Results 121 to 130 of about 21,064 (151)

An adaptive radio link protocol with enhanced data rates for GSM evolution

open access: closedIEEE Personal Communications, 1999
In this article we address the problem of link adaptation in a wireless data system. Link adaptation is necessary in order to match the data rate to time-varying channel and interference conditions. We present a robust radio link protocol (RLP) based on the concept of incremental redundancy (IR).
J. Whitehead   +3 more
semanticscholar   +4 more sources

EDGE: enhanced data rates for GSM and TDMA/136 evolution

open access: closedIEEE Personal Communications, 1999
Two of the major second-generation standards, GSM and TDMA/136, have built the foundation to offer a common global radio access for data services. Through use of a common physical layer, EDGE, both standards will have the same evolutionary path toward providing third-generation services.
H. Olofsson   +3 more
semanticscholar   +4 more sources

EDGE: Enhanced Data Rates for GSM and TDMA/136 Evolution

open access: closed, 2009
This chapter contains sections titled: Introduction Background Physical Layer Link Layer EGPRS Performance Conclusions This chapter contains sections titled ...
Shigeaki Ogose   +2 more
semanticscholar   +4 more sources
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Space-time signaling for high data rates in EDGE

IEEE Transactions on Vehicular Technology, 2002
Several space-time coding and processing techniques have been introduced in the literature for enhancing the capacity of wireless systems through antenna diversity or spatial multiplexing.
H. Viswanathan, J. Balakrishnan
semanticscholar   +1 more source

A GSM/EDGE/WCDMA modulator with on-chip D/A converter for base stations

, 2002
A global system for mobile communication (GSM)/enhanced data rates for GSM evolution (EDGE)/wideband code division multiple access (WCDMA) modulator with a 14-bit on-chip digital-to-analog (D/A) converter is presented.
J. Vankka   +5 more
semanticscholar   +1 more source

Equalization concepts for EDGE

IEEE Transactions on Wireless Communications, 2002
An equalization concept for the novel radio access scheme Enhanced Data rates for GSM Evolution (EDGE) is proposed by which high performance can be obtained at moderate computational complexity.
W. Gerstacker, R. Schober
semanticscholar   +1 more source

BiLSTM Based Traffic Prediction for the Reduction of Energy Consumption on a Tri-Sector Radio Site of an EDGE Mobile Network

2024 IEEE International Conference on Industry 4.0, Artificial Intelligence, and Communications Technology (IAICT)
This article investigates the application of a Bidirectional Long Short-Term Memory (BiLSTM) prediction model to estimate traffic in an Enhanced Data rates for GSM Evolution (EDGE) mobile network.
M. G. Azehoun Pazou   +5 more
semanticscholar   +1 more source

An overview of EGPRS: the packet data component of EDGE

, 2002
The explosive growth of the Internet and the subsequent demand for wireless data communications have led to data services being a major component in the standardisation process of many cellular mobile radio systems across the world.
D. Molkdar   +2 more
semanticscholar   +1 more source

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