interleaved bit 中文意思是什麼

interleaved bit 解釋
位交錯
  • interleaved : 薄層交替的
  • bit : n 1 少許,一點兒,一些;(食物的)一口,少量食物。 〈pl 〉 吃剩的食物;小片。2 〈口語〉一會兒,一...
  1. 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在於: 1 )迭代譯碼對聯合編碼調制方案設計的影響; 2 )新的糾錯編碼和比特交織編碼調制的有機結合; 3 )高階星座的最優化問題。
  2. The bit - interleaved coded modulation with iterative decoding for bandwidth - efficient transmission over rayleigh fading channel is studied

    該方案利用ldpc碼校驗矩陣作為系統迭代終止判決準則,可大幅度降低譯碼演算法的平均復雜度。
  3. Interleaved bit transmission

    比特交錯傳輸
  4. 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,就是討論了基於比特交織的編碼調制技術,並給出了映射方式的設計準則以及核心模塊siso的一種簡單的f - map演算法;研究了編碼最小漢明距隨碼長線性增加的ldpc碼的幾個方面的問題,包括接近香農限碼子集的度分佈對的設計、有效編碼器的實現和各種譯碼演算法的優缺點,並對基於ldpc碼的bicm應用於ofdm傳輸系統中的性能進行了模擬。
  5. 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與編碼調制相結合的新的編碼調制方式? ?比特交織編碼調制( bicm , bitinterleavedcodedmodulation ) ,和引入迭代反饋譯碼的比特交織編碼調制( bicm _ id , bicmwithiterativedecoding ) ,及它們在不同通道條件下的性能。
  6. System design for bit - interleaved coded modulation with iterative detection

    帶遞歸檢測的比特交織編碼調制系統設計
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