the bit error rate is less than 109. The experiment was implemented utilizing the RS-422 protocol and the baudrate is 62.5kb/s. The proposed method can satisfy the system requirements of high integration
stabilization
low bit error rate
strong anti-jamming and low cost. 2011 IEEE.
一种LDPC码的联合译码算法
期刊论文
2011
方毅
;
张建文
;
王琳
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  |  
浏览/下载:4/0
  |  
提交时间:2016/05/17
低密度奇偶校验码
信度传播-麦克斯韦译码
误帧率
小错误
low-density parity-check(LDPC) code
belief propagation-Maxwell(BM) decoder
frame error rate(FER)
small-scale error
RS-485 bus-based high-speed serial remote data transmissions
期刊论文
2010, 2010
Li Cheng
;
Wang Peng
;
Ding Tianhuai
;
Chen Ken
;
Geng Lizhong
收藏
  |  
浏览/下载:5/0
Content adaptive spatial error concealment algorithm based on the H. 264 standard
期刊论文
2010, 2010
Zhang Yang
;
Lu Yang
;
Cui Huijuan
;
Tang Kun
收藏
  |  
浏览/下载:5/0
基于终端发送速率与丢帧率的IEEE 802.11性能优化
期刊论文
2010, 2010
李贺武
;
吴建平
;
马辉
;
张培云
;
罗世新
;
LI Hewu
;
WU Jianping
;
MA Hui
;
ZHANG Peiyun
;
LUO Shixin
收藏
  |  
浏览/下载:5/0
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