Half Rate

Known as: GSM 06.20, GSM-HR, HR 
Half Rate (HR or GSM-HR or GSM 06.20) is a speech coding system for GSM, developed in the early 1990s. Since the codec, operating at 5.6 kbit/s… (More)
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Topic mentions per year

Topic mentions per year

1974-2018
0204019742018

Papers overview

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2015
2015
This paper proposes a half-rate single-loop reference-less binary CDR that operates from 8.5 Gb/s to 12.1 Gb/s (36% capture range… (More)
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2013
2013
A reference-less half-rate digital CDR implements proportional control in phase domain with a phase-rotating PLL (PRPLL) which… (More)
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2013
2013
A half-rate single-loop CDR with a new frequency detection scheme is introduced. The proposed frequency detector selects between… (More)
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2011
2011
Abstract. We show that (n, 2n) additive codes over GF(4) can be represented as directed graphs. This generalizes earlier results… (More)
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2007
2007
A 2-tap DFE receiver, implemented in a standard digital 65 nm bulk CMOS process, is aggressively optimized for low power and area… (More)
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2004
2004
Dynamic Half-rate is an optional feature that allows a GSM cell to switch new incoming half-rate capable calls to half-rate… (More)
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Highly Cited
2001
Highly Cited
2001
A 10-Gb/s phase-locked clock and data recovery circuit incorporates an interpolating voltage-controlled oscillator and a half… (More)
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2000
2000
Global System for Mobile Communications (GSM) supports full-rate and half-rate calls. In this paper, we propose analytical and… (More)
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1991
1991
Partially purified yeast microsomal signal peptidase appears to be a complex of four polypeptides of 13, 18, 20, and 25 kDa. The… (More)
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Highly Cited
1981
Highly Cited
1981
We consider the following channel-splitting problem: it is required to split a B-bits/s speech-code sequence into two “self… (More)
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