Abstract: In this paper a communication system for CubeSats in formation to operate in the vicinity of the Lunar Lagrangian L1 is proposed. CubeSats will collect lunar scientific data and will perform ...

Abstract: This paper presents a new software-defined vehicular radio communication system based on the DS-CDMA technology using orthogonal Walsh-Hadamard codes. The proposed radio communication system ...

Diverse well describes the myriad digital modulation schemes used in modern voice and data communications. The alphabet soup of terminology extends well beyond the familiar QAM and GMSK fundamentals ...

Like other wireless standards, the CDMA air interface has gone through a major overhaul in the last few years. In order to support 3G class services, the CDMA community have added standards like ...

Detailed as the first handheld spectrum analyzer series supporting all registration test items for W-CDMA base stations, the MS2720B series analyzer measures 313 mm x 211 mm x 77 mm and weighs 2.9 kg.