Methods, systems, and computer readable media for testing wireless devices is disclosed. In some examples, a system for testing wireless devices in wireless environments comprises a test server and a wireless device tester implemented on the test server. The test server includes at least one processor and memory storing, for each wireless device of different types of wireless devices, a wireless emulation waveform received from the wireless device during operation of the wireless device. The wireless device tester is configured for receiving emulation requests specifying wireless devices and wireless environments for testing. The wireless device tester is configured for transmitting, for each request, a responsive wireless emulation waveform to a wireless device emulator physically located in the specified wireless environment and determining a performance metric for the wireless device within the specified wireless environment.

Methods, systems, and computer readable media for testing wireless devices in wireless environments

A testing system (30) for testing wireless communication devices comprises a reflecting unit (31, 41), and a device under test (32, 42), which includes a test module, which is configured to transmit a first test signal (33, 43) to the reflecting unit (31, 41), and receive a second test signal (34, 44) from the reflecting unit. The reflecting unit comprises an input (310, 410), configured for receiving the first test signal (33, 43) from the testing module (320, 420), a delay unit (50, 311, 411), configured for delaying the first test signal (33, 43), resulting in the second test signal (34, 44), and an output (312, 412), configured for transmitting the second test signal (34, 44) to the testing module (320, 420).

Testing system and method for efficiently testing high-frequency communications devices

A method and apparatus for configuring a virtual machine network card are disclosed. The invention relates to the cloud computing technical field. The method comprises the following steps: firstly, whether the configuration fields in the virtual machine configuration file based on libvirt management are newly added is detected; if yes, whether there are network configuration sets and network configuration contents matched with the configuration fields is checked; then, when there is a matching network configuration set and network configuration content, the matching network configuration set and the network configuration content are analyzed to obtain the configuration; finally, according to the configuration, the configuration of the virtual machine network card is completed. The method realizes the configuration of the virtual machine network card by configuring a configuration field, and according to the configuration field, the configuration obtained from the corresponding networkconfiguration set and the network configuration content is parsed. The invention solves the technical problems that each function in the prior art needs to be configured separately, and the items supporting the configuration are limited, and the expansion of the function is limited.

Virtual machine network card configuration method and device

A wireless radio tester for testing a device under test is provided. The wireless radio tester comprises a generation unit for transmitting a transmit waveform to the device under test, a measurement unit for receiving and analyzing a receive signal received from the device under test, a processing unit for triggering the measurement unit by interframe space marker information, and a IQ data memory configured to provide IQ data for the generation unit in order to form the transmit waveform. In this context, said IQ data comprises an interframe space marker according to the interframe space marker information.

Wireless testing device and method for timing error measurements using interface space marker information

Embodiments include apparatuses, methods, and systems that may test a UE for its idle period distribution. A test system may identify a set of bins in which a union of the set of bins may be equal to a contention window, wherein each individual bin of the set of bins may have an associated probability. A first bin of the set of bins may have a first associated probability, and a second bin of the set of bins may have a second associated probability that is larger than the first associated probability. Each individual idle period may be assigned to a corresponding bin of the set of bins. A UE may have a pass status or a failure status based on the individual idle periods assigned to the corresponding bin of the set of bins, and the associated probability for the bin. Other embodiments may also be described and claimed.

Testing of user equipments for idle periods distribution

The invention relates to a technique for especially testing an IEEE 802.11 WLAN device, in particular for testing performance compliance of the device. According to a method aspect to be performed by a test system, exchange of an ICMP message pair is initiated between the device under test (DUT) and the test system; and a backoff time selected by the DUT during the message exchange is determined.

Method and Test System for Testing Wireless LAN Devices

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Method and Test System for Testing Wireless LAN Devices