Browsing by Subject "Software Radios"
Now showing items 1-3 of 3
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BigBand: GHz-Wide Sensing and Decoding on Commodity Radios
(2013-05-22)The goal of this paper is to make sensing and decoding GHz of spectrum simple, cheap, and low power. Our thesis is simple: if we can build a technology that captures GHz of spectrum using commodity Wi-Fi radios, it will ...
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Embracing Wireless Interference: Analog Network Coding
(2007-02-23)Traditionally, interference is considered harmful.Wireless networks strive to avoid scheduling multiple transmissions at the same time in order to prevent interference. This paper adopts the opposite approach; it encourages ...
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ZigZag Decoding: Combating Hidden Terminals in Wireless Networks
(2008-04-08)This paper presents ZigZag, an 802.11 receiver that combats hidden terminals. ZigZag exploits 802.11 retransmissions which, in the case of hidden terminals, cause successive collisions. Due to asynchrony, these collisions ...