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GLOBECOM
2008
IEEE
15 years 9 months ago
Exploiting Partial Cooperation for Source and Channel Coding in Sensor Networks
Abstract—A network with two sensors communicating a remote measurement to a common access point (AP) is investigated. The sensors are connected via out-of-band and finite-capaci...
Osvaldo Simeone
VTC
2008
IEEE
15 years 9 months ago
Transmission Strategies for Parallel Relay Networks Based on Superposition Coding
—This paper is concerned with the transmission strategies and relay selection for decode-and-forward parallel relay networks (PRNs) based on superposition coding. Our focus is on...
Jianzhong Huang 0002, Yang Yang, Xinmei Wang, Peng...
DATE
2006
IEEE
113views Hardware» more  DATE 2006»
15 years 9 months ago
An interprocedural code optimization technique for network processors using hardware multi-threading support
Sophisticated C compiler support for network processors (NPUs) is required to improve their usability and consequently, their acceptance in system design. Nonetheless, high-level ...
Hanno Scharwächter, Manuel Hohenauer, Rainer ...
ICC
2007
IEEE
15 years 9 months ago
Optimal Distributed Multicast Routing using Network Coding
—Multicast is an important communication paradigm, also a problem well known for its difficulty (NP-completeness) to achieve certain optimization goals, such as minimum network ...
Yi Cui, Yuan Xue, Klara Nahrstedt
GLOBECOM
2008
IEEE
15 years 9 months ago
Queued Cooperative Wireless Networks With Rateless Codes
—Cooperative communication using rateless codes, in which the source transmits an infinite number of parity bits to the destination until the receipt of an acknowledgment, has r...
Neelesh B. Mehta, Vinod Sharma, Gaurav Bansal