例句與造句

1. phase sweep space-time bit interleave coded modulation
   掃相空時(shí)比特交織編碼調(diào)制
2. system design for bit-interleaved coded modulation with iterative detection
   帶遞歸檢測(cè)的比特交織編碼調(diào)制系統(tǒng)設(shè)計(jì)
3. cic cross interleave code
   交叉隔行編碼
4. the bit-interleaved coded modulation with iterative decoding for bandwidth-efficient transmission over rayleigh fading channel is studied
   該方案利用ldpc碼校驗(yàn)矩陣作為系統(tǒng)迭代終止判決準(zhǔn)則,可大幅度降低譯碼算法的平均復(fù)雜度。
5. the digital signal processing and controlling are implemented by microchip 80c196kb, which adopted interleaving coding, mixed error correction techniques and so on
   它利用通用的微處理器芯片80c196kb完成數(shù)字信號(hào)的處理與控制，結(jié)合成熟的編解碼和糾錯(cuò)技術(shù)進(jìn)行差錯(cuò)控制，如交錯(cuò)編碼和混合糾錯(cuò)技術(shù)等。
6. It's difficult to find interleaved code in a sentence. 用interleaved code造句挺難的
7. this paper is mainly considered : 1 ) how joint coded modulation transmitter is designed based on the iterative decoder . 2 ) the combination of ldpc code with bit-interleaved coded modulaton . 3 ) the optimization of two dimensional signal constellations in joint coded modulation with iterative decoder
   本文研究工作的重點(diǎn)在于:1)迭代譯碼對(duì)聯(lián)合編碼調(diào)制方案設(shè)計(jì)的影響;2)新的糾錯(cuò)編碼和比特交織編碼調(diào)制的有機(jī)結(jié)合;3)高階星座的最優(yōu)化問(wèn)題。
8. in detail, they are bit-interleaved coded modulation ( with iterative decoding ), low-density parity-check codes and stf technology . by the performance analysis of bicm (-id ), which can make code and modulation optimal separately, and achieve maximum possible coding diversity as well as modulation gain, guidelines for its design and an easy algorithm for siso are proposed . design of capacity-approaching of ldpc codes and efficient encoding of them as well as several kinds of its decoding algorithms are investigated
   具體的講，就是討論了基于比特交織的編碼調(diào)制技術(shù)，并給出了映射方式的設(shè)計(jì)準(zhǔn)則以及核心模塊siso的一種簡(jiǎn)單的f-map算法；研究了編碼最小漢明距隨碼長(zhǎng)線性增加的ldpc碼的幾個(gè)方面的問(wèn)題，包括接近香農(nóng)限碼子集的度分布對(duì)的設(shè)計(jì)、有效編碼器的實(shí)現(xiàn)和各種譯碼算法的優(yōu)缺點(diǎn)，并對(duì)基于ldpc碼的bicm應(yīng)用于ofdm傳輸系統(tǒng)中的性能進(jìn)行了仿真。
9. the performance of tcm over awgn channel is perfect but it is bad over fading channel . there is an effective method to solve this problem that combines interleave technique with coded modulation to get the gain of performance over fading channel . this paper is about a new coded modulation technique ? ? bicm ( bit interleaved coded modulation ) and bicm _ id ( bicm with iterative decoding ), and their performance of bit error rate in different conditions
   本文研究的就是一種將交織技術(shù)與編碼調(diào)制相結(jié)合的新的編碼調(diào)制方式??比特交織編碼調(diào)制(bicm,bitinterleavedcodedmodulation),和引入迭代反饋?zhàn)g碼的比特交織編碼調(diào)制(bicm_id,bicmwithiterativedecoding),及它們?cè)诓煌诺罈l件下的性能。