搜索结果: 1-15 共查到“信息与通信工程 codes”相关记录15条 . 查询时间(0.109 秒)
清华大学殷柳国教授来中北大学信息与通信工程学院作“Generalized Sparse Codes for Non-Gaussian Channels: Code Design,Algorithms, and Applications”专题报告（图）
清华大学 殷柳国 中北大学信息与通信工程学院 广义随机编码 抗干扰 通信编码
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2022/11/24
2022年6月17日下午，国家级人才称号获得者，清华大学殷柳国教授来中北大学信息与通信工程学院作“Generalized Sparse Codes for Non-Gaussian Channels: Code Design,Algorithms, and Applications”专题报告。本次专题报告是南邮80周年校庆之际通信与信息工程学院举办的第10次“通院学术大讲堂”校庆系列报告会。本次报...
上海财经大学信息管理与工程学院数据挖掘课件 Data Mining with R（Codes）
上海财经大学 信息管理与工程学院 数据挖掘 课件 Data Mining with R
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2019/7/24
上海财经大学信息管理与工程学院数据挖掘课件 Data Mining with R（Codes）。
Smooth compression, Gallager bound and Nonlinear sparse-graph codes
Data compression data smoothness coding
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2015/8/21
A data compression scheme is defined to be smooth if its image (the codeword) depends gracefully on the source (the data). Smoothness is a desirable property in many practical contexts, and widely use...
Interference Networks With Point-to-Point Codes
Ad hoc network coverage interference joint decoding network information theory performance evaluation
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2015/8/17
The paper establishes the capacity region of the Gaussian interference channel with many transmitter-receiver pairs constrained to use point-to-point codes.
Interference Networks With Point-to-Point Codes
Ad hoc network coverage interference joint decoding network information theory performance evaluation stochastic geometry stochastic network successive interference cancelation
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2015/8/12
The paper establishes the capacity region of the Gaussian interference channel with many transmitter-receiver pairs constrained to use point-to-point codes. The capacity region is shown to be strictly...
A Proposed Signal Design for GNSS2:The Use of Faster and Longer Codes to Provide Real-Time Single Frequency Ionospheric Measurements
Signal Design GNSS Longer Codes Real-Time Single Frequency Ionospheric Measurements
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2015/6/29
The design of GNSS2 presents the international navigation community a unique opportunity to design a signal for more precise positioning than is currently available with GPS and GLONASS. Faster and lo...
Range Biases on Modernized GNSS Codes
Range Biases Modernized GNSS Codes
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2015/6/25
Multiple constellations and modernized GNSS signals promise to bring a wealth of ranging possibilities to navigation users. They offer improved geometry and redundancy, immunity to ionospheric errors,...
Galileo GIOVE-A Broadcast E5 Codes and their Application to Acquisition and Tracking
Galileo GIOVE-A Broadcast E5 Codes Application Acquisition Tracking
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2015/6/25
In this paper, we decode the PRN codes of the E5a and E5b signals broadcast by the Galileo GIOVE-A test satellite. The Galileo E5 band overlaps with Distance Measuring Equipment (DME) and Tactical Air...
Compass-M1 Broadcast Codes and Their Application to Acquisition and Tracking
Compass-M1 Broadcast Codes Their Application Acquisition Tracking
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2015/6/25
With the launch of the Compass-M1 satellite on 14 April 2007, China is set to become the latest entrant into global navigation satellite systems (GNSS). The satellite, sometimes referred to as Compass...
Compass-M1 Broadcast Codes in E2,E5b,and E6 Frequency Bands
Compass-M1 Broadcast Codes Frequency Bands
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2015/6/25
With the launch of the Compass-M1 satellite on 14 April 2007, China is set to become the latest entrant into global navigation satellite systems (GNSS).
Simplified LLRs for the Decoding of Single Parity Check Turbo Product Codes Transmitted Using 16QAM
LLRs Decoding of Single Parity Turbo Product Codes 16QAM
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2009/9/4
Iterative soft-decision decoding algorithms require channel log-likelihood ratios (LLRs) which, when using 16QAM modulation, require intensive computations to be obtained. Therefore, we derive four si...
Design LDPC Codes without Cycles of Length 4 and 6
Design LDPC Codes Cycles of Length 4 and 6
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2009/9/4
We present an approach for constructing LDPC codes without cycles of length 4 and 6. Firstly, we design 3 submatrices with different shifting functions given by the proposed schemes, then combine them...
Design of Short, High-Rate DVB-S2-Like Semi-Regular LDPC Codes
Short High-Rate DVB-S2-Like Semi-Regular LDPC Codes
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2009/9/4
This work focuses on high-rate (R>4/5) moderate-length (1000≤n<5000) low-density parity-check codes. High-rate codes allow to maintain good quality of the preliminary decisions that are used in carrie...
Turbo Codes: The Issue of Average Union Upper Bound under Imperfect Channel State Information in Rayleigh Fading Channels
Turbo code imperfect estimate channel state information
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2009/7/28
The potential of turbo codes to demonstrate excellent performance in the region of low signal to noise ratio is now a familiar fact. The idea of turbo codes was first introduced by Berrou and was base...
Robust Multi-view Face Detection Using Error Correcting Output Codes
Face Detection Error Correcting Output Codes
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2010/12/16
This paper presents a novel method to solve multi-view face detection problem by Error Correcting Output Codes (ECOC). The motivation is that face patterns can be divided into separated classes across...