资源列表
[android开发] save-files-to-txt-file-and-attach-send-to-email.z
说明：this app will get the data that user entered in the table and save the data into a txt file internally in the device and will send the file with the attachment to the email. other than that it has sharedpreferences to save user configurations permane<sam> 在 2025-06-08 上传 | 大小：5.21mb | 下载：0
[3G开发] q19133411
说明：2014雷电资源，很全。包含最火的子弹的碰撞效果-2014 lightning resource, is the whole. The effects of collision contains the most fire bullets<wangyongjian> 在 2025-06-08 上传 | 大小：5.13mb | 下载：0
[3G开发] SC-FDMA
说明：Single-carrier FDMA (SC-FDMA) is a frequency-division multiple access scheme. Like other multiple access schemes (TDMA, FDMA, CDMA, OFDMA), it deals with the assignment of multiple users to a shared communication resource. SC-FDMA can be interpreted<liuliu> 在 2025-06-08 上传 | 大小：2kb | 下载：0
[3G开发] OFDM
说明：Channel estimation techniques for OFDM systems based on a pilot arrangement are investigated. Channel estimation based on a comb type pilot arrangement is studied through different algorithms for both estimating the channel at pilot frequencies and i<MUHAMMAD SHAKIL> 在 2025-06-08 上传 | 大小：3kb | 下载：0
[3G开发] channel-estimation
说明：Performance comparison of RLS and LMS channel estimation techniques with optimum training sequences for MIMO-OFDM systems Performance comparison of RLS and LMS channel estimation techniques with optimum training sequences for MIMO-OFDM systems<MUHAMMAD SHAKIL> 在 2025-06-08 上传 | 大小：2kb | 下载：0
[Modem编程] 56e946bf2520
说明：This code performs wide band Cooperative Spectrum Sensing under various noise levels. A large number of primary users as well as secondary users are considered.The detection is power spectral density based . This project gives the lower bound for the<MUHAMMAD SHAKIL> 在 2025-06-08 上传 | 大小：1kb | 下载：0
[android开发] DialerApp-(1)
说明：Long press the contacts button(at left-bottom corner of dialer view) to quick access favorites • Dial # key to perform phone number searching • Dial * key to display list of most frequently contacted contacts • Swipe contact item<vinod> 在 2025-06-08 上传 | 大小：150kb | 下载：0
[串口编程] Smart-Device-Serial-Comm
说明：利用Visual C++实现PC机与智能仪器串口通信-Visual C++ PC and Smart Device Serial Communication<zhao> 在 2025-06-08 上传 | 大小：5.71mb | 下载：0
[通讯/手机编程] QPSK&OFDM
说明：基于 MATLAB 对移动通信中的 BPSK、QPSK、16QAM 和 OFDM 基带传输系统进行仿真，分析它们在 AWGN 和 Rayleigh 信道下的误码率性能。重点建立了基于 QPSK 和 16QAM 调制方式下 OFDM 系统的仿真，比较两种调制方式在 Rayleigh 信道下的传输性能，分析了系统模型，提出了代码优化方案。(Based on MATLAB, we simulate the BPSK, QPSK, 16QAM and OFDM baseband transmission<yellow17> 在 2025-06-08 上传 | 大小：5kb | 下载：0