A system-on-chip for bi-directional point-to-multipoint wireless digital audio applications

Author

Kianush, K. ; Rapp, Jan ; Westberg, David ; Van Valburg, Johan ; Johansson, Peter ; Ponnette, Raf ; Philips, Norbert

Author_Institution

Catena, Delft, Netherlands

fYear

2005

Firstpage

102

Abstract

A single-chip transceiver for wireless digital audio applications is realized in a 0.25 μm BiCMOS process. To avoid the congested 2.4 GHz band and to achieve better penetration through walls, 863 and 915 MHz bands are adopted. The frame structure used in this design guarantees a low latency for streaming audio. Adaptive frequency hopping and antenna diversity ensure robust link management.

Keywords

BiCMOS integrated circuits; digital radio; diversity reception; system-on-chip; transceivers; wireless LAN; 0.25 micron; 863 MHz; 915 MHz; BiCMOS process; WLAN; adaptive frequency hopping; antenna diversity; bi-directional wireless digital audio; point-to-multipoint wireless digital audio; robust link management; single-chip transceiver; streaming audio; system-on-chip; Baseband; Bidirectional control; Bluetooth; Digital filters; Filtering; Finite impulse response filter; Frequency shift keying; Radio frequency; System-on-a-chip; Transceivers;

fLanguage

English

Publisher

ieee

Conference_Titel

Solid-State Circuits Conference, 2005. Digest of Technical Papers. ISSCC. 2005 IEEE International

Conference_Location

San Francisco, CA

ISSN

0193-6530

Print_ISBN

0-7803-8904-2

Type

conf

DOI

10.1109/ISSCC.2005.1493889

Filename

1493889