Add to ORKGSoftware-defined radio (SDR) is a rapidly evolving technology. SDR have been widely studied as a solution to support multiple competing and in compatible air interface standard in future wireless communications. In this paper, we present the design of a digital down converter (DDC) module for triple-mode WCDMA, CDMA2000 and GSM. The designed module consists of digital mixer, CIC filter, and decimation filter and frequency converter. Theses sub-modules are software reconfigured in architecture to be compatible with WCDMA, CDMA2000 and GSM. The design is software configured with minimum hardware and maximum operating speed
An ideal software radio is a system that performs analog-to-digital conversion directly after the an...
Increasing data requirements have created a frequency shortage that has led to a wider spectrum bein...
In this paper, an area-optimized polyphase digital down converter (DDC) architecture is introduced, ...
Software-Defined Radio (SDR) is a rapidly evolving Technology. SDR have been widely studied as a so...
Abstract — A Digital Down Converter (DDC) is an integral part of any Software Defined Radio (SDR) mo...
A Digital Down Converter (DDC), which is basically used to convert an intermediate frequency (IF) si...
Abstract: Design of a programmable digital down converter (DDC) has been proposed, which can be used...
In this paper an optimized hardware co-simulation approach is presented to design & implement GSM ba...
A digital down converter (DDC) typically receives a digital input that has been generated by an anal...
In this paper a hybrid approach is presented to design and implement a GSM digital down convertor fo...
Based on the classical system design flow, a custom digital down converter (DDC) was designed and im...
Wireless communication has become an essential part of our daily life. Considering the most essentia...
Software defined radio (SDR) is an emerging technology, thought to realize flexible radio systems, m...
190 p.Software Defined Radio (SDR) is a technology thought to build flexible radio systems, multi-se...
Digital conversion is a fundamental part of many digital radio systems, which include upconversion ...
An ideal software radio is a system that performs analog-to-digital conversion directly after the an...
Increasing data requirements have created a frequency shortage that has led to a wider spectrum bein...
In this paper, an area-optimized polyphase digital down converter (DDC) architecture is introduced, ...
Software-Defined Radio (SDR) is a rapidly evolving Technology. SDR have been widely studied as a so...
Abstract — A Digital Down Converter (DDC) is an integral part of any Software Defined Radio (SDR) mo...
A Digital Down Converter (DDC), which is basically used to convert an intermediate frequency (IF) si...
Abstract: Design of a programmable digital down converter (DDC) has been proposed, which can be used...
In this paper an optimized hardware co-simulation approach is presented to design & implement GSM ba...
A digital down converter (DDC) typically receives a digital input that has been generated by an anal...
In this paper a hybrid approach is presented to design and implement a GSM digital down convertor fo...
Based on the classical system design flow, a custom digital down converter (DDC) was designed and im...
Wireless communication has become an essential part of our daily life. Considering the most essentia...
Software defined radio (SDR) is an emerging technology, thought to realize flexible radio systems, m...
190 p.Software Defined Radio (SDR) is a technology thought to build flexible radio systems, multi-se...
Digital conversion is a fundamental part of many digital radio systems, which include upconversion ...
An ideal software radio is a system that performs analog-to-digital conversion directly after the an...
Increasing data requirements have created a frequency shortage that has led to a wider spectrum bein...
In this paper, an area-optimized polyphase digital down converter (DDC) architecture is introduced, ...