A new Elliptic Curve Cryptography (ECC) processor is proposed in this paper, which supports Galois fields GF(p) and GF(2n) arithmetic for arbitrary prime numbers and irreducible polynomials by introducing a dualfield ...
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A high speed low power Soft-Output Viterbi decoder designed for the convolutional codes used in the ECMA-368 UWB standard is presented in this thesis. A novel hybrid SMU architecture using the trace-forward method is ...
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ISBN:
(纸本)9781424467372
A high speed low power Soft-Output Viterbi decoder designed for the convolutional codes used in the ECMA-368 UWB standard is presented in this thesis. A novel hybrid SMU architecture using the trace-forward method is proposed. It can reduce the overall required memory and achieve high throughput without consuming much power. This thesis also proposes a way to concatenate the SOVA decoder and Reed-Solomon (RS) decoder, which can achieve about 0.35dB decoding performance gain compared to the conventional Viterbi-RS decoder.
There is a growing tendency for FPGA (Field Programmable Gate Array) IP (Intellectual Property) cores to be embedded in an SOC (system On a Chip). The embedded FPGA cores can improve the flexibility of the SOC chip. H...
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This paper presents an implementation of channel estimation for LTE downlink MIMO system on a multi-core processor platform. With the development of wireless communication, it is gradually difficult for asic baseband ...
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A novel current-mode bandgap reference (BGR) with second-order temperature compensation is presented. The proposed bandgap reference adopts a novel structure, which takes advantage of the complementarity of second-ord...
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In this paper, a novel synchronization method for IR-UWB systems is proposed. Integrate-and-dump operations at the symbol rate are done over the product of the received signal and it Ts-delayed replica. The relative p...
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In this paper, a hardware/software co-design approach is proposed to parse the video bitstream which conforms to various video compression standards. The layered structure of the syntax elements in video bitstreams is...
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This paper presents a heterogeneous multi-core SoC platform to deal with intensive cryptography algorithms in different security protocols. And several cores are integrated in the proposed Platform, which are a MIPS-l...
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This paper proposes a low power convolver in channel estimation. It works in the time domain. Ram is used instead of register chains in typical architectures. The power is compared when using different depth of rams. ...
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The hash functions are applied in the communication integrity and signature authentication. There are so many secure communication protocols which involve various hash algorithms of different security level. This pape...
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