亚洲欧美第一页_禁久久精品乱码_粉嫩av一区二区三区免费野_久草精品视频

蟲蟲首頁| 資源下載| 資源專輯| 精品軟件
登錄| 注冊

bands

  • Spectrum+Access+and+Management

    The radio spectrum is one of the most precious resources which must be managed to ensure efficient access for the wireless communication services which use it. The allocation and management of spectrum are administered by the regulatory authorities. Traditionally, spectrum allocation is carried out exclusively of its use in large geographic areas and assigning frequency bands to specific users or service providers is proved to be inefficient. Recently, substantial knowledge about dynamic spectrum access scheme has been accumulated to enable efficient spectrum sharing.

    標簽: Management Spectrum Access and

    上傳時間: 2020-06-01

    上傳用戶:shancjb

  • Wireless Receiver Architectures and Design

    The advent of modern wireless devices, such as smart phones and MID 1 terminals, has revolutionized the way people think of personal connectivity. Such devices encompass multiple applications ranging from voice and video to high-speed data transfer via wireless networks. The voracious appetite of twenty-first century users for supporting more wireless applications on a single device is ever increasing. These devices employ multiple radios and modems that cover multiple frequency bands and multiple standards with a manifold of wireless applications often running simultaneously. 

    標簽: Architectures Wireless Receiver Design and

    上傳時間: 2020-06-01

    上傳用戶:shancjb

  • MT2625 datasheet v1.2

    MT2625 DatasheetVersion: 1.2Release date: 31 January 2018NB-IoT transceiver? Compliant with 3GPP R13/R14 NB-IoT standard? Supports DL 200kHz bandwidth/UL single tone and multi-tone? Supported RF bands: B1/B2/B3/B5/B8/B11/B12/B13/B17/B18/B19/B20/B21/B25/B26/B28/B31/B66/B70/B71? Supports PSM and eDRX modeMicrocontroller subsystem? ARM? Cortex?-M4 with FPU and MPU? 14 DMA channels? One RTC timer, one 64-bit and five 32-bit general purpose timers? Development support: SWD, JTAG? Crypto engineo AES 128, 192, 256 bitso DES, 3DESo MD5, SHA-1, 224, 256, 384, 512? True random number generator? JTAG password protection

    標簽: MT2625

    上傳時間: 2022-07-04

    上傳用戶:

主站蜘蛛池模板: 崇阳县| 兴国县| 积石山| 莆田市| 蒙城县| 铁岭市| 兖州市| 阿尔山市| 库车县| 南康市| 高唐县| 平原县| 清徐县| 游戏| 乌拉特后旗| 将乐县| 峨边| 无锡市| 陆川县| 新野县| 安西县| 陵水| 疏勒县| 增城市| 瑞金市| 大方县| 尚义县| 安达市| 翼城县| 盱眙县| 白银市| 嘉峪关市| 辽中县| 海安县| 商南县| 同江市| 蓝山县| 延吉市| 盐源县| 兴宁市| 武川县|