Sciweavers

2610 search results - page 131 / 522
» codes 2007
Sort
View
109
Voted
CORR
2007
Springer
121views Education» more  CORR 2007»
15 years 3 months ago
On the Minimum Number of Transmissions in Single-Hop Wireless Coding Networks
— The advent of network coding presents promising opportunities in many areas of communication and networking. It has been recently shown that network coding technique can signi...
Salim Y. El Rouayheb, Mohammad Asad R. Chaudhry, A...
133
Voted
ISCAS
2007
IEEE
81views Hardware» more  ISCAS 2007»
15 years 10 months ago
Rate Control for Hierarchical B-picture Coding with Scaling-factors
—The coding performance can be further improved when the hierarchical B-picture coding is introduced into H.264/AVC. However, the existing rate control schemes can NOT work effic...
Long Xu, Wen Gao, Xiangyang Ji, Debin Zhao
CORR
2007
Springer
155views Education» more  CORR 2007»
15 years 3 months ago
Algebraic Distributed Differential Space-Time Codes with Low Decoding Complexity
—The differential encoding/decoding setup introduced by Kiran et al, Oggier-Hassibi and Jing-Jafarkhani for wireless relay networks that use codebooks consisting of unitary matri...
G. Susinder Rajan, B. Sundar Rajan
FUIN
2007
99views more  FUIN 2007»
15 years 3 months ago
Tutorial Examples of the Semantic Approach to Foundational Proof-Carrying Code
Proof-carryingcode provides a mechanism for insuring that a host, or code consumer, can safely run code delivered by a code producer. The host specifies a safety policy as a set o...
Amy P. Felty
119
Voted
GLOBECOM
2007
IEEE
15 years 10 months ago
Iterative Decoding of Concatenated Channel Coding and Trellis Shaping Based on Markov Model
—The trellis shaping (TS) is an effective technique not only for average power reduction of high-order QAM signals, but also for peak power reduction of band-limited single-carri...
Makoto Tanahashi, Hideki Ochiai