搜索结果: 1-12 共查到“通信技术 coding”相关记录12条 . 查询时间(0.086 秒)
2017年5G和未来网络频道编码研讨会（2017 Workshop on Channel Coding for 5G and Future Networks）
2017年 5G和未来网络频道编码 研讨会
2017/3/30
The Workshop on Channel Coding for 5G and Future Networks will be held in Paris, France, in conjunction with IEEE ICC 2017, 21-25 May 2017.
Channel coding is a well-studied subject – some say. The ch...
An Efficient Feedback Coding Scheme With Low Error Probability for Discrete Memoryless Channels
Feedback discrete memoryless channel error exponent
2015/8/17
Existing fixed-length feedback communication schemes are either specialized to particular channels (Schalkwijk–Kailath, Horstein), or apply to general channels but either have high coding comple...
Optimized Noisy Network Coding for Gaussian Relay Networks
Optimized Noisy Network Gaussian Relay Networks
2015/8/17
In this paper, we provide an improved lower bound on the rate achieved by noisy network coding in arbitrary Gaussian relay networks, whose gap to the cutset upper bound depends on the network not only...
Noisy network coding unifies network coding by Ahlswede, Cai, Li, and Yeung for noiseless networks and compress–forward by Cover and El Gamal for noisy relay channels.
Noisy Network Coding
Noisy Network
2015/8/17
A noisy network coding scheme for sending multiple sources over a general noisy network is presented. For multi-source multicast networks, the scheme naturally extends both network coding over noisele...
Abstract—By allowing routers to randomly mix the information content in packets before forwarding them, network coding can maximize network throughput in a distributed manner with low complexity. Howe...
Network Tomography (or network monitoring) uses end-to-end measurements to characterize the network, such as estimating the network topology and localizing random or adversarial glitches. Under the se...
Abstract—In video coding, motion vectors always account for a large number of bits and affect coding efficiency largely. In this paper, we propose an efficient motion vector prediction algorithm for m...
Optimum End-to-End Distortion Estimation for Error Resilient Video Coding
End-to-End Distortion Estimation Error Resilient Video Coding
2010/12/14
End-to-end distortion estimation plays an important role in error-resilient video coding. The intuitive method is to simulate the decoding process many times at the encoder, as used in the H.264 test ...
FEC-based Multiple Description Coding for Heterogeneous Client Bandwidths
FEC-based Multiple Description Coding Heterogeneous Client Bandwidths
2010/12/14
We consider applying the FEC-based multiple description coding method for multicasting a source to a
set of clients with heterogeneous access bandwidths. In the scenario where different clients acce...
Quality Smoothing for FEC-based Multiple Description Coding
Quality Smoothing FEC-based Multiple Description Coding
2010/12/14
When sending a scalable video sequence over packet loss channels, one usually partitions it into groups of frames
(GOFs), and protects each GOF using the FEC based multiple description coding (FEC-MD...
Steroscopic Video Coding Based on Global Displacement Compensated Prediction
Steroscopic Video Coding Global Displacement Compensated Prediction
2010/12/14
Steroscopic Video Coding Based on Global Displacement Compensated Prediction.
