Design and Implementation of Time and Frequency Synchronization in LTE PROJECT TITLE :Design and Implementation of Time and Frequency Synchronization in LTEABSTRACT:A unique architecture for efficient time and frequency synchronization, applied to the long-term evolution (LTE) standard, is proposed. For image timing, we tend to propose applying a symbol-folding methodology on top of the sign-bit reduction technique, leading to a completely unique algorithm for the cyclic prefix-type recognition in LTE. Following the symbol timing, the fractional carrier frequency offset is estimated and compensated using an adaptive gain loop, that allows for a high-accuracy compensation in an exceedingly short interval. Within the frequency domain, for cell search, we propose a sign-bit reduction technique on top of the matched filter method for the first synchronization signal detection. In addition, we propose the sign-bit most-probability sequence detection algorithm for the secondary synchronization signal analysis. These methods end in >ninety% hardware reduction within the cell search compared with the state-of-the-art style. Moreover, potential structures for the frequency tracking in LTE are investigated resulting in an experimental comparison, used to choose the simplest hardware-economical structure. The proposed design is fabricated in an exceedingly a hundred thirty-nm CMOS technology occupying 0.sixty eight of silicon area. At twenty five °C and one.2 V provide voltage, the fabricated chip consumes thirty four.four mW at 42 MHz within the time domain and thirty four.half-dozen mW at 188 MHz in the frequency domain. The fabricated and tested synchronizer core proves to own an impressive performance for all defined Communication modes in LTE. Did you like this research project? To get this research project Guidelines, Training and Code... Click Here facebook twitter google+ linkedin stumble pinterest Coupling Mitigation in 3-D Multiple-Stacked Devices Minimum Power in Analog Amplifying Blocks: Presenting a Design Procedure