251 search results - page 40 / 51 » Channel Coding: The Road to Channel Capacity |
PKC
2010
Springer
15 years 3 months ago
2010
Springer
Network coding is a method for achieving channel capacity in networks. The key idea is to allow network routers to linearly mix packets as they traverse the network so that recipi...
ICASSP
2011
IEEE
14 years 3 months ago
2011
IEEE
The recently-discovered polar codes are widely seen as a major breakthrough in coding theory. These codes achieve the capacity of many important channels under successive cancella...
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GLOBECOM
2007
IEEE
15 years 6 months ago
2007
IEEE
Abstract—This paper analyzes the performance of multipleinput multiple-output (MIMO) systems with transmit and receive antenna selection (T-RAS). The average bit error rate (BER)...
MASCOTS
2004
15 years 1 months ago
2004
In this paper, a modified version of the IEEE 802.11a protocol is proposed and evaluated. We combine MultiCarrier Code Division Multiple Access (MC-CDMA), a novel, high capacity m...
INFOCOM
2006
IEEE
15 years 5 months ago
2006
IEEE
— We consider a multicast resource allocation problem for the downlink in OFDM-based wireless cellular network systems. In a conventional multicast system, to accommodate users w...