1) multiple access channel
多址接入信道
1.
Low density parity check codes are used to multiple access channels and the user-specific check matrices are used as the unique characteristics.
将低密度校验码(LDPC)用于多址接入信道,直接采用不同的校验矩阵作为区分用户的唯一特征。
2.
Based on the concepts of broadcast channel and multiple access channel, a novel half-duplex relay strategy was proposed, and optimal resource allocation under this strategy was investigated.
基于广播信道及多址接入信道的概念,提出了一种新的半双工中继协议,并对该协议下的资源分配问题进行了研究。
3) multi-access channel
多接入信道
1.
Since it is very difficult to compute the sum rates capacity of Gaussian MIMO broadcast channels directly by using dirty paper coding approach,an iterative water-filling algorithm is proposed to obtain the sum capacity bound for multi-access channel and a suboptimal transmission policy to achieve the capacity bound is derived from the algorithm.
针对脏纸编码方法很难直接计算广播信道和容量域边界值问题,提出了一种计算多接入信道和容量的迭代注水算法以及获取最大和容量的次优传输策略,利用广播信道与多接入信道的对偶性,将该和容量结果和传输策略通过简单的映射关系转换成广播信道和容量的边界值和优化传输策略。
2.
The capacity region with average power constraints of MIMO fading multi-access channels based on minimum rate requirements is analyzed and the optimal power allocation strategy is suggested.
分析了平均功率受限条件下,基于最小速率约束的MIMO多接入信道容量域,并给出了最优功率分配策略。
4) multiple access
多址接入
1.
A new multiple access protocol for WLAN based on adaptive token passing;
应用于WLAN的自适应令牌型公平性保障多址接入协议
2.
On performance of multiple access for OFDM transmission technique in rayleigh fading channel;
瑞利衰落信道下OFDM系统多址接入方案的性能比较
3.
The performance analysis of multi-code reservation-slotted ALOHA random multiple access based on uplink for VSAT;
VSAT卫星通信系统内向信道多址接入协议性能分析
5) multi-access
多址接入
1.
The General Method and Applications in the Multi-access System of Computer Simulation;
计算机仿真方法及其在多址接入仿真中的应用
2.
Performance analysis of the resource request multi-access in the upstream channel for the HFC network;
HFC上行资源预约申请多址接入的性能分析
3.
The interference suppression technique was presented for a bandwidth-efficient multi-access system with iterative de- tector.
相比于直接序列扩频系统,其优点有:多址接入时不需扩展频谱,且抗截获能力强;通过迭代接收技术,多用户环境下,上下行链路均可达单用户性能。
6) MAC
多址接入
1.
11 standard MAC is a hybrid protocol of random access and polling when both DCF (distributed coordination function) and PCF (point coordination function) are used.
11标准中的多址接入协议(MAC)在数据、语音业务综合传输情况下的性能。
2.
The wireless ATM MAC protocol based on MDR-TDMA consists of two processes: the access of request packets and the allocation of information slots.
基于MDR TDMA(Multi serviceDynamicReservation TDMA)的无线ATM多址接入控制协议包括两个主要的过程 ,即请求报文的接入和信息时隙的分配过程。
补充资料：入信
【入信】
（术语）入于信仰也。
（术语）入于信仰也。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条