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Timing Acquisition Performance Metrics of Tc - DTR UWB Receivers Over Frequency - Selective Fading Channels With <endeca_term>Narrow - Band</endeca_term> Interference

Timing Acquisition Performance Metrics of Tc - DTR UWB Receivers Over Frequency - Selective Fading Channels With Narrow - Band Interference

The successful deployment of Impulse Radio (IR) Ultra Wide Band (UWB) wireless communication systems requires that they... Read more

23 October, 2010
Underwater Acoustic Communication Based on VMCK Modulation

Underwater Acoustic Communication Based on VMCK Modulation

In this paper, ultra narrow band modulation is applied into acoustic communication, which is original and innovative... Read more

1 January, 2012
Achieving Near-Exponential Diversity on Uncoded Low-Dimensional MIMO, Multi-User and Multi-Carrie Systems Without Transmitter CSI

Achieving Near-Exponential Diversity on Uncoded Low-Dimensional MIMO, Multi-User and Multi-Carrie Systems Without Transmitter CSI

It is well-known that for Single-Input and Single-Output (SISO) narrow-band transmission on frequency-flat fading channels, uncoded communication with only Receiver... Read more

1 April, 2011
Advanced CPM Receiver for the NATO Tactical Narrowband Waveform

Advanced CPM Receiver for the NATO Tactical Narrowband Waveform

The NATO tactical Narrow-Band Wave-Form (NBWF) is considered in this paper with particular attention... Read more

23 October, 2010
Active Interference Cancelation for User Coexistence in the Presence of I/Q Imbalance

Active Interference Cancelation for User Coexistence in the Presence of I/Q Imbalance

...users have to guarantee that they will not disturb the in-band narrow-band primary users with allocated spectrum. There are techniques proposed to limit... Read more

23 October, 2010
A Compressive Sensing Approach to NBI Cancellation in Mobile OFDM Systems

A Compressive Sensing Approach to NBI Cancellation in Mobile OFDM Systems

...propose a novel algorithm based on Compressive Sensing (CS) theory to estimate Narrow Band Interference (NBI) signals experiencing time-varying frequency-selective fading channels in... Read more

18 October, 2010
Multi-Hop Routing Is Order-Optimal in Underwater Extended Networks

Multi-Hop Routing Is Order-Optimal in Underwater Extended Networks

...analyzed in an underwater acoustic network with n regularly located nodes. A narrow-band model is assumed where the carrier frequency is allowed to scale... Read more

23 July, 2010
Blind Separation of Two Users Based on User Delays and Optimal Pulse-Shape Design

Blind Separation of Two Users Based on User Delays and Optimal Pulse-Shape Design

A wireless network is considered, in which two spatially distributed users transmit narrow-band signals simultaneously over the same channel using the same power. User... Read more

9 June, 2010
Nasa's Messenger probe orbits Mercury

Nasa's Messenger probe orbits Mercury

...colourful images such as the one above. When images from all 11 narrow-band colour filters of the Wide Angle Camera in the Mercury Dual... Read more

18 March, 2011 by Jonathan E Skillings
WorldStone 1.0.0

WorldStone 1.0.0

...Contacts Integration - Voip Softphone - Extend, Alternate, Conference, Transfer - Answer in GSM for narrow band connections. - Recent calls - Easy IVR Configuration - Hunting Groups Configuration The service... Read more

26 May, 2012
PT GlobalPhone 1.0.2

PT GlobalPhone 1.0.2

...Contacts Integration - Voip Softphone - Extend, Alternate, Conference, Transfer - Answer in GSM for narrow band connections. - Recent calls - Easy IVR Configuration - Hunting Groups Configuration The service... Read more

24 May, 2012
PocketRTA HD - Spectrum Analyzer 1.2

PocketRTA HD - Spectrum Analyzer 1.2

...sound broken down into its frequency components.Various display modes include, linear narrow band, logarithmic narrow band, Octave, 1/3, 1/6, Oscilloscope, SPL and... Read more

16 May, 2012
VOICE RECOGNITION IVR EXAMPLE 9.7.0

VOICE RECOGNITION IVR EXAMPLE 9.7.0

...Ozeki VoIP SIP SDK has supreme audio features like adaptive jitter buffer, narrow band and wide-band voice codec choice: G711A, G711U, iLBC, Speex, Speex... Read more

19 April, 2012
MorseDecoder 1.9.2

MorseDecoder 1.9.2

...the frequency of any Morse Code tones present. There is an optional narrow band audio filter to help filter out background noise. If the audio... Read more

8 March, 2012
Improved Wideband Precoding With Arbitrary Subcarrier Grouping in MIMO-OFDM Systems

Improved Wideband Precoding With Arbitrary Subcarrier Grouping in MIMO-OFDM Systems

...a user. The improved WBP scheme is a generalized scheme of which narrow-band precoding and conventional WBP schemes are special modes Read more

1 February, 2012

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