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Abstract: In an orthogonal frequency division multiplexing (OFDM) system, cyclic prefix (CP) has to be added to eliminate multipath-induced inter-symbol interference (ISI) with a severely sacrificed ...

Pulse density modulation (PDM) is a compact digital audio format used in devices like MEMS microphones and embedded systems. This compact primer eases you into the essentials of PDM audio. Let’s begin ...

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 ...

WASHINGTON--(BUSINESS WIRE)--With another successful year completed, CDMA Business Model Academy continues to redefine how businesses achieve sustainability and growth through innovative ...

Emerging, data-intensive technologies like artificial intelligence and machine learning are gaining popularity. Data centers, which act as the essential infrastructure for these technologies, need to ...

No audio available for this content. Figure 1. Initial GLONASS FDMA signals spectrum in L1 band. Image: Sergey Karutin GLONASS remains a core of Russia’s positioning, navigation and timing (PNT) ...

Egyptian Space Program, National Authority for Remote Sensing and Space Science, Cairo, Egypt. Faculty of Electronic Engineering, Menoufia University, Menouf, Egypt.. ADMR is an intermediate step ...

Electronics Engineering, HBTI, Kanpur, India. Wireless Communication and Computing, IIIT Allahabad, India. In wireless communication system spectrum bandwidth is the most precious commodity. The main ...