Certain embodiments for an analog zero-IF interface for GSM receivers, where a receiver may receive RF signals and downconvert the RF signal to a VLIF signal in the analog domain. The VLIF signal may be further downconverted to a baseband signal in the analog domain. The baseband signal may be an analog...http://www.google.com/patents/US20060094391?utm_source=gb-gplus-sharePatent US20060094391 - Method and system for an analog zero-IF interface for GSM receivers
