搜索结果: 1-15 共查到“工学 broadcast”相关记录54条 . 查询时间(0.109 秒)
The Capacity Region of a Class of 3-Receiver Broadcast Channels with Degraded Message Sets
The Capacity Region Class of 3-Receiver Broadcast Channels Degraded Message Sets
2015/8/17
Korner and Marton established the capacity region ¨for the 2-receiver broadcast channel with degraded message sets.Recent results and conjectures suggest that a straightforward extension of the Korner...
A Proof of Marton’ s Coding Theorem for the Discrete Memoryless Broadcast Channel
Marton’ s Coding Theorem Discrete Memoryless Broadcast Channel
2015/8/12
A simple proof using random partitions and typicality is given for Marton’ s coding theorem for broadcast channels.
The Capacity of the Physically Degraded Gaussian Broadcast Channel with Feedback
Physically Degraded Gaussian Broadcast Channel Feedback
2015/8/12
Bounds on the output entropy of the additive white Gaussian noise (AWGN) channel with feedback are used to prove that the capacity of the degraded additive white Gaussian noise (DAWGN) broadcast chann...
An Outer Bound to the Capacity Region of the Broadcast Channel
Outer Bound Capacity Region Broadcast Channel
2015/8/12
An outer bound to the capacity region of the two-receiver discrete memoryless broadcast channel is given. The outer bound is tight for all cases where the capacity region is known. When specialized to...
The Capacity Region of a Class of 3-Receiver Broadcast Channels with Degraded Message Sets
Capacity Region 3-Receiver Broadcast Channels Degraded Message Sets
2015/8/12
Korner and Marton established the capacity region for the 2-receiver broadcast channel with degraded message sets.Recent results and conjectures suggest that a straightforward extension of the Korner-...
Three-Receiver Broadcast Channels With Common and Confidential Messages
Secrecy capacity regions three-receiver broadcast channels wiretap channels
2015/8/12
This paper establishes inner bounds on the secrecy capacity regions for the general three-receiver broadcast channel with one common and one confidential message sets. We consider two setups. The firs...
A Note on the Broadcast Channel With Stale State Information at the Transmitter
Broadcast channel channel with state feedback source coding with side information
2015/8/12
This paper shows that the Maddah-Ali–Tse (MAT) scheme, which achieves the symmetric capacity of two example broadcast channels with strictly causal state information at the transmitter, is a simple sp...
Collusion Resistant Broadcast Encryption With Short Ciphertexts and Private Keys
Resistant Broadcast Encryption Short Ciphertexts
2015/8/5
We describe two new public key broadcast encryption systems for stateless receivers. Both systems are fully secure against any number of colluders. In our first construction both ciphertexts and priva...
Low Overhead Broadcast Encryption from Multilinear Maps
Multilinear Maps Broadcast Encryption
2015/8/5
We use multilinear maps to provide a solution to the long-standing problem of public-key
broadcast encryption where all parameters in the system are small. In our constructions,
ciphertext overhead,...
Broadcasting Data from an SBAS Reference Network over Low Rate Broadcast Channels
Broadcasting Data SBAS Network over Low Rate Broadcast Channels
2015/6/29
Space Based Augmentation Systems (SBAS) have been developed principally to augment GPS for aviation and other safety of life applications. An SBAS reference network generates corrections and integrity...
The Advantages of Local Monitoring and VHF Data Broadcast for SBAS
Local Monitoring VHF Data Broadcast SBAS
2015/6/26
In Space Based Augmentation Systems (SBAS), many reference receivers are placed throughout a large region, and their measurements are combined to create a set of corrections for each ranging satellite...
Code Generation Scheme and Property Analysis of Broadcast Galileo L1 and E6 Signals
Code Generation Scheme Broadcast Galileo L1 E6 Signals
2015/6/25
In this paper, we decode the PRN codes of the L1 and E6 signals broadcast by the Galileo GIOVE-A test satellite.We apply the 45.7 m Stanford SRI Dish and the 1.8m dish of the Stanford GNSS Monitor Sys...
Acquisition and Tracking of GIOVE-A Broadcast L1/E5/E6 Signals and Analysis of DME/TACAN Interference on Receiver Design
GIOVE-A Broadcast L1/E5/E6 Signals DME/TACAN Interference Receiver
2015/6/25
This paper demonstrates the tracking and acquisition of GIOVE-A broadcast L1/E5/E6 signals of the Galileo system using a multi-signal all-in-view software receiver. We show that existing aeronautical ...
Galileo GIOVE-A Broadcast E5 Codes and their Application to Acquisition and Tracking
Galileo GIOVE-A Broadcast E5 Codes Application Acquisition Tracking
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...
Using Loran for Broadcast of Integrity Information for Modernized Global Navigation Satellite Systems (GNSS)
Using Loran Broadcast Integrity Information Modernized Global Navigation Satellite Systems (GNSS)
2015/6/25
The United States (US) Federal Aviation Administration (FAA) has been examining the potential of using an enhanced Loran (eLoran) to provide back up for aviation. The 2004 FAA Loran technical evaluati...
